DE69804318D1 - Verbundwerkstoff für die schwingungsdämpfung - Google Patents
Verbundwerkstoff für die schwingungsdämpfungInfo
- Publication number
- DE69804318D1 DE69804318D1 DE69804318T DE69804318T DE69804318D1 DE 69804318 D1 DE69804318 D1 DE 69804318D1 DE 69804318 T DE69804318 T DE 69804318T DE 69804318 T DE69804318 T DE 69804318T DE 69804318 D1 DE69804318 D1 DE 69804318D1
- Authority
- DE
- Germany
- Prior art keywords
- composite
- vibration damping
- damping
- vibration
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/003—Dampers characterised by having pressure absorbing means other than gas, e.g. sponge rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/40—Impregnation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/40—Impregnation
- C08J9/42—Impregnation with macromolecular compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2463/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2224/00—Materials; Material properties
- F16F2224/04—Fluids
- F16F2224/048—High viscosity, semi-solid pastiness
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249955—Void-containing component partially impregnated with adjacent component
- Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vibration Prevention Devices (AREA)
- Laminated Bodies (AREA)
- Springs (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/908,619 US5965249A (en) | 1997-08-07 | 1997-08-07 | Vibration damping composite material |
PCT/US1998/011047 WO1999007775A1 (en) | 1997-08-07 | 1998-05-29 | Vibration damping composite material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69804318D1 true DE69804318D1 (de) | 2002-04-25 |
DE69804318T2 DE69804318T2 (de) | 2002-07-18 |
Family
ID=25426043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69804318T Expired - Lifetime DE69804318T2 (de) | 1997-08-07 | 1998-05-29 | Verbundwerkstoff für die schwingungsdämpfung |
Country Status (8)
Country | Link |
---|---|
US (1) | US5965249A (de) |
EP (1) | EP1002008B1 (de) |
JP (1) | JP2001512763A (de) |
CN (1) | CN1266447A (de) |
AU (1) | AU7708698A (de) |
CA (1) | CA2296593A1 (de) |
DE (1) | DE69804318T2 (de) |
WO (1) | WO1999007775A1 (de) |
Families Citing this family (129)
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JP4088354B2 (ja) * | 1997-02-27 | 2008-05-21 | 株式会社日立グローバルストレージテクノロジーズ | 情報記録再生装置 |
US6202806B1 (en) * | 1997-10-29 | 2001-03-20 | Lord Corporation | Controllable device having a matrix medium retaining structure |
US6209842B1 (en) * | 1998-05-27 | 2001-04-03 | International Business Machines Corporation | Laminated damping device for a carrier |
TW548641B (en) * | 1998-07-30 | 2003-08-21 | Lg Electronics Inc | Sound muffling and heat-discharging case for computer storage device |
KR100295227B1 (ko) | 1998-11-17 | 2001-07-12 | 윤종용 | 하드디스크드라이브커버구조 |
US6830793B2 (en) | 1999-09-27 | 2004-12-14 | The Aerospace Corporation | Composite damping material |
US6447871B1 (en) | 1999-09-27 | 2002-09-10 | The Aerospace Corporation | Composite materials with embedded machines |
DE19959021B4 (de) * | 1999-12-08 | 2004-04-08 | Robert Bosch Gmbh | Elektromagnetisch betätigbares Proportionalventil |
GB0012880D0 (en) * | 2000-05-30 | 2000-07-19 | Nelson David C | Loudspeaker platforms |
GB2365945B (en) * | 2000-08-16 | 2004-02-11 | Rolls Royce Plc | A vibration damping system and a method of damping vibrations |
JP2004537472A (ja) * | 2001-08-09 | 2004-12-16 | フェデラル−モーグル パワートレイン インコーポレイテッド | ダンパー付の可撓性を備えた保護スリーブ |
FR2831235B1 (fr) * | 2001-10-19 | 2004-04-02 | Daniel Josien | Dispositif de protection, destine a l'amortissement de chocs et/ou vibrations mecaniques |
JP3698320B2 (ja) * | 2002-06-03 | 2005-09-21 | 日産自動車株式会社 | 組電池 |
US20040016390A1 (en) * | 2002-07-29 | 2004-01-29 | Mcmillan Robert E. | Short-term indenting memory device and method |
US8091692B2 (en) * | 2003-03-03 | 2012-01-10 | Massachusetts Institute Of Technology | Fluid-filled cellular solids for controlled |
US7414813B2 (en) * | 2003-06-24 | 2008-08-19 | Hitachi Global Storage Technologies Netherlands B.V. | Vibration damped flexible circuit for use in a hard disk drive |
