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ES2095585T3 - Un elemento de soporte controlable. - Google Patents

Un elemento de soporte controlable.

Info

Publication number
ES2095585T3
ES2095585T3 ES93308506T ES93308506T ES2095585T3 ES 2095585 T3 ES2095585 T3 ES 2095585T3 ES 93308506 T ES93308506 T ES 93308506T ES 93308506 T ES93308506 T ES 93308506T ES 2095585 T3 ES2095585 T3 ES 2095585T3
Authority
ES
Spain
Prior art keywords
wall
chamber
membrane
liquid
spring
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
ES93308506T
Other languages
English (en)
Inventor
Pascal Tournier
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.)
Laird Holdings Ltd
Original Assignee
Draftex Industries Ltd
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 Draftex Industries Ltd filed Critical Draftex Industries Ltd
Application granted granted Critical
Publication of ES2095585T3 publication Critical patent/ES2095585T3/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

UN MONTAJE DE MOTOR COMPRENDE UN ELEMENTO ELASTOMERICO RELATIVAMENTE DURO (14) QUE TIENE UN INTERIOR QUE DEFINE UNA CAMARA (35) QUE CONTIENE LIQUIDO HIDRAULICO. EL ELEMENTO (35) ESTA FIJADO AL MOTOR (10) POR UN TORNILLO (18), Y ESTA FIJADO AL CUERPO DE VEHICULO (12) POR PESTAÑAS (22, 24). UNA PARED FLEXIBLE (32) DEFINE UNA SEGUNDA CAMARA (36) Y LA DOS CAMARAS (35, 36) ESTAN CONECTADAS POR UN CANAL RESTRINGIDO (POR EJEMPLO HELICOIDAL)(38, 40, 41) EN UNA PARED DE DIVISION (33). LA VIBRACION DEL MOTOR SE TRANSMITE AL LIQUIDO EN LA CAMARA (35) POR UN ELEMENTO (14) Y SE PRODUCE LA AMORTIGUACION A CAUSA DE LA RESISTENCIA AL FLUJO DEL LIQUIDO ENTRE LAS DOS CAMARAS (35, 36) Y/O A CAUSA DE LA OSCILACION DE LA MASA DEL LIQUIDO EN EL CANAL (38). ADEMAS, UNA MEMBRANA FLEXIBLE (30) ES SOPORTADA POR LA PARED INTERIOR DEL ELEMENTO (14) Y ES FORZADA CONTRA ESTA PARED POR UN MUELLE RESORTE DE LAMINAS (29) Y LA PRESION DEL AIRE ENTRE LA PARED INTERIOR DEL ELEMENTO (14) Y LA MEMBRANA (30) ES VARIABLE. CUANDOLA PRESION DEL AIRE SE REDUCE LA MEMBRANA (30) SE MUEVE DESDE LA PARED DEL ELEMENTO (14) CONTRA EL MUELLE (29) DE MANERA QUE LA CAMARA (35) ESTE AHORA DEFINIDA POR UNA PARED FLEXIBLE, REDUCIENDO ASI EL EFECTO DE AMOTIGUAMIENTO Y LA DUREZA.
ES93308506T 1992-10-28 1993-10-26 Un elemento de soporte controlable. Expired - Lifetime ES2095585T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929222656A GB9222656D0 (en) 1992-10-28 1992-10-28 A controllable support element

Publications (1)

Publication Number Publication Date
ES2095585T3 true ES2095585T3 (es) 1997-02-16

Family

ID=10724203

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93308506T Expired - Lifetime ES2095585T3 (es) 1992-10-28 1993-10-26 Un elemento de soporte controlable.

Country Status (7)

