USRE44343E1 - Flux cored preforms for brazing - Google Patents
Flux cored preforms for brazing Download PDFInfo
- Publication number
- USRE44343E1 USRE44343E1 US12/834,506 US83450610A USRE44343E US RE44343 E1 USRE44343 E1 US RE44343E1 US 83450610 A US83450610 A US 83450610A US RE44343 E USRE44343 E US RE44343E
- Authority
- US
- United States
- Prior art keywords
- metal
- flux
- wire
- preform
- length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime, expires
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0266—Rods, electrodes, wires flux-cored
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0211—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in cutting
- B23K35/0216—Rods, electrodes, wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0227—Rods, wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3006—Ag as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/406—Filled tubular wire or rods
Definitions
- a flux composition is often applied to the faying surfaces prior to brazing.
- a flux can be selected so that, when applied, it does one or more of the following: (1) removes oxides ordinarily present on the faying surfaces; (2) promotes the flow of the molten brazing alloy when heated to a temperature above its melting point; and (3) inhibits further oxide formation on the faying surfaces.
- the flux cored wire is then shaped into a braze ring preform which when heated allows the encased flux material to flow uniformly from the seam about the circumference of the preform, and to disperse evenly for treating a surface to be brazed.
- FIG. 1 is a flow chart depicting a method of producing lengths of seamed brazing wire for shaping into brazing preforms according to the invention: ;
- lasers may be employed to ensure that the amount of flux that fills the metal alloy strip is sufficient to form an adequate brazed joint.
- the filled strip is passed out of the trough, though through a second die where the filled channel begins to close.
- the wire then passes through a third die where the wire is closed and a butt seam is formed with the opposing side edge portions of the strip.
- the wire then passes through a fourth die which forces an edge portion of the seam inward, e.g., about 0.005′′ to 0.010′′. This portion is maintained to about 45 degrees or less of the circumference of the wire, and leaves a gap between the opposed edge portions of strip.
- the inner edge portion extends toward the center of the cored wire, and the space between the edge portions contains flux. See , see FIG. 2 , . It is believed that this creates a path for the flux in the center of the core to release from the core.
- the flux-cored brazing wire formed as described above can subsequently be formed to into brazing preforms having any desired shape, such as a circle or oval.
- the preforms can then be placed between or adjacent to faying surfaces of components to be joined.
- the preforms and the faying surfaces are then heated to a suitable brazing temperature sufficient to melt the flux and the brazing alloy and, thus, bond the faying surfaces.
- the components are then cooled to solidify the brazing alloy and to secure the bond between the faying surfaces.
- the flux cored wire 10 includes the rolled metal alloy sheet 12 that defines an encasing perimeter that extends around the flux material 14 of the core.
- An inner angled edge portion 16 of the sheet 12 is embedded in the flux material 14 .
- the inner angled edge portion 16 of the sheet 12 emerges from the core and the sheet 12 extends around the flux material, and an outer edge portion 18 of the sheet 12 confronts the sheet 12 in the vicinity of the location where inner angled edge portion 16 of the sheet 12 emerges from the core, thereby forming a seam 20 .
- the inner angled edge portion 16 is surrounded by flux material.
- FIGS. 3 to 5 demonstrate flux distribution along the seam of flux-coated wire preforms made according to the invention.
- a copper coupon 40 is held in place by a clamping device 42 and suspended in the horizontal position.
- a flux-cored ring (preform 44 made from a length of seamed flux cored wire) is set upon the top surface of the copper coupon 40 .
- Heat (from a propane, butane or similar torch) is applied to the bottom of the coupon.
- flux-cored preform 44 When the flux-cored preform 44 reaches a temperature between 500 and 1100° F., flux can be seen dispersing from the wire seam uniformly along the full circumference of the preform 44 as shown in FIG. 4 . Note the metal alloy strip is still in solid form, but the flux is being uniformly dispensed from the seam around the entire ring preform.
Abstract
Description
-
- The present invention is directed to wire preforms for use in brazing.
Claims (30)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/834,506 USRE44343E1 (en) | 2002-07-24 | 2010-07-12 | Flux cored preforms for brazing |
US13/010,144 US20120006881A1 (en) | 2010-07-12 | 2011-01-20 | Flux Cored Preforms for Brazing |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/202,148 US6830632B1 (en) | 2002-07-24 | 2002-07-24 | Flux cored preforms for brazing |
US11/639,356 USRE42329E1 (en) | 2002-07-24 | 2006-12-14 | Flux cored preforms for brazing |
US12/834,506 USRE44343E1 (en) | 2002-07-24 | 2010-07-12 | Flux cored preforms for brazing |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/202,148 Reissue US6830632B1 (en) | 2002-07-24 | 2002-07-24 | Flux cored preforms for brazing |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/010,144 Continuation US20120006881A1 (en) | 2010-07-12 | 2011-01-20 | Flux Cored Preforms for Brazing |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE44343E1 true USRE44343E1 (en) | 2013-07-09 |
