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ES2067305T3 - Perfeccionamientos aportados a los dispositivos antivibratorios hidraulicos. - Google Patents

Perfeccionamientos aportados a los dispositivos antivibratorios hidraulicos.

Info

Publication number
ES2067305T3
ES2067305T3 ES92401200T ES92401200T ES2067305T3 ES 2067305 T3 ES2067305 T3 ES 2067305T3 ES 92401200 T ES92401200 T ES 92401200T ES 92401200 T ES92401200 T ES 92401200T ES 2067305 T3 ES2067305 T3 ES 2067305T3
Authority
ES
Spain
Prior art keywords
armor
piston
stem
membrane
interior
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
ES92401200T
Other languages
English (en)
Inventor
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
Application filed by Hutchinson SA filed Critical Hutchinson SA
Application granted granted Critical
Publication of ES2067305T3 publication Critical patent/ES2067305T3/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
    • F16F13/06—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper

Landscapes

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

Abstract

SE TRATA DE UN DISPOSITIVO HIDRAULICO QUE LLEVA UNA ARMADURA ANULAR (1), UN VASTAGO (3) COAXIAL A ESTA ARMADURA, UNA PARED ANULAR DE ELASTOMERO RESISTENTE A LA COMPRESION AXIAL (6) INTERPUESTA ENTRE LA ARMADURA Y EL VASTAGO UNA CAJA ESTANCA TAMBIEN FORMADA ENTRE LA ARMADURA Y EL VASTAGO, UN PISTON (8) QUE PROLONGA EL VASTAGO EN EL INTERIOR DE LA CAJA, UNA MEMBRANA QUE CONECTA LA PERIFERIA DEL PISTON CON LA ARMADURA, DIVIDIENDO EL CONJUNTO DEL PISTON Y DE LA MEMBRANA EL INTERIOR DE LA CAJA EN DOS CAMARAS (A,B), UN PASO ESTRECHO (12) VACIADO EN EL PISTON Y UNA MASA DE LIQUIDO QUE LLENA LAS DOS CAMARAS Y EL PASO ESTRECHO. LA MEMBRANA ESTA CONSTITUIDA POR UN FUELLE TUBULAR PLEGADO (9) FLEXIBLE AXIALMENTE, PERO INDEFORMABLE TRANSVERSALMENTE FIJADO SOBRE LA PERIFERIA DEL PISTON (8) EN UNA ARISTA INTERIOR INTERMEDIA (91) Y SOBRE LA ARMADURA ANULAR EN SUS DOS EXTREMOS AXIALES.
ES92401200T 1991-04-29 1992-04-27 Perfeccionamientos aportados a los dispositivos antivibratorios hidraulicos. Expired - Lifetime ES2067305T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105246A FR2675871B1 (fr) 1991-04-29 1991-04-29 Perfectionnements apportes aux dispositifs antivibratoires hydrauliques.

Publications (1)

Publication Number Publication Date
ES2067305T3 true ES2067305T3 (es) 1995-03-16

Family

ID=9412345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401200T Expired - Lifetime ES2067305T3 (es) 1991-04-29 1992-04-27 Perfeccionamientos aportados a los dispositivos antivibratorios hidraulicos.

Country Status (4)

Country Link
EP (1) EP0511907B1 (es)
DE (1) DE69201158T2 (es)
ES (1) ES2067305T3 (es)
FR (1) FR2675871B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2510919B2 (ja) * 1991-12-24 1996-06-26 東海ゴム工業株式会社 流体封入式マウント装置
FR2692639B1 (fr) * 1992-06-19 1994-09-16 Hutchinson Perfectionnements aux dispositifs antivibratoires hydrauliques.
EP0688972A1 (de) * 1994-06-22 1995-12-27 WOCO Franz-Josef Wolf & Co. Fluidischer Dämpfer
FR2737271A1 (fr) * 1995-07-27 1997-01-31 Sardou Max Amortisseur sensible a l'acceleration
GB2316731B (en) * 1996-07-29 2000-09-27 Draftex Ind Ltd Vibration damping assemblies
CN101338805B (zh) * 2003-11-18 2011-07-20 尹学军 弹簧
US7341244B1 (en) 2007-02-26 2008-03-11 Paulstra Crc Hydraulic antivibration support
US8308148B2 (en) 2007-05-31 2012-11-13 Ford Global Technologies, Llc Plug-in body mount damping device for vehicles
DE102009034677B4 (de) * 2009-07-24 2013-10-31 Trelleborg Automotive Germany Gmbh Dämpfungseinrichtung
DE102018217688B4 (de) * 2018-10-16 2022-04-28 Audi Ag Hydraulisch dämpfendes Lager für ein Kraftfahrzeug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715798A (en) * 1970-06-12 1973-02-13 Dezurik Corp Assembling bellows damper unit
DE2454834A1 (de) * 1974-11-19 1976-05-20 Kaspar Lochner Vorrichtung zum daempfen von mechanischen, sowie zum unterdruecken von akustischen schwingungen
GB8730005D0 (en) * 1987-12-23 1988-02-03 Avon Ind Polymers Hydraulically damped mounting device
FR2635155B1 (fr) * 1988-08-04 1990-11-09 Hutchinson Perfectionnements aux supports elastiques comportant des moyens de butee
DE3836191C1 (es) * 1988-10-24 1989-11-09 Woco Franz-Josef Wolf & Co, 6483 Bad Soden-Salmuenster, De
DE3913819A1 (de) * 1989-04-26 1990-10-31 Daimler Benz Ag Motorlager fuer kraftfahrzeuge
FR2650044B1 (fr) * 1989-07-19 1991-10-31 Hutchinson Perfectionnements aux dispositifs antivibratoires hydrauliques
FR2650355B1 (fr) * 1989-07-28 1994-01-28 Paulstra Gmbh Perfectionnements aux dispositifs amortisseurs de vibrations

Also Published As

Publication number Publication date
DE69201158T2 (de) 1995-05-11
EP0511907B1 (fr) 1995-01-11
EP0511907A1 (fr) 1992-11-04
FR2675871A1 (fr) 1992-10-30
FR2675871B1 (fr) 1995-02-17
DE69201158D1 (de) 1995-02-23

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