Country Link
US (1) US5407169A (es)
EP (1) EP0595591B1 (es)
JP (1) JPH06323360A (es)
DE (1) DE69306531T2 (es)
ES (1) ES2095585T3 (es)
GB (2) GB9222656D0 (es)
TR (1) TR28189A (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3399138B2 (ja) * 1995-02-24 2003-04-21 日産自動車株式会社 防振支持装置
US5704598A (en) * 1995-09-12 1998-01-06 Bridgestone Corporation Vibration isolating apparatus
DE19652501C1 (de) * 1996-12-17 1998-07-16 Contitech Formteile Gmbh Selbstschaltendes Hydrauliklager mit akustischer Abkopplung
DE19812837C2 (de) * 1998-03-24 2000-02-24 Mannesmann Boge Gmbh Hydraulisch dämpfendes Motorlager
JP3603651B2 (ja) * 1999-03-09 2004-12-22 東海ゴム工業株式会社 流体封入式防振装置の製造方法
JP2002031184A (ja) * 2000-07-14 2002-01-31 Tokai Rubber Ind Ltd 流体封入式防振装置
JP3783100B2 (ja) * 2001-08-07 2006-06-07 東洋ゴム工業株式会社 液封入式防振装置
DE10325720B4 (de) * 2003-06-06 2005-09-01 Zf Boge Elastmetall Gmbh Hydraulisch dämpfendes Motorlager
JP4270502B2 (ja) * 2004-02-13 2009-06-03 東海ゴム工業株式会社 エンジンマウント
WO2005100814A1 (ja) * 2004-03-31 2005-10-27 Toyo Tire & Rubber Co. Ltd. 液封入式防振装置、並びに、その液封入式防振装置に使用される弾性仕切り膜および挟持部材
FR2880581B1 (fr) * 2005-01-12 2007-04-13 Hutchinson Sa Procede de fabrication d'un dispositif antivibratoire et dispositif antivibratoire pouvant etre obtenu par ce procede
JP4959390B2 (ja) * 2007-03-22 2012-06-20 東海ゴム工業株式会社 流体封入式防振装置
FR2949250B1 (fr) * 2009-08-24 2012-01-06 Aliaxis R & D Sas Pont amortissant
US9248816B2 (en) * 2012-02-07 2016-02-02 Robert Bosch Gmbh Hydraulic unit with variable damping
CN102734374B (zh) * 2012-06-28 2014-07-02 宁波拓普集团股份有限公司 新型液压衬套悬置
PL2820321T3 (pl) * 2012-08-15 2017-09-29 Beijingwest Industries Co. Ltd. Zespół mocujący
KR101360702B1 (ko) * 2012-12-07 2014-02-10 현대자동차주식회사 병렬형 엔진 마운트 구조
WO2015073982A2 (en) * 2013-11-15 2015-05-21 Cooper-Standard Automotive Inc. Use of inductive sensing to control decoupler position and switchable mount performance
US9809953B2 (en) * 2015-10-29 2017-11-07 Komatsu Ltd. Controller assembly and work vehicle
KR102452074B1 (ko) * 2016-12-06 2022-10-06 현대자동차주식회사 차량의 엔진 마운트
KR102400472B1 (ko) * 2017-08-24 2022-05-20 현대자동차주식회사 엔진 마운트
CN109236940B (zh) * 2018-12-04 2020-11-13 株洲时代新材料科技股份有限公司 一种功能集成式空气弹簧

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352487A (en) * 1980-11-18 1982-10-05 Gould Inc. Viscous spring damper
JPS5940032A (ja) * 1982-08-30 1984-03-05 Toyota Motor Corp 防振装置
EP0262544B1 (en) * 1983-01-25 1989-10-25 Avon Industrial Polymers Limited Hydraulically damped mounting device
DE3441592A1 (de) * 1984-11-14 1986-05-15 Continental Gummi-Werke Ag, 3000 Hannover Hydraulisch gedaempftes elastisches lager
DE3446725C2 (de) * 1984-12-21 1987-01-15 Audi AG, 8070 Ingolstadt Zweikammer-Motorlager
JPH0629634B2 (ja) * 1985-04-08 1994-04-20 東洋ゴム工業株式会社 液体減衰式防振支持装置
DE3535906A1 (de) * 1985-10-08 1987-04-16 Metzeler Kautschuk Aktives zweikammer-motorlager
US4756513A (en) * 1986-11-10 1988-07-12 General Motors Corporation Variable hydraulic-elastomeric mount assembly
DE3805763A1 (de) * 1988-02-24 1989-09-07 Daimler Benz Ag Hydraulisch daempfendes gummilager
US4901986A (en) * 1988-03-07 1990-02-20 General Motors Corporation Air bladder controlled hydraulic engine mount
US4840358A (en) * 1988-03-28 1989-06-20 General Motors Corporation Hydraulic engine mount with air bladder tuning
JPH0689803B2 (ja) * 1990-06-26 1994-11-14 東海ゴム工業株式会社 流体封入式マウント装置
JPH04101834U (ja) * 1991-02-14 1992-09-02 東海ゴム工業株式会社 負圧制御式の流体封入型マウント装置

Also Published As

Publication number Publication date
TR28189A (tr) 1996-03-01
GB9222656D0 (en) 1992-12-09
JPH06323360A (ja) 1994-11-25
DE69306531D1 (de) 1997-01-23
US5407169A (en) 1995-04-18
GB2272040B (en) 1996-04-03
GB2272040A (en) 1994-05-04
GB9322009D0 (en) 1993-12-15
EP0595591A1 (en) 1994-05-04
EP0595591B1 (en) 1996-12-11
DE69306531T2 (de) 1997-07-03

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