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ES2066382T3 - Perfeccionamientos aportados a los soportes antivibratorios hidraulicos. - Google Patents

Perfeccionamientos aportados a los soportes antivibratorios hidraulicos.

Info

Publication number
ES2066382T3
ES2066382T3 ES91401456T ES91401456T ES2066382T3 ES 2066382 T3 ES2066382 T3 ES 2066382T3 ES 91401456 T ES91401456 T ES 91401456T ES 91401456 T ES91401456 T ES 91401456T ES 2066382 T3 ES2066382 T3 ES 2066382T3
Authority
ES
Spain
Prior art keywords
base
nucleus
rigid
box
liquid
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
ES91401456T
Other languages
English (en)
Inventor
Jean-Paul Bouhours
Daniel Dubos
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.)
Hutchinson SA
Original Assignee
Hutchinson SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9397370&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2066382(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hutchinson SA filed Critical Hutchinson SA
Application granted granted Critical
Publication of ES2066382T3 publication Critical patent/ES2066382T3/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
    • F16F13/262—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 changing geometry of passages between working and equilibration chambers, e.g. cross-sectional area or length

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

SE TRATA DE UN DISPOSITIVO ANTIVIBRATORIO QUE COMPRENDE UN NUCLEO RIGIDO (1), UNA BASE CIRCULAR RIGIDA (2) Y UNA PARED ELASTICA ANULAR DE SOPORTE (3) QUE CONECTA DE MANERA HERMETICA EL NUCLEO CON LA BASE, EL VOLUMEN INTERIOR DE LA CAJA ASI FORMADA ESTA LLENA DE UN LIQUIDO (2) Y EL NUCLEO SE PROLONGA, EN EL INTERIOR DE LA CAJA, POR UN PIE RIGIDO (5) EL MISMO TERMINADO POR UN PISTON (6) CUYO CONTORNO DEFINE, CON LA PARTE DE PARED ENFRENTADA UN PASO ANULAR ESTRANGULADO (P) PARA EL LIQUIDO. LA BASE (2) ESTA PERFORADA POR AL MENOS UN ORIFICIO (7) CUYA LONGITUD ES MUY SUPERIOR AL DIAMETRO MEDIO Y LA CARA, DE DICHA BASE, EXTERIOR DE LA CAJA ESTA CUBIERTA POR UN FUELLE FLEXIBLE Y HERMETICO (11) DESTINADO A FORMAR CON ESTA UNA BOLSA (R) DE VOLUMEN VARIABLE.
ES91401456T 1990-06-07 1991-06-04 Perfeccionamientos aportados a los soportes antivibratorios hidraulicos. Expired - Lifetime ES2066382T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909007088A FR2663101B1 (fr) 1990-06-07 1990-06-07 Perfectionnements apportes aux supports antivibratoires hydrauliques.

Publications (1)

Publication Number Publication Date
ES2066382T3 true ES2066382T3 (es) 1995-03-01

Family

ID=9397370

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91401456T Expired - Lifetime ES2066382T3 (es) 1990-06-07 1991-06-04 Perfeccionamientos aportados a los soportes antivibratorios hidraulicos.

Country Status (6)