Family
ID=33489073
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/202,148 Ceased US6830632B1 (en) | 2002-07-24 | 2002-07-24 | Flux cored preforms for brazing |
US11/639,356 Expired - Lifetime USRE42329E1 (en) | 2002-07-24 | 2006-12-14 | Flux cored preforms for brazing |
US12/834,506 Expired - Lifetime USRE44343E1 (en) | 2002-07-24 | 2010-07-12 | Flux cored preforms for brazing |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/202,148 Ceased US6830632B1 (en) | 2002-07-24 | 2002-07-24 | Flux cored preforms for brazing |
US11/639,356 Expired - Lifetime USRE42329E1 (en) | 2002-07-24 | 2006-12-14 | Flux cored preforms for brazing |
Country Status (1)
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US (3) | US6830632B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120006881A1 (en) * | 2010-07-12 | 2012-01-12 | Fuerstenau Charles E | Flux Cored Preforms for Brazing |
US9731383B2 (en) | 2014-07-09 | 2017-08-15 | Bellman-Melcor Development, Llc | Filler metal with flux for brazing and soldering and method of using same |
US10071445B2 (en) | 2006-05-25 | 2018-09-11 | Bellman-Melcor Development, Llc | Filler metal with flux for brazing and soldering and method of making and using same |
US10744601B2 (en) | 2015-08-07 | 2020-08-18 | Bellman-Melcor Development, Llc | Bonded brazing ring system and method for adhering a brazing ring to a tube |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6830632B1 (en) | 2002-07-24 | 2004-12-14 | Lucas Milhaupt, Inc. | Flux cored preforms for brazing |
WO2007058969A2 (en) * | 2005-11-10 | 2007-05-24 | Wolverine Tube, Inc. | Brazing material with continuous length layer of elastomer containing a flux |
MX2008014998A (en) | 2006-05-25 | 2009-04-27 | Bellman Melcor Dev Llc | Filler metal with flux for brazing and soldering and method of making and using same. |
PL2091686T3 (en) * | 2006-12-11 | 2017-06-30 | Lucas-Milhaupt, Inc. | Low and non-silver filler metals and alloys and corresponding joinder systems and methods |
US7950126B2 (en) * | 2006-12-20 | 2011-05-31 | Weld Mold Company | Simplified method and apparatus for making cored wire and other tubular products |
JP5010952B2 (en) * | 2007-03-28 | 2012-08-29 | 株式会社神戸製鋼所 | Packaging method for intermediate wire for welding with flux seam and packaging body for intermediate wire for welding with flux seam |
US20090200363A1 (en) * | 2008-02-13 | 2009-08-13 | Trane International Inc. | Braze Ring |
EP2493652A4 (en) | 2009-10-26 | 2017-02-08 | Lucas-Milhaupt, Inc. | Low silver, low nickel brazing material |
CA2687926A1 (en) | 2009-11-25 | 2011-05-25 | Lucas Milhaupt, Inc. | Brazing material |
US10987763B2 (en) * | 2011-09-23 | 2021-04-27 | Lucas-Milhaupt, Inc. | Luminescent braze preforms |
US8740041B2 (en) | 2012-07-03 | 2014-06-03 | Flux Brazing Schweiss-Und Lotstoffe Usa, Llc | Extruded brazing ring with integrated flux |
US9314862B2 (en) | 2013-05-30 | 2016-04-19 | Lucas-Milhaupt, Inc. | Process for flux coating braze preforms and discrete parts |
DE112015002611T5 (en) * | 2014-06-02 | 2017-03-09 | Temper Ip, Llc | Preform of a powdery material and process for its preparation |
US10086477B2 (en) | 2014-11-24 | 2018-10-02 | Lincoln Global, Inc. | Flux-cored brazing preform |
JP6437419B2 (en) * | 2015-11-11 | 2018-12-12 | 日鐵住金溶接工業株式会社 | Flux-cored wire for carbon dioxide shielded arc welding |
JP2017094360A (en) | 2015-11-25 | 2017-06-01 | 日鐵住金溶接工業株式会社 | Flux-cored wire for shield-arc welding using argon-carbon dioxide gas mixture |
WO2019070779A1 (en) * | 2017-10-03 | 2019-04-11 | Lucas-Milhaupt, Inc. | Corrosive flux cored wire and method of manufacture |
WO2019224064A1 (en) * | 2018-05-23 | 2019-11-28 | Aleris Rolled Products Germany Gmbh | Flux cored brazing preforms |
EP3962689A1 (en) * | 2019-04-30 | 2022-03-09 | Indium Corporation | Solder preform with internal flux core including thermochromic indicator |
Citations (126)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US400869A (en) | 1889-04-02 | hodgson | ||
US607504A (en) | 1898-07-19 | David crowther | ||
US1629748A (en) | 1926-01-28 | 1927-05-24 | Stoody Co | Method of making welding rods and the resulting product |
US1650905A (en) | 1925-12-21 | 1927-11-29 | Oscar L Mills | Welding rod |
US1865169A (en) | 1927-07-27 | 1932-06-28 | Westinghouse Electric & Mfg Co | Welding electrode |
US1968618A (en) | 1932-01-05 | 1934-07-31 | Joseph E Padgett | Driving axle |
US1972315A (en) | 1931-07-01 | 1934-09-04 | Black & Decker Mfg Co | Dust eliminator for electric motors |
US2005189A (en) | 1933-07-10 | 1935-06-18 | Albert H Herr | Solder coupling |
US2055276A (en) | 1934-07-03 | 1936-09-22 | Ici Ltd | Pipe joint or coupling |
US2279284A (en) | 1941-03-22 | 1942-04-07 | Wassermann Rene | Silver alloy |
US2442087A (en) | 1945-03-02 | 1948-05-25 | Mills Alloys Inc | Welding rod |
US2465503A (en) | 1947-10-08 | 1949-03-29 | Lincoln Electric Co | Welding electrode |
US2499641A (en) | 1945-12-22 | 1950-03-07 | Monroe Sherman | Brazing and hard soldering flux |
US2565477A (en) | 1948-04-10 | 1951-08-28 | Dynoflow Solder Corp | Fluxed solder rod |
GB692710A (en) | 1950-04-12 | 1953-06-10 | Thessco Ind Res Ltd | Improvements in or relating to self-fluxing solders |
US2785285A (en) | 1953-03-18 | 1957-03-12 | Nat Cylinder Gas Co | Composite welding electrode |
