DE60034247D1 - Elektrisch leitfähige filterpatrone - Google Patents
Elektrisch leitfähige filterpatroneInfo
- Publication number
- DE60034247D1 DE60034247D1 DE60034247T DE60034247T DE60034247D1 DE 60034247 D1 DE60034247 D1 DE 60034247D1 DE 60034247 T DE60034247 T DE 60034247T DE 60034247 T DE60034247 T DE 60034247T DE 60034247 D1 DE60034247 D1 DE 60034247D1
- Authority
- DE
- Germany
- Prior art keywords
- electrically conductive
- filter cartridge
- conductive filter
- cartridge
- electrically
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
- B01D46/2414—End caps including additional functions or special forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
- B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/50—Means for discharging electrostatic potential
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
- B01D53/323—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0407—Perforated supports on both sides of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
- B01D2201/0438—Filter tubes connected to plates mounted substantially vertically on plates at the lower side of the filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/50—Means for dissipating electrostatic charges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
- B01D2239/0241—Types of fibres, filaments or particles, self-supporting or supported materials comprising electrically conductive fibres or particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16699199P | 1999-11-23 | 1999-11-23 | |
US166991P | 1999-11-23 | ||
US20287900P | 2000-05-09 | 2000-05-09 | |
US202879P | 2000-05-09 | ||
PCT/US2000/031949 WO2001037969A1 (en) | 1999-11-23 | 2000-11-22 | Conductive filter cartridge |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60034247D1 true DE60034247D1 (de) | 2007-05-16 |
DE60034247T2 DE60034247T2 (de) | 2007-12-20 |
Family
ID=26862754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60034247T Expired - Lifetime DE60034247T2 (de) | 1999-11-23 | 2000-11-22 | Elektrisch leitfähige filterpatrone |
Country Status (7)
Country | Link |
---|---|
US (4) | US7128835B1 (de) |
EP (1) | EP1235626B1 (de) |
JP (1) | JP4674026B2 (de) |
AU (1) | AU2045001A (de) |
CA (1) | CA2391016A1 (de) |
DE (1) | DE60034247T2 (de) |
WO (1) | WO2001037969A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6464870B1 (en) * | 2000-08-08 | 2002-10-15 | Kuss Corporation | Filter assembly having plastic mesh conductive surround |
EP1436062B1 (de) * | 2001-10-16 | 2005-09-14 | ARGO-HYTOS GmbH | Filterelement mit einem elektrisch leitffähigen stützgewebe |
DE10233012A1 (de) * | 2002-07-20 | 2004-02-05 | Mann + Hummel Gmbh | Abscheider zur Reinigung eines Fluidstromes |
DE102004005202A1 (de) * | 2004-02-03 | 2005-08-25 | Hydac Filtertechnik Gmbh | Filterelement |
US20060108277A1 (en) | 2004-11-19 | 2006-05-25 | Fall Brian L | Circumferentially pleated filter assembly and method of forming the same |
US7964012B2 (en) | 2005-08-03 | 2011-06-21 | Hollingsworth & Vose Company | Filter media with improved conductivity |
US8114183B2 (en) * | 2005-09-20 | 2012-02-14 | Cummins Filtration Ip Inc. | Space optimized coalescer |
US20070062886A1 (en) | 2005-09-20 | 2007-03-22 | Rego Eric J | Reduced pressure drop coalescer |
US8545658B2 (en) * | 2005-11-09 | 2013-10-01 | 3M Innovative Properties Company | Apparatus and methods for forming filter sleeves having circumferential pleats for use in a bag-type filter assembly |