US7224554B2 (en) * | 2003-06-30 | 2007-05-29 | Seagate Technology Llc | Suspension load beam with a composite damping core |
JP4041031B2 (ja) * | 2003-07-04 | 2008-01-30 | Sriスポーツ株式会社 | ラケットフレーム |
KR100513730B1 (ko) * | 2003-07-11 | 2005-09-08 | 삼성전자주식회사 | 디스크 드라이브용 마운팅 패드 |
US7009835B2 (en) * | 2003-07-16 | 2006-03-07 | Olixir Technologies Corp. | Energy dissipative device and method |
US7172800B2 (en) * | 2003-11-03 | 2007-02-06 | Material Sciences Corporation | Sheet molding compound damper component, and methods for making and using the same |
US7199970B2 (en) * | 2003-11-03 | 2007-04-03 | Material Sciences Corporation | Damped disc drive assembly, and method for damping disc drive assembly |
US20050099734A1 (en) * | 2003-11-06 | 2005-05-12 | Menachem Rafaelof | Distributed damper for data storage devices |
US7119993B2 (en) * | 2003-11-14 | 2006-10-10 | Seagate Technology Llc | Actuator assembly including a circuit assembly and a damper therefor |
JP3970865B2 (ja) * | 2003-11-27 | 2007-09-05 | Sriスポーツ株式会社 | ラケットフレーム |
FR2863279B1 (fr) * | 2003-12-03 | 2006-01-20 | Bca Barrieres & Controle Dacces | Barriere levante de securite |
US7898771B2 (en) * | 2004-02-27 | 2011-03-01 | Seagate Technology Llc | Head suspension assembly having a high damping high stiffness component |
JP4060810B2 (ja) * | 2004-02-27 | 2008-03-12 | 富士通株式会社 | 記録ディスク駆動装置並びにフレキシブルプリント基板ユニットおよびフレキシブルプリント基板 |
US7468860B1 (en) | 2004-03-19 | 2008-12-23 | Desai Shrikant M | Hook and loop device applied to control shock and vibration of critical components |
US9026578B2 (en) | 2004-05-14 | 2015-05-05 | Microsoft Corporation | Systems and methods for persisting data between web pages |
US20050259352A1 (en) * | 2004-05-19 | 2005-11-24 | Leclair Stephen P | Bumper device for data storage apparatus |
US7218474B2 (en) * | 2004-06-10 | 2007-05-15 | Seagate Technology, Llc | Assembly rail corners shaped to reduce shock |
US7975750B2 (en) | 2004-10-08 | 2011-07-12 | GM Global Technology Operations LLC | Coulomb friction damped disc brake rotors |
US8245758B2 (en) * | 2006-10-30 | 2012-08-21 | GM Global Technology Operations LLC | Coulomb damped disc brake rotor and method of manufacturing |
US8163399B2 (en) | 2004-10-08 | 2012-04-24 | GM Global Technology Operations LLC | Damped products and methods of making and using the same |
US20060169341A1 (en) * | 2005-02-01 | 2006-08-03 | Material Sciences Corporation | Internally damped laminated tube |
US7461726B2 (en) * | 2005-02-25 | 2008-12-09 | The Aerospace Corporation | Force diversion apparatus and methods |
US7367898B2 (en) * | 2005-02-25 | 2008-05-06 | The Aerospace Corporation | Force diversion apparatus and methods and devices including the same |
JP4915117B2 (ja) * | 2005-04-20 | 2012-04-11 | ソニー株式会社 | 振動衝撃吸収機構およびコンテンツ再生装置 |
JP5028409B2 (ja) | 2005-04-26 | 2012-09-19 | シロー インダストリーズ インコーポレイテッド | アクリルレート系減音材及びその製造方法 |
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-
1997
- 1997-08-07 US US08/908,619 patent/US5965249A/en not_active Expired - Lifetime
-
1998
- 1998-05-29 CA CA 2296593 patent/CA2296593A1/en not_active Abandoned
- 1998-05-29 CN CN98808048A patent/CN1266447A/zh active Pending
- 1998-05-29 WO PCT/US1998/011047 patent/WO1999007775A1/en active IP Right Grant
- 1998-05-29 EP EP19980925050 patent/EP1002008B1/de not_active Expired - Lifetime
- 1998-05-29 AU AU77086/98A patent/AU7708698A/en not_active Abandoned
- 1998-05-29 DE DE69804318T patent/DE69804318T2/de not_active Expired - Lifetime
- 1998-05-29 JP JP2000506266A patent/JP2001512763A/ja active Pending
Also Published As
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JP2001512763A (ja) | 2001-08-28 |
EP1002008B1 (de) | 2002-03-20 |
US5965249A (en) | 1999-10-12 |
WO1999007775A1 (en) | 1999-02-18 |
CN1266447A (zh) | 2000-09-13 |
EP1002008A1 (de) | 2000-05-24 |
DE69804318T2 (de) | 2002-07-18 |
CA2296593A1 (en) | 1999-02-18 |
AU7708698A (en) | 1999-03-01 |
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