ES2157534T3 - Manguitos de soporte antivibratorios hidraulicos. - Google Patents

Manguitos de soporte antivibratorios hidraulicos.

Info

Publication number
ES2157534T3
ES2157534T3 ES97400685T ES97400685T ES2157534T3 ES 2157534 T3 ES2157534 T3 ES 2157534T3 ES 97400685 T ES97400685 T ES 97400685T ES 97400685 T ES97400685 T ES 97400685T ES 2157534 T3 ES2157534 T3 ES 2157534T3
Authority
ES
Spain
Prior art keywords
elastomeric body
chambers
membrane
support sleeves
hydraulic antivibratory
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
ES97400685T
Other languages
English (en)
Inventor
Francois Renaud
Bernard Bouhier
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 ES2157534T3 publication Critical patent/ES2157534T3/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
    • F16F13/08—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 the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
    • F16F13/1463—Units of the bushing type, i.e. loaded predominantly radially characterised by features of passages between working chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

SE TRATA DE UN MANGUITO DE SOPORTE ANTIVIBRATORIO HIDRAULICO QUE COMPRENDE DOS ARMADURAS RIGIDAS TUBULARES (1,2) QUE SE ENVUELVEN UNA A OTRA Y ESTAN REUNIDAS ENTRE SI POR UN CUERPO ELASTOMERICO (3) QUE FORMA CON ELLAS DOS CAMARAS ESTANCAS (A, B) DIAMETRALMENTE OPUESTAS QUE COMUNICAN ENTRE SI POR UN CANAL ESTRECHO (4), ESTANDO EL CONJUNTO DE LAS CAMARAS Y DEL CANAL LLENO DE UN LIQUIDO, ASI COMO UNA MEMBRANA DE DESACOPLAMIENTO ESTANCO Y FLEXIBLE (5) QUE SEPARA LAS DOS CAMARAS. UNA CAJA ESTA ENMANGADA EN EL INTERIOR DE LA ARMADURA TUBULAR EXTERNA (2) Y ADHERIDA AL CUERPO ELASTOMERICO, ESTANDO CONSTITUIDA POR DOS ANILLOS LATERALES ENTRECRUZADOS POR BARRAS LONGITUDINALES, UNA DE LAS CUALES (9) ES HUECA PARA FORMAR ENTRE ELLA Y LA ARMADURA UNA BOLSA (C) ABIERTA EN SUS DOS EXTREMOS CIRCUNFERENCIALES, Y PROLONGANDO LA MEMBRANA EL CUERPO ELASTOMERICO EN EL INTERIOR DE ESTA BOLSA.
ES97400685T 1996-03-29 1997-03-26 Manguitos de soporte antivibratorios hidraulicos. Expired - Lifetime ES2157534T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603991A FR2746877B1 (fr) 1996-03-29 1996-03-29 Manchons de support antivibratoires hydrauliques

Publications (1)

Publication Number Publication Date
ES2157534T3 true ES2157534T3 (es) 2001-08-16

Family

ID=9490726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97400685T Expired - Lifetime ES2157534T3 (es) 1996-03-29 1997-03-26 Manguitos de soporte antivibratorios hidraulicos.

Country Status (4)

Country Link
EP (1) EP0798487B1 (es)
DE (1) DE69704901T2 (es)
ES (1) ES2157534T3 (es)
FR (1) FR2746877B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830911B1 (fr) 2001-10-16 2004-01-09 Michelin Avs Articulation hydroelastique rotulee
FR2835898B1 (fr) * 2002-02-12 2004-04-23 Michelin Avs Articulation hydroelastique avec canal de surpression a section variable
DE102014223230A1 (de) * 2014-11-13 2016-05-19 Contitech Vibration Control Gmbh Hydrobuchse sowie Fahrzeug mit derartiger Hydrobuchse
DE102016113309B4 (de) * 2016-07-19 2020-07-23 Vibracoustic Gmbh Hydraulisch dämpfendes Lager
DE102022115056A1 (de) 2022-06-15 2023-12-21 Vibracoustic Se Hydraulisch dämpfendes Lager

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618767C2 (de) * 1986-06-04 1995-04-13 Audi Ag Motorlager mit hydraulischer Dämpfung
FR2618508A1 (fr) * 1987-07-21 1989-01-27 Peugeot Articulation hydro-elastique, notamment pour la suspension d'un moteur de vehicule automobile
FR2626640B1 (fr) * 1988-01-28 1993-05-14 Hutchinson Perfectionnements apportes aux manchons de support antivibratoires hydrauliques
DE3930644A1 (de) * 1989-09-13 1991-03-28 Metzeler Gmbh Hydraulisch daempfende buchse
DE4242080C1 (de) * 1992-12-14 1994-03-10 Freudenberg Carl Fa Buchsenlager
DE4233705C2 (de) * 1992-10-07 1995-06-08 Daimler Benz Ag Hydraulisch dämpfendes Lager
FR2697603B1 (fr) * 1992-10-30 1995-01-06 Hutchinson Perfectionnements aux supports antivibratoires hydrauliques.
DE4320643C2 (de) * 1993-06-22 1997-02-06 Hubert Dipl Ing Bruehl Hydraulisch dämpfendes Buchsenlager

Also Published As

Publication number Publication date
DE69704901D1 (de) 2001-06-28
FR2746877A1 (fr) 1997-10-03
EP0798487B1 (fr) 2001-05-23
DE69704901T2 (de) 2002-01-10
FR2746877B1 (fr) 1998-07-03
EP0798487A1 (fr) 1997-10-01

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