ES2186163T3 - Dispositivo de ajuste y amortiguacion. - Google Patents

Dispositivo de ajuste y amortiguacion.

Info

Publication number
ES2186163T3
ES2186163T3 ES98924122T ES98924122T ES2186163T3 ES 2186163 T3 ES2186163 T3 ES 2186163T3 ES 98924122 T ES98924122 T ES 98924122T ES 98924122 T ES98924122 T ES 98924122T ES 2186163 T3 ES2186163 T3 ES 2186163T3
Authority
ES
Spain
Prior art keywords
fluid
pressure chamber
adjustment
container
hydraulic fluid
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
Application number
ES98924122T
Other languages
English (en)
Inventor
Andreas Pohl
Horst Rosenfeldt
Eckhardt Wendt
Klaus Busing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Schenck AG
Bayer AG
Original Assignee
Carl Schenck AG
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Carl Schenck AG, Bayer AG filed Critical Carl Schenck AG
Application granted granted Critical
Publication of ES2186163T3 publication Critical patent/ES2186163T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/26—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper characterised by adjusting or regulating devices responsive to exterior conditions
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

La invención se refiere a un dispositivo de ajuste y amortiguación controlable que comprende al menos una cámara de presión (4) llena con fluido hidráulico, un contenedor de fluido (11), una bomba (5) que conecta la cámara de presión con el contenedor de fluido, un volumen de compensación (8) y una línea de retorno (13) con una válvula de paso (7). Un fluido electroreológico o un fluido magnetoreológico se utiliza como fluido hidráulico (6) que ejerce presión sobre un pistón (3) que sobresale en la cámara de presión o en una membrana (17), siendo controlada su intensidad por la válvula de paso.
ES98924122T 1997-04-26 1998-04-15 Dispositivo de ajuste y amortiguacion. Expired - Lifetime ES2186163T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717693A DE19717693A1 (de) 1997-04-26 1997-04-26 Stell- und Dämpfervorrichtung

Publications (1)

Publication Number Publication Date
ES2186163T3 true ES2186163T3 (es) 2003-05-01

Family

ID=7827846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98924122T Expired - Lifetime ES2186163T3 (es) 1997-04-26 1998-04-15 Dispositivo de ajuste y amortiguacion.

Country Status (7)

Country Link
US (1) US6463736B1 (es)
EP (1) EP0975893B1 (es)
JP (1) JP2001525042A (es)
KR (1) KR20010020252A (es)
DE (2) DE19717693A1 (es)
ES (1) ES2186163T3 (es)
WO (1) WO1998049461A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112178284A (zh) * 2020-10-27 2021-01-05 常州信息职业技术学院 一种管道抗震支架及其加工设备