EP2152384B1 (de) * | 2007-05-23 | 2015-10-28 | Walker Filtration Limited | Filtereinheit |
US8741140B2 (en) | 2007-09-24 | 2014-06-03 | Parker-Hannifin Corporation | Surface modified filtration media |
CN101918102B (zh) * | 2007-12-21 | 2013-09-11 | 3M创新有限公司 | 过滤器装置 |
DE102008004344A1 (de) | 2008-01-15 | 2009-08-06 | Hydac Filtertechnik Gmbh | Filter |
US8951420B2 (en) | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
DE102009041401A1 (de) | 2009-09-12 | 2011-03-24 | Hydac Filtertechnik Gmbh | Filterelement mit einem Filtermedium sowie Verfahren zum Herstellen desselben |
US8544657B2 (en) | 2010-04-22 | 2013-10-01 | Kaydon Custom Filtration Corporation | Apparatus and method for removing contaminants from industrial fluids |
JP6223182B2 (ja) * | 2010-05-26 | 2017-11-01 | メグテック ターボソニック インコーポレイテッドMegtec Turbosonic Inc. | 導電性接着剤 |
DE102011009325B4 (de) | 2011-01-18 | 2023-12-21 | Hydac Filtertechnik Gmbh | Verfahren und Formvorrichtung zum Herstellen eines Filterelements |
US8182682B1 (en) | 2011-02-25 | 2012-05-22 | Pall Corporation | Fluid treatment elements and assemblies |
WO2012129656A1 (en) | 2011-03-28 | 2012-10-04 | Turbosonic Inc. | Erosion-resistant conductive composite material collecting electrode for wesp |
US20120292243A1 (en) | 2011-05-18 | 2012-11-22 | Pall Corporation | Filter arrangments and filter apparatuses which include filter arrangements |
DE102011078467A1 (de) | 2011-06-30 | 2013-01-03 | Robert Bosch Gmbh | Kunststoffgehäuse |
US10441903B2 (en) * | 2011-07-16 | 2019-10-15 | Cummins Filtration Ip, Inc. | Filter with electrical signature anti-counterfeiting feature |
DE102011110756A1 (de) * | 2011-08-16 | 2013-02-21 | Hydac Filtertechnik Gmbh | Filterelement |
US11027289B2 (en) | 2011-12-09 | 2021-06-08 | Durr Systems Inc. | Wet electrostatic precipitator system components |
US9072991B2 (en) * | 2012-04-24 | 2015-07-07 | Southern Felt Company, Inc. | Conductive filter media |
US11033838B2 (en) | 2012-11-14 | 2021-06-15 | Hydac Filtertechnik Gmbh | Filter element |
DE102013000933A1 (de) | 2013-01-19 | 2014-07-24 | Hydac Filtertechnik Gmbh | Filtermaterial für Fluide |
ES2743616T3 (es) * | 2013-09-17 | 2020-02-20 | Parker Hannifin Corp | Coalescedor de alto flujo |
US10653979B2 (en) | 2014-04-10 | 2020-05-19 | Donaldson Company, Inc. | Pleated fluid filter element and methods |
US9868083B2 (en) * | 2014-06-24 | 2018-01-16 | Robovent Products Group, Inc. | Filter media cartridge |
US9744484B2 (en) | 2014-06-26 | 2017-08-29 | Pall Corporation | Helically wrapped filter |
TW201604500A (zh) * | 2014-07-30 | 2016-02-01 | Pro Pure Inc | 空氣濾清器 |
EP2995362A1 (de) * | 2014-09-11 | 2016-03-16 | Filtrec SpA | Filterelement mit niedriger Akkumulation von elektrostatischen Ladungen |
TWI618660B (zh) * | 2016-12-21 | 2018-03-21 | Clamshell two-piece filter cover | |
WO2020121744A1 (ja) * | 2018-12-14 | 2020-06-18 | ホーコス株式会社 | フィルタ、フィルタ装置 |
US20230025622A1 (en) | 2021-07-22 | 2023-01-26 | Pall Corporation | Filter with electrically-conductive wrap |
DE102022109862A1 (de) | 2022-04-25 | 2023-10-26 | Argo-Hytos Group Ag | Anordnung mit einem Filterelement und einem Ladungsaufnahmeelement, Filtereinrichtung, Tanksystem und Verfahren |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
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US2138256A (en) | 1936-08-18 | 1938-11-29 | Schuyler Wilton Sumner | Filtering funnel |