US2927043A (en) | 1957-02-20 | 1960-03-01 | Solar Aircraft Co | Aluminum coating processes and compositions |
US2958941A (en) | 1954-02-17 | 1960-11-08 | Air Reduction | Flux-filled brazing rod and method of brazing with same |
US3033713A (en) | 1960-04-20 | 1962-05-08 | Air Reduction | Improved-stabilized brazing fluxes and binders |
US3051822A (en) | 1955-03-23 | 1962-08-28 | Chemetron Corp | Welding with blanket and gas arc-shield |
US3077131A (en) | 1961-08-03 | 1963-02-12 | Pittsburgh Steel Co | Die rolling apparatus for knurling wire |
US3162551A (en) | 1962-12-07 | 1964-12-22 | Du Pont | Solder |
US3198560A (en) | 1963-03-06 | 1965-08-03 | Parker Hannifin Corp | Brazed tube coupling |
US3239125A (en) | 1963-12-20 | 1966-03-08 | Raychem Corp | Solder ring |
US3245141A (en) | 1962-10-12 | 1966-04-12 | Harnischfeger Corp | Method and apparatus for making cored arc electrodes |
US3290772A (en) | 1964-02-05 | 1966-12-13 | Gen Electric | Method of making a brazed joint |
US3318729A (en) | 1965-08-05 | 1967-05-09 | Du Pont | Tubular welding rod having a chlorine or fluorine substituted ethylenically unsaturated aliphatic hydrocarbon polymer core |
US3365565A (en) | 1964-07-20 | 1968-01-23 | Hobert Brothers Company | Welding electrodes |
US3452419A (en) | 1964-09-07 | 1969-07-01 | Elektriska Svetsnings Ab | Method of making a tubular welding wire of welding rod enclosing a core composed of powdered constituents |
GB1180735A (en) | 1966-05-27 | 1970-02-11 | Johnson Matthey Co Ltd | Improved Brazing Ring |
US3534390A (en) | 1968-04-29 | 1970-10-13 | Stoody Co | Welding wire |
US3542998A (en) | 1967-06-07 | 1970-11-24 | Air Reduction | Cored electrode for welding in air |
US3555240A (en) | 1966-11-23 | 1971-01-12 | Oerlikon Buehrle Elektroden | Filled welding rod |
US3558851A (en) | 1967-01-23 | 1971-01-26 | Matsushita Electric Ind Co Ltd | Special welding electrodes |
US3610663A (en) | 1970-04-20 | 1971-10-05 | Aesoquip Corp | Brazed connection |
US3619429A (en) | 1969-06-04 | 1971-11-09 | Yawata Welding Electrode Co | Method for the uniform extrusion coating of welding flux compositions |
US3620830A (en) | 1968-01-17 | 1971-11-16 | Lincoln Electric Co | Automatic arc welding electrode with an electrically conductive flux coating |
US3620869A (en) | 1969-07-16 | 1971-11-16 | Clevepak Corp | Method of making tubes |
US3639721A (en) | 1970-11-13 | 1972-02-01 | Aeroquip Corp | Method of installing brazing rings |
US3642998A (en) | 1970-04-22 | 1972-02-15 | Frederick A Jennings | Corrosion-inhibiting toolbox |
US3688967A (en) | 1966-05-09 | 1972-09-05 | Kobe Steel Ltd | Solid composite backing structure for single welding |
US3695795A (en) | 1970-03-20 | 1972-10-03 | Conn Eng Assoc Corp | Production of powdered metal |
US3703254A (en) | 1970-05-07 | 1972-11-21 | Ncr Co | Pre-fluxed solder powder |
US3745644A (en) | 1971-07-28 | 1973-07-17 | Carrier Corp | Method for attaching solder rings to work pieces |
US3935414A (en) | 1974-10-11 | 1976-01-27 | Unicore, Inc. | Automatic fixed position pipe welding |
US3967036A (en) | 1974-07-11 | 1976-06-29 | The International Nickel Company, Inc. | Flux-coated arc welding electrode |
US3980859A (en) | 1974-05-23 | 1976-09-14 | Huntington Alloys, Inc. | Cored wire junction |
GB1481140A (en) | 1975-05-23 | 1977-07-27 | Inst Elektroswarki Patona | Consumable wire |
US4041274A (en) | 1974-07-11 | 1977-08-09 | The International Nickel Company, Inc. | Maraging stainless steel welding electrode |
US4121750A (en) | 1969-12-15 | 1978-10-24 | Vereinigte Aluminium-Werke Aktiengesellschaft | Processes for soldering aluminum-containing workpieces |
US4134196A (en) | 1975-07-25 | 1979-01-16 | Hitachi Cable Ltd. | Method of production of a wire-shaped composite addition material |
US4174962A (en) | 1978-04-27 | 1979-11-20 | Caterpillar Tractor Co. | Filled tubular article for controlled insertion into molten metal |
BE878006A (en) | 1978-08-01 | 1980-01-31 | Johnson Matthey Co Ltd | BRAZING MATERIAL |
US4214145A (en) | 1979-01-25 | 1980-07-22 | Stoody Company | Mild steel, flux-cored electrode for arc welding |
JPS5545591Y2 (en) | 1975-12-24 | 1980-10-25 | ||
US4379811A (en) | 1977-04-30 | 1983-04-12 | Esab Aktiebolag | Tubular filler wire for fusion welding |
US4396822A (en) | 1980-10-16 | 1983-08-02 | Nissan Motor Co., Ltd. | Welding wire for automatic arc welding |
US4430122A (en) | 1982-09-29 | 1984-02-07 | Eutectic Corporation | Flux-cored arc welding tubular electrode |
US4447472A (en) | 1982-09-23 | 1984-05-08 | Essex Group, Inc. | Magnet wire coating method and article |
US4493738A (en) | 1977-09-16 | 1985-01-15 | Johnson Matthey Plc | Brazing alloy composition |
US4497849A (en) | 1983-09-26 | 1985-02-05 | Hughes Howard C | Process for polymer coating electrical conductors |
US4571352A (en) | 1985-01-16 | 1986-02-18 | Sanden Corporation | Method for coating aluminum metal body with aluminum alloy brazing filler metal |
US4587097A (en) | 1984-06-22 | 1986-05-06 | Allied Corporation | Homogeneous low melting temperature brazing filler metal for joining ferrous and non-ferrous alloys |
US4587726A (en) | 1983-08-29 | 1986-05-13 | Holmgren Werner A | Method and apparatus for the manufacture of welding electrodes |
US4624860A (en) | 1985-10-15 | 1986-11-25 | Imperial Clevite Inc. | Method of applying a coating to a metal substrate using brazing material and flux |
JPS6234698Y2 (en) | 1983-01-21 | 1987-09-03 | ||
US4708897A (en) | 1983-03-03 | 1987-11-24 | Vallourec | Composite product having a tubular metal casing with a welt-type seam, and a core in powder form, which can be rolled up |