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19963580C2 (de) * 1999-12-29 2001-11-29 Autoliv Dev Regelbares Kraftbegrenzungselement
AT408782B (de) * 2000-01-27 2002-03-25 Blum Gmbh Julius Dämpfungseinrichtung für bewegbare möbelteile
JP2003035345A (ja) * 2001-07-23 2003-02-07 Bando Chem Ind Ltd オートテンショナー
DE10143980A1 (de) 2001-09-07 2003-03-27 Bosch Rexroth Ag Magneto-Rheologischer Dämpfer
DE10355200B4 (de) * 2003-11-26 2015-06-18 Bayerische Motoren Werke Aktiengesellschaft Hydrolager, bei dem die Einlassquerschnitte von Strömungskanälen durch Verschlussklappen mittels magnetorheologischer Flüssigkeit steuerbar sind
DE10355199B4 (de) * 2003-11-26 2015-07-16 Bayerische Motoren Werke Aktiengesellschaft Hydrolager, bei dem ein hydraulischer Anschlag durch eine verschiebbare Bodenplatte mittels magnetorheologischer Flüssigkeit steuerbar ist
DE10355201B4 (de) * 2003-11-26 2015-07-02 Bayerische Motoren Werke Aktiengesellschaft Hydrolager, bei dem der Durchflussquerschnitt eines Strömungskanals durch ein Druckstück mittels magnetorheologischer Flüssigkeit steuerbar ist
FR2922287A1 (fr) * 2007-10-15 2009-04-17 Commissariat Energie Atomique Dispositif d'amortissement apte a offrir une raideur augmentee
US7836975B2 (en) * 2007-10-24 2010-11-23 Schlumberger Technology Corporation Morphable bit
US20090302516A1 (en) * 2008-06-05 2009-12-10 Lockheed Martin Corporation System, method and apparatus for control surface with dynamic compensation
US7959201B2 (en) * 2008-07-29 2011-06-14 Honda Motor Co., Ltd. Gear damper
US20100051517A1 (en) * 2008-08-29 2010-03-04 Schlumberger Technology Corporation Actuation and pumping with field-responsive fluids
CN102338187B (zh) * 2011-08-23 2013-05-01 北京空间机电研究所 星载变阻尼减振装置
DE102011120305B4 (de) * 2011-12-03 2020-07-09 Audi Ag Schwingungsdämpfendes Lager für einKraftfahrzeug
CN103148157B (zh) * 2012-07-19 2016-05-18 吉林大学 多级挤压式磁流变阻尼器
US9939080B2 (en) 2013-04-08 2018-04-10 University Of Houston Magnetorheological fluid device
JP6211319B2 (ja) * 2013-07-10 2017-10-11 日野自動車株式会社 エンジンの防振システム
US9453386B2 (en) * 2013-12-31 2016-09-27 Cameron International Corporation Magnetorheological fluid locking system
KR101504867B1 (ko) * 2014-03-27 2015-03-23 중앙대학교 산학협력단 능동형 에너지 수확기
DE102014113156A1 (de) * 2014-09-12 2016-03-17 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Getriebe für ein Kraftfahrzeug
KR101845422B1 (ko) * 2016-04-19 2018-04-05 현대자동차주식회사 액티브마운트의 구조
CN105909713B (zh) * 2016-05-12 2018-08-17 哈尔滨工程大学 一种高线性度电磁式半主动吸振器
CN108757620B (zh) * 2018-08-10 2023-06-20 华东交通大学 一种阻尼间隙随液流方向自动调节的双线圈磁流变阀
CN109058362B (zh) * 2018-09-12 2024-04-12 苏州涵轩信息科技有限公司 一种污水处理设备用减振装置
KR102108187B1 (ko) * 2018-11-30 2020-05-08 인하대학교 산학협력단 다축 진동 절연을 위한 mr 유체 마운트
CN109737153B (zh) * 2019-01-07 2024-02-27 重庆工程职业技术学院 基于磁流变的可控式汽车用离合器
CN110878807B (zh) * 2019-11-08 2021-07-27 中国科学院上海光学精密机械研究所 内置型混合模式的磁流变阻尼器
CN112460185A (zh) * 2020-11-25 2021-03-09 中车青岛四方机车车辆股份有限公司 一种单出杆磁流变阻尼器及轨道车辆
CN113719573B (zh) * 2021-08-01 2022-07-12 北京工业大学 一种含非线性能量阱的二维磁性液体吸振器
CN113983108B (zh) * 2021-08-01 2022-07-29 北京工业大学 一种含三自由度能量阱的磁流变自调谐吸振器
CN113738809B (zh) * 2021-08-01 2022-07-12 北京工业大学 一种基于磁性液体悬浮特性的变刚度非线性能量阱减振方法
CN114060451B (zh) * 2021-08-01 2022-08-02 北京工业大学 一种非线性-磁流变自调谐吸振器
CN116576241B (zh) * 2023-07-13 2023-09-12 吉林大学 一种用于轻型装载机的变速箱智能减振装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599428A (en) * 1970-04-29 1971-08-17 Boeing Co Electric fluid actuator
DE3517281A1 (de) 1985-05-14 1986-11-20 Bayer Ag, 5090 Leverkusen Elektroviskose fluessigkeiten
DE3536934A1 (de) 1985-10-17 1987-04-23 Bayer Ag Elektroviskose fluessigkeiten
JPH083343B2 (ja) * 1987-08-11 1996-01-17 日産自動車株式会社 制御型パワ−ユニットマウント装置
US4840112A (en) * 1988-01-12 1989-06-20 Ga Technologies Inc. Combined valve/cylinder using electro-rheological fluid
GB2218758A (en) 1988-05-18 1989-11-22 Self Changing Gears Ltd Override control of centrifugally operated clutch
DE3922930A1 (de) 1989-07-12 1991-01-17 Swf Auto Electric Gmbh Antriebsvorrichtung
DE3941232A1 (de) 1989-12-14 1991-06-20 Bayer Ag Elektroviskose fluessigkeiten auf basis von polyglykolen und aminofunktionellen polyethern
US5496483A (en) 1989-12-14 1996-03-05 Bayer Ag Electroviscous liquid based on dispersed modified polyethers
US5423523A (en) * 1990-04-09 1995-06-13 Noise Cancellation Technologies, Inc. Integrated hydraulic mount for active vibration control system
GB9015984D0 (en) 1990-07-20 1990-09-05 Anvt Europ Limited Hydraulic lever actuator
DE4026881A1 (de) 1990-08-25 1992-02-27 Bayer Ag Elektroviskose fluessigkeiten auf der basis von polymerdispersionen mit elektrolythaltiger disperser phase
DE4119670A1 (de) 1991-06-14 1992-12-17 Bayer Ag Elektroviskose fluessigkeit auf basis von polyetheracrylaten als disperse phase
DE4131142A1 (de) 1991-09-19 1993-03-25 Bayer Ag Elektroviskose fluessigkeit
US5174552A (en) 1991-10-15 1992-12-29 Lord Corporation Fluid mount with active vibration control
GB2267947B (en) * 1992-06-17 1995-04-26 Gec Alsthom Ltd Controllable motion-damper
US5259487A (en) 1992-07-14 1993-11-09 The Lubrizol Corporation Adjustable dampers using electrorheological fluids
US5353839A (en) * 1992-11-06 1994-10-11 Byelocorp Scientific, Inc. Magnetorheological valve and devices incorporating magnetorheological elements
DE19735466B4 (de) * 1997-08-16 2007-06-28 Fludicon Gmbh Druckmittelmotor für elektrorheologische Flüssigkeiten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112178284A (zh) * 2020-10-27 2021-01-05 常州信息职业技术学院 一种管道抗震支架及其加工设备
CN112178284B (zh) * 2020-10-27 2022-07-01 常州信息职业技术学院 一种管道抗震支架相配的加工设备

Also Published As

Publication number Publication date
DE19717693A1 (de) 1998-10-29
EP0975893B1 (de) 2002-10-16
US6463736B1 (en) 2002-10-15
KR20010020252A (ko) 2001-03-15
DE59805973D1 (de) 2002-11-21
WO1998049461A1 (de) 1998-11-05
EP0975893A1 (de) 2000-02-02
JP2001525042A (ja) 2001-12-04

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