US2395301A (en) * | 1940-08-03 | 1946-02-19 | Jesse B Hawley | Method of making filter members |
DE1134785B (de) * | 1959-04-13 | 1962-08-16 | Faudi Feinbau G M B H | Filter- und Coaleszer-Vorrichtung fuer fluessige Kohlenwasserstoffe |
GB1000038A (de) * | 1960-12-06 | |||
US3141113A (en) | 1961-01-26 | 1964-07-14 | Exxon Research Engineering Co | Process of controlling electrostatic charges |
NL296324A (de) * | 1962-08-06 | |||
US3383560A (en) | 1966-05-18 | 1968-05-14 | Standard Oil Co | Method and apparatus for neutralzing electrostatic charges in an electrically charged liquid |
US3933643A (en) | 1971-09-10 | 1976-01-20 | The Carborundum Company | Electrically conducting filter media for fluids |
JPS4889665U (de) | 1972-02-01 | 1973-10-29 | ||
JPS534790B2 (de) * | 1972-02-25 | 1978-02-21 | ||
US4322232A (en) | 1979-05-09 | 1982-03-30 | Beane Filter Media, Inc. | Filter bag and method for suppressing electrostatic charges |
JPS5766617U (de) | 1980-10-06 | 1982-04-21 | ||
JPS5841933A (ja) | 1981-08-21 | 1983-03-11 | ユニチカ株式会社 | 制電性能を有する繊維製品 |
IT1162865B (it) | 1983-05-23 | 1987-04-01 | Fiat Auto Spa | Carta da filtro conduttiva elettricamente e filtro utilizzante tale carta |
DE3325526C1 (de) * | 1983-07-15 | 1985-04-25 | Purolator Filter GmbH, 7110 Öhringen | Elektrisch leitfähige Filterpatrone |
US4606968A (en) | 1983-07-25 | 1986-08-19 | Stern And Stern Textiles, Inc. | Electrostatic dissipating fabric |
SU1165428A1 (ru) | 1983-11-30 | 1985-07-07 | Войсковая Часть 74242 | Устройство дл фильтрации жидкости |
EP0236425A1 (de) * | 1985-09-06 | 1987-09-16 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Leitfähige filterpatrone und verfahren zu ihrer herstellung |
NL8700124A (nl) | 1987-01-20 | 1988-08-16 | Acs Milieutechniek Bv | Filterelement of filtermedium. |
JPS6417314U (de) | 1987-07-20 | 1989-01-27 | ||
DE8816817U1 (de) | 1988-06-01 | 1990-08-30 | Faudi Feinbau Gmbh, 6370 Oberursel, De | |
US5252207A (en) | 1988-06-15 | 1993-10-12 | Pall Corporation | Wrap member having openings |
US5376279A (en) | 1988-09-12 | 1994-12-27 | British Technology Group Ltd. | Filtration using ionically and electrically conductive depth filter |
US5098767A (en) | 1989-02-15 | 1992-03-24 | Pall Corporation | Filter device with micropleats and macropleats |
DE3918342C1 (de) * | 1989-06-06 | 1990-06-07 | Knecht Filterwerke Gmbh, 7000 Stuttgart, De | |
CA2027687C (en) | 1989-11-14 | 2002-12-31 | Douglas C. Sundet | Filtration media and method of manufacture |
US5076920B2 (en) | 1990-08-30 | 1998-05-05 | Allied Signal Inc | Electrostatically dissipative fuel filter |
US5085773A (en) | 1990-11-06 | 1992-02-04 | Allied-Signal Inc. | Anti-static fuel filter |
JP3138016B2 (ja) | 1991-08-19 | 2001-02-26 | 三菱製紙株式会社 | 濾 材 |
US5213882A (en) | 1991-12-18 | 1993-05-25 | W. L. Gore & Associates, Inc. | Static dissipative nonwoven textile material |
US5229200A (en) | 1991-12-18 | 1993-07-20 | W. L. Gore & Associates, Inc. | Static dissipative nonwoven textile material |
JPH086236B2 (ja) | 1992-10-09 | 1996-01-24 | 大阪瓦斯株式会社 | フェルト地及びバッグフィルター用濾布 |
CN1067291C (zh) | 1992-11-06 | 2001-06-20 | 帕尔公司 | 过滤器 |
US5543047A (en) | 1992-11-06 | 1996-08-06 | Pall Corporation | Filter with over-laid pleats in intimate contact |
US5443724A (en) | 1992-12-23 | 1995-08-22 | Pall Corporation | Apparatus for separating the components of a liquid/liquid mixture |
US5476585A (en) | 1993-02-24 | 1995-12-19 | Pall Corporation | Removably mounted hollow filter element and core |