Country Link
US (1) US5209460A (es)
EP (1) EP0461024B1 (es)
JP (1) JPH04231746A (es)
DE (1) DE69106228T2 (es)
ES (1) ES2066382T3 (es)
FR (1) FR2663101B1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585595Y2 (ja) * 1993-02-22 1998-11-18 株式会社小松製作所 ブルドーザのオペレータキャビンの支持装置
JPH06337034A (ja) * 1993-05-26 1994-12-06 Honda Motor Co Ltd 液封式防振装置
JP3166493B2 (ja) * 1994-06-28 2001-05-14 豊田合成株式会社 液封入防振装置
US5540549A (en) * 1994-08-05 1996-07-30 Lord Corporation Fluid damping devices
FR2765292B1 (fr) * 1997-06-26 1999-09-17 Peugeot Systeme de commande d'un support hydroelastique
DE19751783C2 (de) * 1997-11-21 2000-07-06 Btr Avs Technical Centre Gmbh Hydraulisch dämpfendes Zweikammer-Motorlager
DE19902494C2 (de) * 1999-01-22 2002-10-31 Freudenberg Carl Kg Umschaltbares Zweikammerstützlager mit hydraulischer Dämpfung
DE19932582C2 (de) * 1999-05-27 2002-01-17 Freudenberg Carl Fa Hydraulisch dämpfendes Lager
JP3489500B2 (ja) * 1999-08-10 2004-01-19 東海ゴム工業株式会社 防振装置
DE10057466A1 (de) * 2000-11-20 2002-06-06 Trelleborg Automotive Tech Ct Hydraulisch dämpfendes Lager
DE10104458A1 (de) * 2001-02-01 2002-09-19 Zf Boge Gmbh Hydraulisch dämpfendes Motorlager
FR2822911B1 (fr) * 2001-04-02 2003-10-24 Hutchinson Support antivibratoire hydraulique
FR2831630B1 (fr) * 2001-10-29 2004-01-30 Hutchinson Support antivibratoire hydraulique comportant un clapet de decouplage clipse
JP3849534B2 (ja) 2002-01-29 2006-11-22 東海ゴム工業株式会社 流体封入式防振装置
JP5641525B2 (ja) * 2011-03-25 2014-12-17 住友理工株式会社 流体封入式能動型防振装置
JP6063249B2 (ja) * 2012-12-26 2017-01-18 東洋ゴム工業株式会社 防振装置
DE102014211953A1 (de) * 2014-06-23 2015-12-24 Contitech Vibration Control Gmbh Hydrolager sowie Kraftfahrzeug mit einem derartigen Hydrolager
KR101845421B1 (ko) * 2016-04-06 2018-05-18 현대자동차주식회사 엔진마운트

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60116937A (ja) * 1983-11-28 1985-06-24 Toyota Motor Corp 車輌用内燃機関の防振支持方法
DE3347274C2 (de) * 1983-12-28 1987-02-26 Lemförder Metallwaren AG, 2844 Lemförde Hydraulischer Schwingungsdämpfer für elastische Stützlager in Kraftfahrzeugen
JPS61121281A (ja) * 1984-11-16 1986-06-09 三洋電機株式会社 誘導加熱調理器の出力設定装置
JPS61193006A (ja) * 1985-02-22 1986-08-27 Hitachi Ltd 紙葉重複送り検出回路
US4765601A (en) * 1985-02-28 1988-08-23 General Motors Corporation Hydraulic-elastomeric mount
JPS62180130A (ja) * 1986-02-03 1987-08-07 Honda Motor Co Ltd 可変オリフイスを有する複合エンジンマウント
JPS62215141A (ja) * 1986-03-14 1987-09-21 Bridgestone Corp 防振装置
JPH0826917B2 (ja) * 1986-05-16 1996-03-21 本田技研工業株式会社 自動車のエンジン支持装置
DE3619687A1 (de) * 1986-06-11 1987-12-17 Freudenberg Carl Fa Zweikammermotorlager
FR2610054B1 (fr) * 1987-01-26 1991-08-16 Hutchinson Perfectionnements apportes aux supports antivibratoires hydrauliques
DE3705579C2 (de) * 1987-02-21 1995-11-02 Bosch Gmbh Robert Verstellbares Motorlager
DE3721811A1 (de) * 1987-07-02 1989-01-12 Freudenberg Carl Fa Motorlager
IT1211187B (it) * 1987-07-07 1989-10-12 Ages Spa Supporto ammortizzante per la sospensione di un corpo oscillante ad una struttura di sopporto partico larmente per la sospensione del motore al telaio in un autoveicolo
US4796874A (en) * 1987-10-02 1989-01-10 General Motors Corporation Electronic hydraulic mount with continuously variable control

Also Published As

Publication number Publication date
US5209460A (en) 1993-05-11
DE69106228T2 (de) 1995-08-10
EP0461024A2 (fr) 1991-12-11
FR2663101B1 (fr) 1994-08-05
JPH04231746A (ja) 1992-08-20
EP0461024B1 (fr) 1994-12-28
EP0461024A3 (en) 1992-10-21
FR2663101A1 (fr) 1991-12-13
DE69106228D1 (de) 1995-02-09

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