US4762674A (en) | 1984-12-27 | 1988-08-09 | Westinghouse Electric Corp. | Brazing sleeve having ceramic flux band and method for applying same |
JPS6340697Y2 (en) | 1983-06-23 | 1988-10-24 | ||
US4785092A (en) | 1984-05-25 | 1988-11-15 | Sumitomo Light Metal Industrial, Ltd. | Aluminum brazing material for use in aluminum heat exchanger |
JPS63303694A (en) | 1987-01-06 | 1988-12-12 | Kobe Steel Ltd | Welding flux-cored wire |
US4800131A (en) | 1984-12-20 | 1989-01-24 | Alloy Rods Global, Inc. | Cored wire filler metals and a method for their manufacture |
US4831701A (en) | 1985-02-12 | 1989-05-23 | Sanden Corporation | Method of making a corrosion resistant aluminum heat exchanger using a particulate flux |
US4900895A (en) | 1980-05-09 | 1990-02-13 | Alloy Rods Global, Inc. | Rectangular electrode |
US4901909A (en) | 1988-08-18 | 1990-02-20 | Fusion Incorporated | Flux and process for brazing aluminum material |
JPH035094B2 (en) | 1985-08-07 | 1991-01-24 | Mitsubishi Electric Corp | |
US4993054A (en) | 1989-09-27 | 1991-02-12 | General Electric Company | Brazed X-ray tube anode assembly |
US5098010A (en) | 1987-01-30 | 1992-03-24 | Carmichael Arthur O | Process using protective flux coatings for delaying joining and soldering operations |
CA1303605C (en) | 1987-11-19 | 1992-06-16 | Stephen B. Unruh | Heat exchanger tube having embossed ring bell and brazing ring |
US5175411A (en) | 1991-08-23 | 1992-12-29 | Westinghouse Electric Corp. | Method for welding structural gaps |
US5184767A (en) | 1991-12-31 | 1993-02-09 | Compaq Computer Corporation | Non-wicking solder preform |
US5280971A (en) | 1989-12-28 | 1994-01-25 | Showa Aluminum Corporation | Tubular body having pipe joint member attached thereto with brazing ring |
US5316206A (en) | 1991-06-14 | 1994-05-31 | Norsk Hydro A.S. | Method of joining aluminium members |
US5360158A (en) | 1993-07-15 | 1994-11-01 | The S.A. Day Mfg. Co., Inc. | Method for joining aluminum alloy tubes |
US5418072A (en) | 1993-09-20 | 1995-05-23 | Alcan International Limited | Totally consumable brazing encapsulate for use in joining aluminum surfaces |
US5575933A (en) | 1994-03-18 | 1996-11-19 | Ni; Jian M. | Flexible elongated welding electrode |
US5749971A (en) | 1996-03-28 | 1998-05-12 | Ni; Chong Yang | Apparatus for making a welding flux coating continously on a welding electrode |
US5759707A (en) | 1995-10-06 | 1998-06-02 | Solvay Fluor Und Derivate Gmbh | Flux-coated metal components |
US5781846A (en) * | 1993-02-25 | 1998-07-14 | Jossick; James L. | Flux cored brazing composition |
US5791005A (en) | 1996-11-14 | 1998-08-11 | The Mill-Rose Company | Scarifying and deburring tool |
US5806752A (en) | 1996-12-04 | 1998-09-15 | Ford Global Technologies, Inc. | Manufacture of aluminum assemblies by open-air flame brazing |
US5820939A (en) | 1997-03-31 | 1998-10-13 | Ford Global Technologies, Inc. | Method of thermally spraying metallic coatings using flux cored wire |
WO1999000444A1 (en) | 1997-06-30 | 1999-01-07 | Pac Polymers Inc. | Functionalized poly(alkylene carbonate), and use thereof |
US5903814A (en) | 1997-03-05 | 1999-05-11 | Nippon Steel Welding Products & Engineering Co., Ltd. | Flux cored wires for gas shielded arc welding |
US5917141A (en) | 1998-01-12 | 1999-06-29 | Naquin, Jr.; Clyde J. | Air filter monitoring device |
JPH11347783A (en) | 1998-06-09 | 1999-12-21 | Nippon Light Metal Co Ltd | Wire-shaped brazing filler metal for joining aluminum or aluminum alloy and its manufacture |
JP3005094B2 (en) | 1991-11-11 | 2000-01-31 | 能美防災株式会社 | Fire alarm system |
WO2000039172A1 (en) | 1998-12-30 | 2000-07-06 | Pac Polymers Inc. | Process for obtaining lower molecular weight poly(alkylene carbonate) from higher molecular weight poly(alkylene carbonate) |
US6093761A (en) | 1999-04-14 | 2000-07-25 | Stanton Advanced Materials, Inc. | Binder system and method for particulate material |
WO2000064626A1 (en) | 1999-04-22 | 2000-11-02 | Corus Aluminium Walzprodukte Gmbh | Composite sheet material for brazing |
WO2000052228B1 (en) | 1999-03-05 | 2000-11-23 | Alcoa Inc | A method of depositing flux or flux and metal onto a metal brazing substrate |
US6244397B1 (en) | 1997-04-08 | 2001-06-12 | Koni B.V. | Double-acting shock absorber with volume compensation for the stroke of the rod |
US6264062B1 (en) | 1999-06-09 | 2001-07-24 | Craig D. Lack | Solder preforms with predisposed flux for plumbing applications |
US6277210B1 (en) | 1999-06-25 | 2001-08-21 | Omni Technologies Corporation | Silver brazing flux |
JP3204169B2 (en) | 1997-07-23 | 2001-09-04 | 日本電気株式会社 | Method for manufacturing semiconductor device |
US6317913B1 (en) | 1999-12-09 | 2001-11-20 | Alcoa Inc. | Method of depositing flux or flux and metal onto a metal brazing substrate |
US20020005230A1 (en) | 2000-02-17 | 2002-01-17 | Takashi Watsuji | Flux-containing compositions for brazing aluminum, films & brazing method thereby |
WO2002031023A1 (en) | 2000-10-11 | 2002-04-18 | Pohang Iron & Steel Co., Ltd. | Copolymer comprising alkylene carbonate and method of preparing same |
US6376585B1 (en) | 2000-06-26 | 2002-04-23 | Apex Advanced Technologies, Llc | Binder system and method for particulate material with debind rate control additive |
US6395223B1 (en) | 1999-06-25 | 2002-05-28 | Omn. Technologies Corporation | Method of making a flux, a brazing wire, and a brazing paste |
US6409074B1 (en) | 1998-08-20 | 2002-06-25 | Toyo Aluminium Kabushiki Kaisha | Flux compositions for brazing aluminum, their films and brazing method |
