DE69029345D1 - Schwingungsdämpfungseinrichtung - Google Patents
SchwingungsdämpfungseinrichtungInfo
- Publication number
- DE69029345D1 DE69029345D1 DE69029345T DE69029345T DE69029345D1 DE 69029345 D1 DE69029345 D1 DE 69029345D1 DE 69029345 T DE69029345 T DE 69029345T DE 69029345 T DE69029345 T DE 69029345T DE 69029345 D1 DE69029345 D1 DE 69029345D1
- Authority
- DE
- Germany
- Prior art keywords
- vibration damping
- damping device
- vibration
- damping
- 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 - Fee Related
Links
Classifications
-
- 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
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0472—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by comprising a damping device
-
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/103—Devices with one or more members moving linearly to and fro in chambers, any throttling effect being immaterial, i.e. damping by viscous shear effect only
-
- 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
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/532—Electrorheological [ER] fluid dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/20—Type of damper
- B60G2202/24—Fluid damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- B60G2500/104—Damping action or damper continuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/22—Magnetic elements
- B60G2600/26—Electromagnets; Solenoids
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/10—Enclosure elements, e.g. for protection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21720489 | 1989-08-25 | ||
JP2165682A JPH03234938A (ja) | 1989-08-25 | 1990-06-26 | 振動減衰装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69029345D1 true DE69029345D1 (de) | 1997-01-23 |
DE69029345T2 DE69029345T2 (de) | 1997-05-15 |
Family
ID=26490334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69029345T Expired - Fee Related DE69029345T2 (de) | 1989-08-25 | 1990-08-21 | Schwingungsdämpfungseinrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5366048A (de) |
EP (1) | EP0414508B1 (de) |
JP (1) | JPH03234938A (de) |
DE (1) | DE69029345T2 (de) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3922744A1 (de) * | 1989-07-11 | 1991-01-24 | Sigma Laborzentrifugen Gmbh | Schwingungsdaempfer und schwingungsgedaempfte zentrifugenlagerung |
JPH04219536A (ja) * | 1990-09-25 | 1992-08-10 | Bridgestone Corp | 振動減衰装置 |
DE69128585T2 (de) * | 1990-09-25 | 1998-05-20 | Bridgestone Corp | Schwingungsdämpfungsvorrichtung |
DE69128129T2 (de) * | 1990-12-10 | 1998-03-05 | Bridgestone Corp | Einrichtung zur elektroviskosen Dämpfung |
US5180145A (en) * | 1991-05-30 | 1993-01-19 | Bridgestone Corporation | Vibration damping device |
US5332070A (en) * | 1993-04-21 | 1994-07-26 | Honeywell Inc. | Three parameter viscous damper and isolator |
US5449150A (en) * | 1993-11-29 | 1995-09-12 | Bridgestone Corporation | Vibration damping device with an electrode and having rolling lobes of different radii |
DE4407740C2 (de) * | 1994-03-08 | 1995-12-21 | Daimler Benz Ag | Luftfeder für Kraftfahrzeuge |
US5992582A (en) * | 1994-04-19 | 1999-11-30 | Lou; Zheng | Electrorheological rotary pure-shear damping devices |
