EP1018725A3 - Method for sound deadening a piece of sheet metal - Google Patents
Method for sound deadening a piece of sheet metal Download PDFInfo
- Publication number
- EP1018725A3 EP1018725A3 EP00100002A EP00100002A EP1018725A3 EP 1018725 A3 EP1018725 A3 EP 1018725A3 EP 00100002 A EP00100002 A EP 00100002A EP 00100002 A EP00100002 A EP 00100002A EP 1018725 A3 EP1018725 A3 EP 1018725A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet
- sheet metal
- metal
- piece
- sound deadening
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
Abstract
Zum Entdröhnen eines Blechteiles wird zumindest ein Metallblech durch eine Schraub-, Niet- oder Schweißverbindung fest mit dem zu entdröhnenden Blechteil verbunden. Zwischen dem Metallblech und dem Blechteil und gegebenenfalls zwischen weiteren über das Metallblech angeordneten Metallblechen wird eine Kleberschicht vorgesehen, die für den Einsatz bei Blechteilen mit Raumtemperatur aus einem Polyacrylsäuresester-Copolymerisat und für den Einsatz bei höheren Temperaturen im Bereich zwischen etwa 60°C und 80°C aus vernetztem Silikonkleber besteht. To deaden a sheet metal part, at least one metal sheet is firmly connected to the sheet metal part to be deadened by a screw, rivet or welded connection. An adhesive layer is provided between the metal sheet and the sheet metal part and, if appropriate, between further metal sheets arranged over the metal sheet, which is made of a polyacrylic acid ester copolymer for use in sheet metal parts with room temperature and for use at higher temperatures in the range between approximately 60 ° C. and 80 ° C consists of cross-linked silicone adhesive.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19900106 | 1999-01-05 | ||
DE19900106 | 1999-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1018725A2 EP1018725A2 (en) | 2000-07-12 |
EP1018725A3 true EP1018725A3 (en) | 2001-08-08 |
Family
ID=7893591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00100002A Withdrawn EP1018725A3 (en) | 1999-01-05 | 2000-01-03 | Method for sound deadening a piece of sheet metal |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1018725A3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10061457A1 (en) * | 2000-12-09 | 2002-06-13 | Cww Gerko Akustik Gmbh & Co Kg | Method and product of sound-proofing incorporates damping layer of tough material and shear resistant covering on base |
DE102004020631B4 (en) * | 2004-04-27 | 2006-03-02 | Siemens Ag | Sound-absorbing lining for a sheet metal housing |
KR101863472B1 (en) * | 2014-02-03 | 2018-05-31 | 신닛테츠스미킨 카부시키카이샤 | Component for transport device and panel member |
DE102015203128A1 (en) * | 2015-02-20 | 2016-08-25 | Thyssenkrupp Ag | Suspension component, method for its manufacture and use |
DE102017202621A1 (en) | 2017-02-17 | 2018-08-23 | Tesa Se | Vibration-damping silicone pressure-sensitive adhesive |
DE102017202623A1 (en) | 2017-02-17 | 2018-08-23 | Tesa Se | Vibration-damping silicone pressure-sensitive adhesive |
DE102017202624A1 (en) | 2017-02-17 | 2018-08-23 | Tesa Se | Vibration-damping silicone pressure-sensitive adhesive |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147768B (en) * | 1960-06-15 | 1963-04-25 | Becchis Osiride S A S | Process for dewaxing sheet metal |
US3087571A (en) * | 1959-05-05 | 1963-04-30 | Bolt Beranek & Newman | Apparatus for damping |
DE1182862B (en) * | 1962-11-03 | 1964-12-03 | Gruenzweig & Hartmann A G | Element for combined structure-borne noise and vibration isolation |
US3386527A (en) * | 1965-08-05 | 1968-06-04 | Daubert Chemical Co | Adhesive sound damping tape for application to vibrating panels |
US3640836A (en) * | 1970-10-19 | 1972-02-08 | Hoechst Ag | Vibration damped sandwich systems having interlayers of vinyl acetate-ethylene copolymers |
GB2113346A (en) * | 1981-12-01 | 1983-08-03 | Bekaert Sa Nv | Structure for dampening mechanical vibrations |
DE3408411A1 (en) * | 1984-03-08 | 1985-09-19 | Rütgerswerke AG, 6000 Frankfurt | Self-adhesive sound-deadening element |
US4681816A (en) * | 1984-06-26 | 1987-07-21 | Mitsui Petrochemical Industries, Ltd. | Composite laminates comprising a metallic substrate and vibration damper |
US4707397A (en) * | 1984-05-21 | 1987-11-17 | Bridgestone Corporation | Vibration damping metal panels |
DE9104672U1 (en) * | 1991-04-17 | 1991-06-27 | Gerko-Werke Gassel Reckmann Gmbh + Co., 4800 Bielefeld, De | |
DE9204724U1 (en) * | 1992-04-06 | 1992-06-11 | Chemie-Werk Weinsheim Gmbh, 6520 Worms, De | |
DE19739778A1 (en) * | 1996-09-11 | 1998-03-12 | Tokai Rubber Ind Ltd | Vibration-damping and sound-absorbing part for vehicles |
-
2000
- 2000-01-03 EP EP00100002A patent/EP1018725A3/en not_active Withdrawn
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087571A (en) * | 1959-05-05 | 1963-04-30 | Bolt Beranek & Newman | Apparatus for damping |
DE1147768B (en) * | 1960-06-15 | 1963-04-25 | Becchis Osiride S A S | Process for dewaxing sheet metal |
DE1182862B (en) * | 1962-11-03 | 1964-12-03 | Gruenzweig & Hartmann A G | Element for combined structure-borne noise and vibration isolation |
US3386527A (en) * | 1965-08-05 | 1968-06-04 | Daubert Chemical Co | Adhesive sound damping tape for application to vibrating panels |
US3640836A (en) * | 1970-10-19 | 1972-02-08 | Hoechst Ag | Vibration damped sandwich systems having interlayers of vinyl acetate-ethylene copolymers |
GB2113346A (en) * | 1981-12-01 | 1983-08-03 | Bekaert Sa Nv | Structure for dampening mechanical vibrations |
DE3408411A1 (en) * | 1984-03-08 | 1985-09-19 | Rütgerswerke AG, 6000 Frankfurt | Self-adhesive sound-deadening element |
US4707397A (en) * | 1984-05-21 | 1987-11-17 | Bridgestone Corporation | Vibration damping metal panels |
US4681816A (en) * | 1984-06-26 | 1987-07-21 | Mitsui Petrochemical Industries, Ltd. | Composite laminates comprising a metallic substrate and vibration damper |
DE9104672U1 (en) * | 1991-04-17 | 1991-06-27 | Gerko-Werke Gassel Reckmann Gmbh + Co., 4800 Bielefeld, De | |
DE9204724U1 (en) * | 1992-04-06 | 1992-06-11 | Chemie-Werk Weinsheim Gmbh, 6520 Worms, De | |
DE19739778A1 (en) * | 1996-09-11 | 1998-03-12 | Tokai Rubber Ind Ltd | Vibration-damping and sound-absorbing part for vehicles |
Also Published As
Publication number | Publication date |
---|---|
EP1018725A2 (en) | 2000-07-12 |
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18D | Application deemed to be withdrawn |
Effective date: 20060411 |