US6417489B1 (en) | 1998-02-17 | 2002-07-09 | Lincoln Global, Inc. | Welding wire and method of making same |
US6426483B1 (en) | 1998-02-17 | 2002-07-30 | Lincoln Global, Inc. | Electrode and method of making same |
US6432221B1 (en) | 1998-03-25 | 2002-08-13 | Solvay Fluor Und Derivate Gmbh | Fluxing agents |
WO2003068447A1 (en) | 2002-02-13 | 2003-08-21 | Honeywell International Inc. | Solder paste formulations, methods of production and uses thereof |
US20030203137A1 (en) | 1998-02-24 | 2003-10-30 | Shoei Teshima | Aluminum-extruded multi-cavity flat tube having excellent brazing characteristics for use in automotive heat exchanger and manufacturing method therefor |
US20040009358A1 (en) | 2002-04-22 | 2004-01-15 | Scott Darwin H. | Flux coated brazing sheet |
US6680359B2 (en) | 1999-12-21 | 2004-01-20 | Cecile J. Schoenheider | Moldable compositions |
US6733598B2 (en) | 1999-10-25 | 2004-05-11 | Solvay Fluor Und Derivate Gmbh | Brazing flux for dry application |
US20040171721A1 (en) | 2002-12-16 | 2004-09-02 | Esemplare Pascal E. | Stabilizing polyalkylene carbonate resins |
US6830632B1 (en) | 2002-07-24 | 2004-12-14 | Lucas Milhaupt, Inc. | Flux cored preforms for brazing |
US6881278B2 (en) | 1998-06-10 | 2005-04-19 | Showa Denko K.K. | Flux for solder paste |
US20050129855A1 (en) | 2001-10-12 | 2005-06-16 | Tekeshi Kamata | Wire manufacturing method wire manufacturing apparatus and wire |
US20090077736A1 (en) | 2007-09-20 | 2009-03-26 | Bradley Fixtures Corporation | Lavatory System |
JP4371392B2 (en) | 2000-12-21 | 2009-11-25 | ダイワ精工株式会社 | Reel leg fixing device |
US20110023319A1 (en) | 2008-04-23 | 2011-02-03 | Mitsubishi Electric Corporation | Hand drying apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3524998A (en) | 1968-01-26 | 1970-08-18 | Tektronix Inc | Resistive conversion device |
US4133952A (en) | 1977-06-10 | 1979-01-09 | Smithkline Corporation | Process and intermediate for preparing auranofin |
JPS6340697A (en) | 1986-08-01 | 1988-02-22 | Kawasaki Steel Corp | Flux cored strand wire for welding |
JPS6466093A (en) | 1987-09-07 | 1989-03-13 | Kawasaki Steel Co | Flux cored wire for welding |
EP1131282A1 (en) | 1998-11-20 | 2001-09-12 | Basf Aktiengesellschaft | Method for producing alkenyl-substituted bis(oximether) derivatives |
-
2002
- 2002-07-24 US US10/202,148 patent/US6830632B1/en not_active Ceased
-
2006
- 2006-12-14 US US11/639,356 patent/USRE42329E1/en not_active Expired - Lifetime
-
2010
- 2010-07-12 US US12/834,506 patent/USRE44343E1/en not_active Expired - Lifetime
Patent Citations (155)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US400869A (en) | 1889-04-02 | hodgson | ||
US607504A (en) | 1898-07-19 | David crowther | ||
US1650905A (en) | 1925-12-21 | 1927-11-29 | Oscar L Mills | Welding rod |
US1629748A (en) | 1926-01-28 | 1927-05-24 | Stoody Co | Method of making welding rods and the resulting product |
US1865169A (en) | 1927-07-27 | 1932-06-28 | Westinghouse Electric & Mfg Co | Welding electrode |
US1972315A (en) | 1931-07-01 | 1934-09-04 | Black & Decker Mfg Co | Dust eliminator for electric motors |
US1968618A (en) | 1932-01-05 | 1934-07-31 | Joseph E Padgett | Driving axle |
US2005189A (en) | 1933-07-10 | 1935-06-18 | Albert H Herr | Solder coupling |
US2055276A (en) | 1934-07-03 | 1936-09-22 | Ici Ltd | Pipe joint or coupling |
US2279284A (en) | 1941-03-22 | 1942-04-07 | Wassermann Rene | Silver alloy |
US2442087A (en) | 1945-03-02 | 1948-05-25 | Mills Alloys Inc | Welding rod |
US2499641A (en) | 1945-12-22 | 1950-03-07 | Monroe Sherman | Brazing and hard soldering flux |
US2465503A (en) | 1947-10-08 | 1949-03-29 | Lincoln Electric Co | Welding electrode |
US2565477A (en) | 1948-04-10 | 1951-08-28 | Dynoflow Solder Corp | Fluxed solder rod |
GB692710A (en) | 1950-04-12 | 1953-06-10 | Thessco Ind Res Ltd | Improvements in or relating to self-fluxing solders |
US2785285A (en) | 1953-03-18 | 1957-03-12 | Nat Cylinder Gas Co | Composite welding electrode |
US2958941A (en) | 1954-02-17 | 1960-11-08 | Air Reduction | Flux-filled brazing rod and method of brazing with same |
US3051822A (en) | 1955-03-23 | 1962-08-28 | Chemetron Corp | Welding with blanket and gas arc-shield |
US2927043A (en) | 1957-02-20 | 1960-03-01 | Solar Aircraft Co | Aluminum coating processes and compositions |
US3033713A (en) | 1960-04-20 | 1962-05-08 | Air Reduction | Improved-stabilized brazing fluxes and binders |
US3077131A (en) | 1961-08-03 | 1963-02-12 | Pittsburgh Steel Co | Die rolling apparatus for knurling wire |
US3245141A (en) | 1962-10-12 | 1966-04-12 | Harnischfeger Corp | Method and apparatus for making cored arc electrodes |
US3162551A (en) | 1962-12-07 | 1964-12-22 | Du Pont | Solder |
US3198560A (en) | 1963-03-06 | 1965-08-03 | Parker Hannifin Corp | Brazed tube coupling |
US3239125A (en) | 1963-12-20 | 1966-03-08 | Raychem Corp | Solder ring |
US3290772A (en) | 1964-02-05 | 1966-12-13 | Gen Electric | Method of making a brazed joint |
US3365565A (en) | 1964-07-20 | 1968-01-23 | Hobert Brothers Company | Welding electrodes |
US3452419A (en) | 1964-09-07 | 1969-07-01 | Elektriska Svetsnings Ab | Method of making a tubular welding wire of welding rod enclosing a core composed of powdered constituents |
US3318729A (en) | 1965-08-05 | 1967-05-09 | Du Pont | Tubular welding rod having a chlorine or fluorine substituted ethylenically unsaturated aliphatic hydrocarbon polymer core |
US3688967A (en) | 1966-05-09 | 1972-09-05 | Kobe Steel Ltd | Solid composite backing structure for single welding |