US5492312A (en) * | 1995-04-17 | 1996-02-20 | Lord Corporation | Multi-degree of freedom magnetorheological devices and system for using same |
US5590745A (en) * | 1995-06-19 | 1997-01-07 | Bridgestone/Firestone, Inc. | Vibration damping device using ER fluids having multiple electrodes |
US5588509A (en) * | 1995-10-17 | 1996-12-31 | Bridgestone/Firestone, Inc. | Splined vibration damping device using ER fluids |
US5899443A (en) * | 1996-10-22 | 1999-05-04 | The United States Of America As Represented By The Secretary Of The Navy | Passive-active vibration isolation |
DE19647136A1 (de) * | 1996-11-14 | 1998-05-28 | Stop Choc Schwingungstechnik Gmbh & Co Kg | Dämpferelement und Schwingungsdämpfer mit einem solchen |
US5921357A (en) * | 1997-04-14 | 1999-07-13 | Trw Inc. | Spacecraft deployment mechanism damper |
US6082508A (en) * | 1997-04-23 | 2000-07-04 | Honeywell International Inc. | Pneumatic damping strut |
US6129185A (en) * | 1997-12-30 | 2000-10-10 | Honeywell International Inc. | Magnetically destiffened viscous fluid damper |
JP2000108189A (ja) | 1998-10-09 | 2000-04-18 | Husky Injection Molding Syst Ltd | 振動減衰装置、振動減衰方法、及び油圧射出成形装置 |
US6237381B1 (en) * | 1998-12-01 | 2001-05-29 | Smedberg Industries, Ltd. | Power press ram force modulation and apparatus for use therewith |
US6116784A (en) * | 1999-01-07 | 2000-09-12 | Brotz; Gregory R. | Dampenable bearing |
US6302249B1 (en) * | 1999-03-08 | 2001-10-16 | Lord Corporation | Linear-acting controllable pneumatic actuator and motion control apparatus including a field responsive medium and control method therefor |
US6318521B1 (en) | 1999-06-16 | 2001-11-20 | Bridgestone/Firestone, Inc. | Externally guided ER damper |
US6607186B2 (en) | 2000-05-01 | 2003-08-19 | Bret Voelkel | Shock absorber |
US6279702B1 (en) * | 2001-01-05 | 2001-08-28 | Mando Corporation | Shock absorber using a hydraulic fluid and a magnetorheological fluid |
US6360856B1 (en) * | 2001-01-05 | 2002-03-26 | Mando Corporation | Double-tube shock absorber using a hydraulic fluid and a magnetorheological fluid |
US6561500B2 (en) * | 2001-03-07 | 2003-05-13 | The Goodyear Tire & Rubber Company | Hydro-damped air spring |
EP1395376A4 (de) | 2001-05-24 | 2009-09-02 | Metalforming Controls Corp | Mechanische presse |
US6752250B2 (en) * | 2001-09-27 | 2004-06-22 | Northrop Grumman Corporation | Shock, vibration and acoustic isolation system |
DE10204956A1 (de) * | 2002-02-06 | 2003-08-14 | Fuchs Petrolub Ag | Dämpfersystem insbesondere für magnetorheologische Flüssigkeiten |
DE10224442C1 (de) * | 2002-06-01 | 2003-10-09 | Contitech Luftfedersyst Gmbh | Federungseinrichtung |
DE10224868B3 (de) * | 2002-06-05 | 2004-03-25 | Daimlerchrysler Ag | Kombiniertes Feder-Dämpfersystem mit Luftfederung |
US20040026836A1 (en) * | 2002-08-07 | 2004-02-12 | Brookes Graham R. | Vehicle suspension system |
DE10311263B3 (de) * | 2003-03-14 | 2004-07-29 | Audi Ag | Luftfeder mit einer ersten und einer zweiten Arbeitskammer mit unterschiedlichen Durchmessern und Volumina |
US6983832B2 (en) * | 2003-10-22 | 2006-01-10 | General Motors Corporation | Impact energy absorber and process |