US5382359A (en) | 1993-05-13 | 1995-01-17 | Parr Manufacturing, Inc. | Plastic fuel filter with conductive coating for providing an evaporative barrier and for dissipating electrostatic charges |
US5380432A (en) | 1993-05-13 | 1995-01-10 | Parr Manufacturing, Inc. | Fuel filter with electrostatic charge preventing media |
KR100336012B1 (ko) | 1993-08-17 | 2002-10-11 | 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 | 일렉트릿필터매체를하전시키는방법 |
US5368913A (en) * | 1993-10-12 | 1994-11-29 | Fiberweb North America, Inc. | Antistatic spunbonded nonwoven fabrics |
US5480547A (en) | 1994-03-08 | 1996-01-02 | Pall Corporation | Corrosive liquid coalescer |
EP0772484B1 (de) | 1994-07-28 | 2008-02-27 | Pall Corporation | Faserstoffbahn und verfahren zur dessen herstellung |
US5527569A (en) * | 1994-08-22 | 1996-06-18 | W. L. Gore & Associates, Inc. | Conductive filter laminate |
WO1996033789A1 (en) | 1995-04-24 | 1996-10-31 | Pall Corporation | Method and apparatus for separating an immiscible liquid/liquid mixture containing solid matter |
GB2300367A (en) * | 1995-05-04 | 1996-11-06 | Process Scient Innovations | Conductive filter |
DE19519481A1 (de) * | 1995-05-27 | 1996-11-28 | Huels Chemische Werke Ag | Mehrschichtiger Kunststoff-Kraftstoffilter mit antistatischen Eigenschaften |
DE69602268T2 (de) * | 1995-07-18 | 1999-08-12 | Parker Hannifin Corp | Leitendes filterelement. |
AU3008897A (en) | 1996-04-17 | 1997-11-07 | Pall Corporation | Disposable coalescer |
JPH1015314A (ja) * | 1996-07-02 | 1998-01-20 | Kuriintetsuku Kogyo:Kk | 浄油用フィルタエレメント |
DE69723714T2 (de) | 1996-09-30 | 2004-04-15 | Pall Corp. | Koaleszenzelement |
JP3960440B2 (ja) | 1997-08-06 | 2007-08-15 | 東邦テナックス株式会社 | 空気清浄フィルター用濾紙、その製造方法及びその濾紙を用いた空気清浄フィルター |
JPH11104426A (ja) * | 1997-09-30 | 1999-04-20 | Nippon Muki Co Ltd | 高温用エアフィルタ |
EP1113859B1 (de) | 1998-09-09 | 2007-01-03 | Pall Corporation | Verfahren zur Behandlung von Fluida |
AU1924501A (en) | 1999-11-23 | 2001-06-04 | Pall Corporation | Porous media for dissipating electrical charge |
-
2000
- 2000-11-22 WO PCT/US2000/031949 patent/WO2001037969A1/en active IP Right Grant
- 2000-11-22 US US10/130,831 patent/US7128835B1/en not_active Expired - Lifetime
- 2000-11-22 AU AU20450/01A patent/AU2045001A/en not_active Abandoned
- 2000-11-22 CA CA002391016A patent/CA2391016A1/en not_active Abandoned
- 2000-11-22 JP JP2001539575A patent/JP4674026B2/ja not_active Expired - Lifetime
- 2000-11-22 EP EP00983735A patent/EP1235626B1/de not_active Expired - Lifetime
- 2000-11-22 DE DE60034247T patent/DE60034247T2/de not_active Expired - Lifetime
-
2006
- 2006-09-06 US US11/515,813 patent/US7455768B2/en not_active Expired - Lifetime
-
2008
- 2008-08-26 US US12/198,395 patent/US8206583B2/en not_active Expired - Lifetime
- 2008-08-26 US US12/198,418 patent/US8206584B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US8206583B2 (en) | 2012-06-26 |
US20080308483A1 (en) | 2008-12-18 |
EP1235626B1 (de) | 2007-04-04 |
AU2045001A (en) | 2001-06-04 |
JP2003514652A (ja) | 2003-04-22 |
US8206584B2 (en) | 2012-06-26 |
DE60034247T2 (de) | 2007-12-20 |
US7128835B1 (en) | 2006-10-31 |
EP1235626A1 (de) | 2002-09-04 |
JP4674026B2 (ja) | 2011-04-20 |
US7455768B2 (en) | 2008-11-25 |
CA2391016A1 (en) | 2001-05-31 |
US20090014378A1 (en) | 2009-01-15 |
WO2001037969A1 (en) | 2001-05-31 |
US20070007218A1 (en) | 2007-01-11 |
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