GB1180735A (en) | 1966-05-27 | 1970-02-11 | Johnson Matthey Co Ltd | Improved Brazing Ring |
US3555240A (en) | 1966-11-23 | 1971-01-12 | Oerlikon Buehrle Elektroden | Filled welding rod |
US3558851A (en) | 1967-01-23 | 1971-01-26 | Matsushita Electric Ind Co Ltd | Special welding electrodes |
US3542998A (en) | 1967-06-07 | 1970-11-24 | Air Reduction | Cored electrode for welding in air |
US3620830A (en) | 1968-01-17 | 1971-11-16 | Lincoln Electric Co | Automatic arc welding electrode with an electrically conductive flux coating |
US3534390A (en) | 1968-04-29 | 1970-10-13 | Stoody Co | Welding wire |
US3619429A (en) | 1969-06-04 | 1971-11-09 | Yawata Welding Electrode Co | Method for the uniform extrusion coating of welding flux compositions |
US3620869A (en) | 1969-07-16 | 1971-11-16 | Clevepak Corp | Method of making tubes |
US4121750A (en) | 1969-12-15 | 1978-10-24 | Vereinigte Aluminium-Werke Aktiengesellschaft | Processes for soldering aluminum-containing workpieces |
US3695795A (en) | 1970-03-20 | 1972-10-03 | Conn Eng Assoc Corp | Production of powdered metal |
US3610663A (en) | 1970-04-20 | 1971-10-05 | Aesoquip Corp | Brazed connection |
US3642998A (en) | 1970-04-22 | 1972-02-15 | Frederick A Jennings | Corrosion-inhibiting toolbox |
US3703254A (en) | 1970-05-07 | 1972-11-21 | Ncr Co | Pre-fluxed solder powder |
US3639721A (en) | 1970-11-13 | 1972-02-01 | Aeroquip Corp | Method of installing brazing rings |
US3745644A (en) | 1971-07-28 | 1973-07-17 | Carrier Corp | Method for attaching solder rings to work pieces |
US3980859A (en) | 1974-05-23 | 1976-09-14 | Huntington Alloys, Inc. | Cored wire junction |
US3967036A (en) | 1974-07-11 | 1976-06-29 | The International Nickel Company, Inc. | Flux-coated arc welding electrode |
US4041274A (en) | 1974-07-11 | 1977-08-09 | The International Nickel Company, Inc. | Maraging stainless steel welding electrode |
US3935414A (en) | 1974-10-11 | 1976-01-27 | Unicore, Inc. | Automatic fixed position pipe welding |
GB1481140A (en) | 1975-05-23 | 1977-07-27 | Inst Elektroswarki Patona | Consumable wire |
US4134196A (en) | 1975-07-25 | 1979-01-16 | Hitachi Cable Ltd. | Method of production of a wire-shaped composite addition material |
JPS5545591Y2 (en) | 1975-12-24 | 1980-10-25 | ||
US4379811A (en) | 1977-04-30 | 1983-04-12 | Esab Aktiebolag | Tubular filler wire for fusion welding |
US4493738A (en) | 1977-09-16 | 1985-01-15 | Johnson Matthey Plc | Brazing alloy composition |
US4174962A (en) | 1978-04-27 | 1979-11-20 | Caterpillar Tractor Co. | Filled tubular article for controlled insertion into molten metal |
ES483021A1 (en) | 1978-08-01 | 1980-04-01 | Johnson Matthey Co Ltd | Brazing rod comprising an alloy core coated with a layer of elastomer containing a flux |
DK323379A (en) | 1978-08-01 | 1980-02-02 | Johnson Matthey Co Ltd | SOLDERING MATERIALS |
AU4936179A (en) | 1978-08-01 | 1980-02-07 | Johnson Matthey & Co. Limited | Brazing materials |
DE2931040A1 (en) | 1978-08-01 | 1980-02-28 | Johnson Matthey Co Ltd | SOLDER MATERIAL AND METHOD FOR THE PRODUCTION THEREOF |
FR2432360A1 (en) | 1978-08-01 | 1980-02-29 | Johnson Matthey Co Ltd | BRAZING MATERIAL AND PROCESS FOR OBTAINING SAME |
NO792504L (en) | 1978-08-01 | 1980-02-04 | Johnson Matthey Co Ltd | BODY MATERIAL AND PROCEDURE FOR ITS MANUFACTURING |
IE48459B1 (en) | 1978-08-01 | 1985-01-23 | Johnson Matthey Co Ltd | Brazing materials |
BE878006A (en) | 1978-08-01 | 1980-01-31 | Johnson Matthey Co Ltd | BRAZING MATERIAL |
US4301211A (en) | 1978-08-01 | 1981-11-17 | Johnson, Matthey & Co., Limited | Brazing rod comprising an alloy core coated with a layer of elastomer containing a flux |
GB2027617B (en) | 1978-08-01 | 1982-07-07 | Johnson Matthey Co Ltd | Flux coated brazing materials |
SE7906495L (en) | 1978-08-01 | 1980-02-02 | Johnson Matthey Co Ltd | MATERIAL FOR SHIPPING |
CA1146025A (en) | 1978-08-01 | 1983-05-10 | Mieczyslaw H. Sloboda | Brazing materials |
IT1193704B (en) | 1978-08-01 | 1988-08-24 | Johnson Matthey Co Ltd | WELDING MATERIALS |
NL7905877A (en) | 1978-08-01 | 1980-02-05 | Johnson Matthey Co Ltd | SOLDERING MATERIALS AND METHOD FOR PREPARING THESE SOLDERING MATERIALS. |
IN152853B (en) | 1978-08-01 | 1984-04-21 | Johnson Matthey Co Ltd | |
US4214145A (en) | 1979-01-25 | 1980-07-22 | Stoody Company | Mild steel, flux-cored electrode for arc welding |
US4900895A (en) | 1980-05-09 | 1990-02-13 | Alloy Rods Global, Inc. | Rectangular electrode |
US4396822A (en) | 1980-10-16 | 1983-08-02 | Nissan Motor Co., Ltd. | Welding wire for automatic arc welding |
US4447472A (en) | 1982-09-23 | 1984-05-08 | Essex Group, Inc. | Magnet wire coating method and article |
US4430122A (en) | 1982-09-29 | 1984-02-07 | Eutectic Corporation | Flux-cored arc welding tubular electrode |
JPS6234698Y2 (en) | 1983-01-21 | 1987-09-03 | ||
US4708897A (en) | 1983-03-03 | 1987-11-24 | Vallourec | Composite product having a tubular metal casing with a welt-type seam, and a core in powder form, which can be rolled up |
JPS6340697Y2 (en) | 1983-06-23 | 1988-10-24 | ||
US4587726A (en) | 1983-08-29 | 1986-05-13 | Holmgren Werner A | Method and apparatus for the manufacture of welding electrodes |
US4497849A (en) | 1983-09-26 | 1985-02-05 | Hughes Howard C | Process for polymer coating electrical conductors |
US4785092A (en) | 1984-05-25 | 1988-11-15 | Sumitomo Light Metal Industrial, Ltd. | Aluminum brazing material for use in aluminum heat exchanger |
US4587097A (en) | 1984-06-22 | 1986-05-06 | Allied Corporation | Homogeneous low melting temperature brazing filler metal for joining ferrous and non-ferrous alloys |
US4800131A (en) | 1984-12-20 | 1989-01-24 | Alloy Rods Global, Inc. | Cored wire filler metals and a method for their manufacture |
US4762674A (en) | 1984-12-27 | 1988-08-09 | Westinghouse Electric Corp. | Brazing sleeve having ceramic flux band and method for applying same |
US4571352A (en) | 1985-01-16 | 1986-02-18 | Sanden Corporation | Method for coating aluminum metal body with aluminum alloy brazing filler metal |
US4831701A (en) | 1985-02-12 | 1989-05-23 | Sanden Corporation | Method of making a corrosion resistant aluminum heat exchanger using a particulate flux |
JPH035094B2 (en) | 1985-08-07 | 1991-01-24 | Mitsubishi Electric Corp | |
US4624860A (en) | 1985-10-15 | 1986-11-25 | Imperial Clevite Inc. | Method of applying a coating to a metal substrate using brazing material and flux |
JPS63303694A (en) | 1987-01-06 | 1988-12-12 | Kobe Steel Ltd | Welding flux-cored wire |
US5098010A (en) | 1987-01-30 | 1992-03-24 | Carmichael Arthur O | Process using protective flux coatings for delaying joining and soldering operations |
CA1303605C (en) | 1987-11-19 | 1992-06-16 | Stephen B. Unruh | Heat exchanger tube having embossed ring bell and brazing ring |
US4901909A (en) | 1988-08-18 | 1990-02-20 | Fusion Incorporated | Flux and process for brazing aluminum material |
US4993054A (en) | 1989-09-27 | 1991-02-12 | General Electric Company | Brazed X-ray tube anode assembly |
US5280971A (en) | 1989-12-28 | 1994-01-25 | Showa Aluminum Corporation | Tubular body having pipe joint member attached thereto with brazing ring |
US5316206A (en) | 1991-06-14 | 1994-05-31 | Norsk Hydro A.S. | Method of joining aluminium members |
US5175411A (en) | 1991-08-23 | 1992-12-29 | Westinghouse Electric Corp. | Method for welding structural gaps |
JP3005094B2 (en) | 1991-11-11 | 2000-01-31 | 能美防災株式会社 | Fire alarm system |
US5184767A (en) | 1991-12-31 | 1993-02-09 | Compaq Computer Corporation | Non-wicking solder preform |
US5781846A (en) * | 1993-02-25 | 1998-07-14 | Jossick; James L. | Flux cored brazing composition |
US5360158A (en) | 1993-07-15 | 1994-11-01 | The S.A. Day Mfg. Co., Inc. | Method for joining aluminum alloy tubes |
US5418072A (en) | 1993-09-20 | 1995-05-23 | Alcan International Limited | Totally consumable brazing encapsulate for use in joining aluminum surfaces |
US5575933A (en) | 1994-03-18 | 1996-11-19 | Ni; Jian M. | Flexible elongated welding electrode |
US5759707A (en) | 1995-10-06 | 1998-06-02 | Solvay Fluor Und Derivate Gmbh | Flux-coated metal components |
US5749971A (en) | 1996-03-28 | 1998-05-12 | Ni; Chong Yang | Apparatus for making a welding flux coating continously on a welding electrode |
US5791005A (en) | 1996-11-14 | 1998-08-11 | The Mill-Rose Company | Scarifying and deburring tool |
US5806752A (en) | 1996-12-04 | 1998-09-15 | Ford Global Technologies, Inc. | Manufacture of aluminum assemblies by open-air flame brazing |
US5903814A (en) | 1997-03-05 | 1999-05-11 | Nippon Steel Welding Products & Engineering Co., Ltd. | Flux cored wires for gas shielded arc welding |
US5820939A (en) | 1997-03-31 | 1998-10-13 | Ford Global Technologies, Inc. | Method of thermally spraying metallic coatings using flux cored wire |
US6244397B1 (en) | 1997-04-08 | 2001-06-12 | Koni B.V. | Double-acting shock absorber with volume compensation for the stroke of the rod |
US6248860B1 (en) | 1997-06-30 | 2001-06-19 | Empower Materials Inc. | Functionalized poly(alkylene carbonate), and use thereof |
WO1999000444A1 (en) | 1997-06-30 | 1999-01-07 | Pac Polymers Inc. | Functionalized poly(alkylene carbonate), and use thereof |
EP0991697A4 (en) | 1997-06-30 | 2000-10-25 | Pac Polymers Inc | Functionalized poly(alkylene carbonate), and use thereof |
JP2002512655A (en) | 1997-06-30 | 2002-04-23 | ピー・エイ・シー・ポリマーズ・インコーポレイテッド | Functionalized poly (alkylene carbonate) and uses thereof |
JP3204169B2 (en) | 1997-07-23 | 2001-09-04 | 日本電気株式会社 | Method for manufacturing semiconductor device |
US5917141A (en) | 1998-01-12 | 1999-06-29 | Naquin, Jr.; Clyde J. | Air filter monitoring device |
US6426483B1 (en) | 1998-02-17 | 2002-07-30 | Lincoln Global, Inc. | Electrode and method of making same |
US6417489B1 (en) | 1998-02-17 | 2002-07-09 | Lincoln Global, Inc. | Welding wire and method of making same |
US20030203137A1 (en) | 1998-02-24 | 2003-10-30 | Shoei Teshima | Aluminum-extruded multi-cavity flat tube having excellent brazing characteristics for use in automotive heat exchanger and manufacturing method therefor |
US6432221B1 (en) | 1998-03-25 | 2002-08-13 | Solvay Fluor Und Derivate Gmbh | Fluxing agents |
US6204316B1 (en) | 1998-04-27 | 2001-03-20 | Stanton Advanced Materials, Inc. | Binder system method for particular material |
JPH11347783A (en) | 1998-06-09 | 1999-12-21 | Nippon Light Metal Co Ltd | Wire-shaped brazing filler metal for joining aluminum or aluminum alloy and its manufacture |
US6881278B2 (en) | 1998-06-10 | 2005-04-19 | Showa Denko K.K. | Flux for solder paste |
US6409074B1 (en) | 1998-08-20 | 2002-06-25 | Toyo Aluminium Kabushiki Kaisha | Flux compositions for brazing aluminum, their films and brazing method |
WO2000039172A1 (en) | 1998-12-30 | 2000-07-06 | Pac Polymers Inc. | Process for obtaining lower molecular weight poly(alkylene carbonate) from higher molecular weight poly(alkylene carbonate) |
US6344237B1 (en) | 1999-03-05 | 2002-02-05 | Alcoa Inc. | Method of depositing flux or flux and metal onto a metal brazing substrate |
WO2000052228B1 (en) | 1999-03-05 | 2000-11-23 | Alcoa Inc | A method of depositing flux or flux and metal onto a metal brazing substrate |