DE102004012881A1 (de) * | 2004-03-16 | 2005-10-06 | Daimlerchrysler Ag | Gasfedersystem mit zentral geführtem Schlauchrollbalg |
IL161900A (en) * | 2004-05-09 | 2011-01-31 | Rami Ben Maimon | Vibration reliever for vacuum pump |
US7284644B2 (en) * | 2005-03-16 | 2007-10-23 | Bfs Diversified Products, Llc | Multiple load path air spring assembly |
DE102005018132B4 (de) * | 2005-04-20 | 2010-11-04 | Carl Freudenberg Kg | Schlauchrollbalg für pneumatische und/oder hydropneumatische Federungs- bzw. Dämpfungselemente |
JP4611802B2 (ja) * | 2005-05-24 | 2011-01-12 | カヤバ工業株式会社 | エアサスペンション装置 |
JP2006327296A (ja) * | 2005-05-24 | 2006-12-07 | Kayaba Ind Co Ltd | エアサスペンション装置 |
US7591353B2 (en) * | 2005-11-30 | 2009-09-22 | Gm Global Technology Operations, Inc. | Decoupled mono tube damper assembly |
DE102007003063A1 (de) * | 2007-01-20 | 2008-07-31 | Carl Freudenberg Kg | Verstellbares Luftfeder-Dämpfer-Element |
US7896142B2 (en) * | 2007-03-15 | 2011-03-01 | Tenneco Automotive Operating Company Inc. | Shock absorber dirt shield |
US8800975B2 (en) * | 2008-07-09 | 2014-08-12 | Firestone Industrial Products Company, Llc | Gas spring and gas damper assembly and method |
DE102008053617A1 (de) * | 2008-10-29 | 2010-05-06 | Audi Ag | Radaufhängung für Kraftfahrzeuge |
US8347793B2 (en) * | 2009-05-22 | 2013-01-08 | Toppan Photomasks, Inc. | Apparatus for transport of equipment and method for manufacture thereof |
US8833722B2 (en) * | 2009-05-22 | 2014-09-16 | Toppan Photomasks, Inc. | Apparatus for transport of equipment and method for manufacture thereof |
US8172194B2 (en) | 2009-05-22 | 2012-05-08 | Toppan Photomasks, Inc. | Apparatus for transport of equipment and method for manufacture thereof |
DE102009034677B4 (de) * | 2009-07-24 | 2013-10-31 | Trelleborg Automotive Germany Gmbh | Dämpfungseinrichtung |
JP5414642B2 (ja) * | 2010-09-10 | 2014-02-12 | 三菱電機株式会社 | 振動絶縁装置 |
AU2016238278B2 (en) | 2015-03-25 | 2019-01-17 | Hendrickson Usa, L.L.C. | Damping air spring and shock absorber combination for heavy-duty vehicle axle/suspension systems |
DE102015208064A1 (de) * | 2015-04-30 | 2016-11-03 | Siemens Aktiengesellschaft | Verfahren und Anordnung zum Beeinflussen des Dämpfungsverhaltens eines elektrohydraulischen Dämpfers und Dämpfer |
US9738131B2 (en) | 2015-05-11 | 2017-08-22 | Hendrickson Usa, L.L.C. | Air spring with damping characteristics for heavy-duty vehicles |
DE102017205475A1 (de) * | 2017-03-31 | 2018-10-04 | Zf Friedrichshafen Ag | Schwingungsdämpfer für ein Kraftfahrzeug |
CN107143601B (zh) * | 2017-06-01 | 2019-03-05 | 中国科学院长春光学精密机械与物理研究所 | 一种液体阻尼器 |
WO2019005269A1 (en) * | 2017-06-26 | 2019-01-03 | Hrl Laboratories, Llc | ISOLATOR OF VIBRATION OF FLUID AND ELASTOMER |
US10457386B2 (en) * | 2017-07-13 | 2019-10-29 | Goodrich Corporation | Hydraulic shimmy damper |
US10145081B1 (en) * | 2017-12-19 | 2018-12-04 | James J. Lee | Pistonless cylinder used for offshore pile gripper |
US10465724B2 (en) * | 2017-12-19 | 2019-11-05 | James J. Lee | Pistonless cylinder used for offshore pile gripper |
CN108278313B (zh) * | 2018-01-30 | 2020-06-26 | 广东松山职业技术学院 | 一种双约束膜式低频空气弹簧 |
US11193506B2 (en) | 2018-11-15 | 2021-12-07 | Canon Kabushiki Kaisha | Pulsation dampener with gas retention |
