ES2086900T3 - Perfeccionamientos en los dispositivos antivibratorios hidraulicos. - Google Patents

Perfeccionamientos en los dispositivos antivibratorios hidraulicos.

Info

Publication number
ES2086900T3
ES2086900T3 ES93401545T ES93401545T ES2086900T3 ES 2086900 T3 ES2086900 T3 ES 2086900T3 ES 93401545 T ES93401545 T ES 93401545T ES 93401545 T ES93401545 T ES 93401545T ES 2086900 T3 ES2086900 T3 ES 2086900T3
Authority
ES
Spain
Prior art keywords
cancellation
rigid
chambers
armor
bellows
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
ES93401545T
Other languages
English (en)
Inventor
Alain Bellamy
Andre Girard
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 ES2086900T3 publication Critical patent/ES2086900T3/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
    • F16F13/16—Units of the bushing type, i.e. loaded predominantly radially specially adapted for receiving axial loads

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 HIDRAULICO QUE COMPORTA UNA ARMADURA RIGIDA ANULAR (1) DE EJE VERTICAL, UNA VARILLA RIGIDA (2) COAXIAL A ESTA ARMADURA, UN RESORTE ANULAR DE ELASTOMERO (3), UNA MEMBRANA ANULAR (4) LLEVADA POR LA ARMADURA Y QUE DELIMITA CON ESTA Y CON UN FUELLE ANULAR (5) UN RECINTO ANULAR, UN TABIQUE RIGIDO ANULAR (6) LLEVADO POR LA ARMADURA Y QUE DIVIDE EL INTERIOR DEL RECINTO EN DOS CAMARAS, UN PASO ESTRANGULADO (7) QUE UNE LAS DOS CAMARAS ENTRE ELLAS, Y UNA MASA DE LIQUIDO QUE LLENA LAS DOS CAMARAS Y EL PASO ESTRANGULADO. COMPRENDE ADEMAS UNA ARANDELA RIGIDA (12) ADHERIDA A LA BASE DEL FUELLE Y APTA PARA DESLIZAR CONTRA UNA ARANDELA (11) LLEVADA POR LA PERIFERIA DE UN DISCO (2'') SOLIDARIO A LA VARILLA Y CORONADO EL RESORTE.
ES93401545T 1992-06-19 1993-06-16 Perfeccionamientos en los dispositivos antivibratorios hidraulicos. Expired - Lifetime ES2086900T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9207513A FR2692639B1 (fr) 1992-06-19 1992-06-19 Perfectionnements aux dispositifs antivibratoires hydrauliques.

Publications (1)

Publication Number Publication Date
ES2086900T3 true ES2086900T3 (es) 1996-07-01

Family

ID=9430959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93401545T Expired - Lifetime ES2086900T3 (es) 1992-06-19 1993-06-16 Perfeccionamientos en los dispositivos antivibratorios hidraulicos.

Country Status (4)

Country Link
EP (1) EP0575250B1 (es)
DE (1) DE69302623T2 (es)
ES (1) ES2086900T3 (es)
FR (1) FR2692639B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713297B1 (fr) * 1993-12-02 1996-02-23 Hutchinson Perfectionnements aux dispositifs antivibratoires hydrauliques.
US7341244B1 (en) 2007-02-26 2008-03-11 Paulstra Crc Hydraulic antivibration support

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149880B (en) * 1983-11-12 1987-05-28 Dunlop Ltd Vibration absorbing mountings
FR2650044B1 (fr) * 1989-07-19 1991-10-31 Hutchinson Perfectionnements aux dispositifs antivibratoires hydrauliques
FR2672948B1 (fr) * 1991-02-18 1993-06-04 Hutchinson Perfectionnements apportes aux dispositifs antivibratoires hydrauliques.
FR2675871B1 (fr) * 1991-04-29 1995-02-17 Hutchinson Perfectionnements apportes aux dispositifs antivibratoires hydrauliques.
DE4114879A1 (de) * 1991-05-07 1992-11-12 Freudenberg Carl Fa Federratenumschaltbares motorlager

Also Published As

Publication number Publication date
EP0575250A1 (fr) 1993-12-22
DE69302623D1 (de) 1996-06-20
FR2692639A1 (fr) 1993-12-24
DE69302623T2 (de) 1996-11-07
FR2692639B1 (fr) 1994-09-16
EP0575250B1 (fr) 1996-05-15

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