US6093761A (en) | 1999-04-14 | 2000-07-25 | Stanton Advanced Materials, Inc. | Binder system and method for particulate material |
WO2000064626A1 (en) | 1999-04-22 | 2000-11-02 | Corus Aluminium Walzprodukte Gmbh | Composite sheet material for brazing |
US6264062B1 (en) | 1999-06-09 | 2001-07-24 | Craig D. Lack | Solder preforms with predisposed flux for plumbing applications |
US6395223B1 (en) | 1999-06-25 | 2002-05-28 | Omn. Technologies Corporation | Method of making a flux, a brazing wire, and a brazing paste |
US6277210B1 (en) | 1999-06-25 | 2001-08-21 | Omni Technologies Corporation | Silver brazing flux |
US6733598B2 (en) | 1999-10-25 | 2004-05-11 | Solvay Fluor Und Derivate Gmbh | Brazing flux for dry application |
US6317913B1 (en) | 1999-12-09 | 2001-11-20 | Alcoa Inc. | Method of depositing flux or flux and metal onto a metal brazing substrate |
US6864346B2 (en) | 1999-12-21 | 2005-03-08 | Cecile J. Schoenheider | Moldable compositions |
US6680359B2 (en) | 1999-12-21 | 2004-01-20 | Cecile J. Schoenheider | Moldable compositions |
DE60120250D1 (en) | 2000-02-17 | 2006-07-20 | Toyo Aluminium Kk | Compositions, in particular in the form of a coating, and methods for brazing aluminum |
US20020005230A1 (en) | 2000-02-17 | 2002-01-17 | Takashi Watsuji | Flux-containing compositions for brazing aluminum, films & brazing method thereby |
US6497770B2 (en) | 2000-02-17 | 2002-12-24 | Toyo Aluminium Kabushiki Kaisha | Flux-containing compositions for brazing aluminum, films and brazing method thereby |
EP1127653B1 (en) | 2000-02-17 | 2006-06-07 | Toyo Aluminium Kabushiki Kaisha | Flux-containing compositions for brazing aluminum, films and brazing method thereby |
WO2002000569A3 (en) | 2000-06-26 | 2003-10-30 | Apex Advanced Technologies Llc | Binder system and method for forming sintered parts by powder injection molding |
US6846862B2 (en) | 2000-06-26 | 2005-01-25 | Apex Advanced Technologies, Llc | Binder system and method for particulate material cross-reference to related application |
US6376585B1 (en) | 2000-06-26 | 2002-04-23 | Apex Advanced Technologies, Llc | Binder system and method for particulate material with debind rate control additive |
WO2002031023A1 (en) | 2000-10-11 | 2002-04-18 | Pohang Iron & Steel Co., Ltd. | Copolymer comprising alkylene carbonate and method of preparing same |
US6713593B2 (en) | 2000-10-11 | 2004-03-30 | Pohang Iron & Steel Co., Ltd. | Copolymer comprising alkylene carbonate and method of preparing same |
JP4371392B2 (en) | 2000-12-21 | 2009-11-25 | ダイワ精工株式会社 | Reel leg fixing device |
US20050129855A1 (en) | 2001-10-12 | 2005-06-16 | Tekeshi Kamata | Wire manufacturing method wire manufacturing apparatus and wire |
US7442877B2 (en) | 2001-10-12 | 2008-10-28 | Yazaki Corporation | Wire manufacturing method wire manufacturing apparatus and wire |
WO2003068447A1 (en) | 2002-02-13 | 2003-08-21 | Honeywell International Inc. | Solder paste formulations, methods of production and uses thereof |
US20040009358A1 (en) | 2002-04-22 | 2004-01-15 | Scott Darwin H. | Flux coated brazing sheet |
WO2003089176A3 (en) | 2002-04-22 | 2004-06-17 | Alcoa Inc | Flux coated brazing sheet |
US7337941B2 (en) | 2002-04-22 | 2008-03-04 | Alcoa Inc. | Flux coated brazing sheet |
US6830632B1 (en) | 2002-07-24 | 2004-12-14 | Lucas Milhaupt, Inc. | Flux cored preforms for brazing |
US20040171721A1 (en) | 2002-12-16 | 2004-09-02 | Esemplare Pascal E. | Stabilizing polyalkylene carbonate resins |
US20090077736A1 (en) | 2007-09-20 | 2009-03-26 | Bradley Fixtures Corporation | Lavatory System |
US20110023319A1 (en) | 2008-04-23 | 2011-02-03 | Mitsubishi Electric Corporation | Hand drying apparatus |
Non-Patent Citations (15)
Title |
---|
Belohlav, "Understanding Brazing Fundamentals," The American Welder; Sep.-Oct. 2000; Jul. 11, 2008; . |
Belohlav, "Understanding Brazing Fundamentals," The American Welder; Sep.-Oct. 2000; Jul. 11, 2008; <http://www.aws.org/wyamwelder/9-00/fundamentals.html>. |
European Search Report, dated Jun. 22, 2012 for Application No. PCT/US2006043856. |
International Preliminary Report dated Dec. 1, 2009; PCT/US08/064871 filed May 27, 2008. |
International Preliminary Report dated Jun. 16, 2009; PCT/US07/025309 filed Dec. 11, 2007. |
International Preliminary Report dated Nov. 28, 2008; PCT/US07/069636 filed May 24, 2007. |
International Preliminary Report on Patentability dated May 14, 2008; PCT/US06/043856 filed Nov. 9, 2006. |
International Search Report dated Apr. 9, 2008; PCT/US07/025309 filed Dec. 11, 2007. |
International Search Report dated Dec. 21, 2007; PCT/US06/043856 filed Nov. 9, 2006. |
International Search Report dated Dec. 4, 2008; PCT/US08/064871 filed May 27, 2008. |
International Search Report dated Nov. 8, 2007; PCT/US07/069636 filed May 24, 2007. |
Written Opinion of the ISA dated Jun. 11, 2009; PCT/US07/025309 filed Dec. 11, 2007. |
Written Opinion of the ISA dated May 10, 2008.; PCT/US06/043856 filed Nov. 9, 2006. |
Written Opinion of the ISA dated Nov. 25, 2009; PCT/US08/064871 filed May 27, 2008. |
Written Opinion of the ISA dated Nov. 8, 2007; PCT/US07/069636 filed May 24, 2007. |
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US20120006881A1 (en) * | 2010-07-12 | 2012-01-12 | Fuerstenau Charles E | Flux Cored Preforms for Brazing |
US9731383B2 (en) | 2014-07-09 | 2017-08-15 | Bellman-Melcor Development, Llc | Filler metal with flux for brazing and soldering and method of using same |
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