DE102018222084A1 (de) * | 2018-12-18 | 2020-06-18 | Zf Friedrichshafen Ag | Horizontal einsetzbarer Schwingungsdämpfer |
CN111853136A (zh) * | 2020-07-23 | 2020-10-30 | 杭州根基科技有限公司 | 一种基于电流变液的计算机用辅助调整水平装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE537348A (de) * | ||||
US1729565A (en) * | 1925-07-22 | 1929-09-24 | Caretta Ettore | Fluid-operating shock absorber |
US1884477A (en) * | 1929-02-18 | 1932-10-25 | Walter P Albert | Vibration dampener |
US2606631A (en) * | 1946-05-15 | 1952-08-12 | Gen Motors Corp | Fluid controlled retarding apparatus |
AT182963B (de) * | 1952-10-02 | 1955-08-25 | Daimler Benz Ag | Aufhängung eines Antriebsaggregates in einem Kraftfahrzeug |
US2919883A (en) * | 1958-12-11 | 1960-01-05 | Bendix Aviat Corp | Liquid damped vibration isolator |
US3046003A (en) * | 1959-07-16 | 1962-07-24 | Midland Ross Corp | Fluid spring |
GB1282568A (en) * | 1968-12-11 | 1972-07-19 | Laser Engineering Developments | Improvements in or relating to dampers |
FR2227461A1 (en) * | 1973-04-24 | 1974-11-22 | Peugeot & Renault | Vehicle engine shock absorber mounting - has two chambers with bellows walls connected through mounting block |
JPS55112440A (en) * | 1979-02-21 | 1980-08-30 | Toshiba Corp | Damper |
SU1196558A1 (ru) * | 1983-07-13 | 1985-12-07 | Предприятие П/Я В-8451 | Гидродемпфер |
DE3436664A1 (de) * | 1983-10-07 | 1985-05-02 | Bridgestone Corp., Tokio/Tokyo | Membran-luftfeder |
JPS6081529A (ja) * | 1983-10-07 | 1985-05-09 | Bridgestone Corp | ダイアフラム形空気ばね |
US4572488A (en) * | 1983-12-08 | 1986-02-25 | The United States Of America As Represented By The Secretary Of The Air Force | Low temperature rate controller |
DE3601712A1 (de) * | 1985-02-01 | 1986-09-11 | Rheinische Armaturen- und Maschinenfabrik Albert Sempell, 4052 Korschenbroich | Einrichtung zur kontrolle unerwuenschter bewegungen und auslenkungen |
US4861006A (en) * | 1986-09-16 | 1989-08-29 | Bridgestone Corporation | Anti-vibration apparatus |
JP2693434B2 (ja) * | 1986-12-29 | 1997-12-24 | 株式会社ブリヂストン | サスペンション用減衰力発生装置およびそれの作動制御装置 |
DE3742340A1 (de) * | 1987-01-19 | 1988-07-28 | Volkswagen Ag | Koerperschallisolierendes lager, insbesondere fuer eine brennkraftmaschine |
DE3722376A1 (de) * | 1987-07-07 | 1989-01-19 | Bayerische Motoren Werke Ag | Fluidgefuelltes gummilager |
JPS6448635U (de) * | 1987-09-19 | 1989-03-27 | ||
US5000299A (en) * | 1989-02-07 | 1991-03-19 | Tokai Rubber Industries, Ltd. | Shock absorber using electro-viscous fluid |
US5180145A (en) * | 1991-05-30 | 1993-01-19 | Bridgestone Corporation | Vibration damping device |
-
1990
- 1990-06-26 JP JP2165682A patent/JPH03234938A/ja active Pending
- 1990-08-21 EP EP90309175A patent/EP0414508B1/de not_active Expired - Lifetime
- 1990-08-21 DE DE69029345T patent/DE69029345T2/de not_active Expired - Fee Related
-
1994
- 1994-04-12 US US08/226,365 patent/US5366048A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69029345T2 (de) | 1997-05-15 |
JPH03234938A (ja) | 1991-10-18 |
US5366048A (en) | 1994-11-22 |
EP0414508B1 (de) | 1996-12-11 |
EP0414508A1 (de) | 1991-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |