ES2067897T3 - Perfeccionamientos en los dispositivos antivibratorios hidraulicos. - Google Patents

Perfeccionamientos en los dispositivos antivibratorios hidraulicos.

Info

Publication number
ES2067897T3
ES2067897T3 ES91403323T ES91403323T ES2067897T3 ES 2067897 T3 ES2067897 T3 ES 2067897T3 ES 91403323 T ES91403323 T ES 91403323T ES 91403323 T ES91403323 T ES 91403323T ES 2067897 T3 ES2067897 T3 ES 2067897T3
Authority
ES
Spain
Prior art keywords
frame
terminal
rigid
chamber
annular part
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
ES91403323T
Other languages
English (en)
Inventor
Jean-Pierre Bretaudeau
Philippe Lenormand
Daniel Gregoire
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 ES2067897T3 publication Critical patent/ES2067897T3/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
    • F16F13/10—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 the wall being at least in part formed by a flexible membrane or the like

Landscapes

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

Abstract

SE TRATA DE UN DISPOSITIVO ANTIVIBRATORIO HIDRAULICO QUE COMPRENDE: UNA ARMAZON RIGIDA ANULAR (1) DE EJE (X) VERTICAL; UN BORNE RIGIDO COAXIAL A ESTA ARMAZON; UNA PARED ANULAR TRONCOCONICA DE ELASTOMERO (3) QUE RESISTE A LA COMPRESION AXIAL, INTERPUESTA ENTRE LA ARMAZON Y EL BORNE; UNA MEMBRANA FLEXIBLE Y ESTANCA (4), UN TABIQUE RIGIDO INTERMEDIO (5) QUE DIVIDE EL CONJUNTO EN UNA CAMARA DE TRABAJO (A) Y UNA CAMARA DE COMPENSACION (B); UN PASO ESTRECHADO (6) ENTRE ESTAS CAMARAS; Y UNA MASA DE LIQUIDO (L) QUE LLENA EL CONJUNTO, ESTANDO EL BORNE DISPUESTO EN EL INTERIOR DE LA CAMARA DE TRABAJO Y CONSTITUYENDO LA CABEZA (2 SUB 1) DE UNA VARILLA DE SUSPENSION (2) Y LA PARED ANULAR, ENSANCHADA HACIA ABAJO, ENTRANDO HACIA ARRIBA EN EL INTERIOR DE LA PARTE ANULAR INFERIOR (12) DE LA CAMARA DE TRABAJO. ESTA PARTE ANULAR INFERIOR ESTA DOTADA AL MENOS EN SU FONDO DE AL MENOS UN OBSTACULO LAMINAR FLEXIBLE (13).
ES91403323T 1990-12-12 1991-12-09 Perfeccionamientos en los dispositivos antivibratorios hidraulicos. Expired - Lifetime ES2067897T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015565A FR2670551B1 (fr) 1990-12-12 1990-12-12 Perfectionnements aux dispositifs antivibratoires hydrauliques.

Publications (1)

Publication Number Publication Date
ES2067897T3 true ES2067897T3 (es) 1995-04-01

Family

ID=9403159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91403323T Expired - Lifetime ES2067897T3 (es) 1990-12-12 1991-12-09 Perfeccionamientos en los dispositivos antivibratorios hidraulicos.

Country Status (6)

Country Link
US (1) US5269498A (es)
EP (1) EP0490747B1 (es)
JP (1) JP2839400B2 (es)
DE (1) DE69106858T2 (es)
ES (1) ES2067897T3 (es)
FR (1) FR2670551B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2138503B1 (es) * 1995-10-20 2001-02-16 Btr Antivibration Syst Inc Silentbloc hidro/elastico en serie para un tren impulsor.
DE19932584A1 (de) * 1999-05-27 2000-12-21 Freudenberg Carl Fa Hydraulisch dämpfendes Lager
EP1055839B1 (de) 1999-05-27 2004-07-28 Carl Freudenberg KG Hydraulisch dämpfendes Lager
JP3767403B2 (ja) * 2001-03-30 2006-04-19 東海ゴム工業株式会社 流体封入式防振装置
JP3915531B2 (ja) 2001-09-28 2007-05-16 東海ゴム工業株式会社 流体封入式防振マウント
JP4236095B2 (ja) * 2003-03-12 2009-03-11 東海ゴム工業株式会社 吊下型流体封入式防振マウント
JP4135915B2 (ja) * 2003-06-30 2008-08-20 東海ゴム工業株式会社 ストッパ機構付き防振装置
JP5420234B2 (ja) * 2008-12-08 2014-02-19 現代自動車株式会社 Ｖベルト駆動型モータジェネレータ装置
JP5823905B2 (ja) * 2012-03-31 2015-11-25 山下ゴム株式会社 倒立型液封マウント
JP6073012B2 (ja) * 2012-12-21 2017-02-01 山下ゴム株式会社 倒立型液封マウント
JP6393192B2 (ja) * 2015-01-07 2018-09-19 住友理工株式会社 流体封入式防振装置
JP6431795B2 (ja) 2015-03-19 2018-11-28 住友理工株式会社 流体封入式防振装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079585A (en) * 1972-08-09 1978-03-21 Donald Edmund Helleur Method and apparatus for removing volatile fluids
DE3207889C2 (de) * 1982-03-05 1986-06-19 Continental Gummi-Werke Ag, 3000 Hannover Elastisches Lager mit hydraulischer Dämpfung
JPS5933375A (ja) * 1982-08-16 1984-02-23 Mitsuboshi Belting Ltd 防水シ−トの接着方法
DE3342300A1 (de) * 1983-11-23 1985-05-30 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Hydraulisch bedaempftes zweikammerlager
JPS60220238A (ja) * 1984-04-13 1985-11-02 Kinugawa Rubber Ind Co Ltd 流体入り防振体
US4655548A (en) * 1984-10-22 1987-04-07 Grumman Aerospace Corporation Multi-degree of freedom mount
JPS6285140A (ja) * 1985-10-09 1987-04-18 Mazda Motor Corp 気筒数制御エンジンの振動低減装置
DE3643556A1 (de) * 1986-12-19 1988-08-18 Metzeler Gmbh Hydraulisch daempfendes motorlager
US4783063A (en) * 1987-01-30 1988-11-08 General Motors Corporation Hydraulic-elastomeric mount displacement decoupler
DE3840156A1 (de) * 1988-11-29 1990-05-31 Freudenberg Carl Fa Elastisches lager fuer einen koerper
JPH0730807B2 (ja) * 1989-03-02 1995-04-10 東海ゴム工業株式会社 サスペンション用アッパサポート
JPH0749098Y2 (ja) * 1989-07-25 1995-11-13 東海ゴム工業株式会社 サスペンション用アッパサポート
JPH0384244A (ja) * 1989-08-24 1991-04-09 Tokai Rubber Ind Ltd 高粘性流体封入式筒型マウント装置

Also Published As

Publication number Publication date
FR2670551B1 (fr) 1993-04-09
JPH04302727A (ja) 1992-10-26
FR2670551A1 (fr) 1992-06-19
DE69106858D1 (de) 1995-03-02
US5269498A (en) 1993-12-14
EP0490747B1 (fr) 1995-01-18
JP2839400B2 (ja) 1998-12-16
EP0490747A1 (fr) 1992-06-17
DE69106858T2 (de) 1995-08-31

Similar Documents

Publication Publication Date Title
US3784146A (en) Horizontal vibration isolation system
DE3279182D1 (en) A rebound stop member for a telescopic hydraulic shock absorber
ES2039925T3 (es) Soporte de motor o transmision del tipo de casquillo amortiguado hidraulicamente.
EP0346040A3 (en) Adjustable damper means for shock absorber
GB8432068D0 (en) Motion compensators & mooring devices
SE8306649L (sv) Stotdempare
ES2033914T3 (es) Amortiguador variable.
GB2010439A (en) Preventing Overstressing of Shock Absorber Seals
EP0825357A3 (en) Monotube damper
DK162255C (da) Vandigt insulinpraeparat og anvendelse af en kombination af stabiliserende, fysiologisk acceptable midler til fremstilling deraf
SE8101518L (sv) Anordning vid fjedersystem, fremst vid fordon
ES2041325T3 (es) Mesa de tipo escamoteable.
FR2670551B1 (fr) Perfectionnements aux dispositifs antivibratoires hydrauliques.
US4479678A (en) Pneumatic valve
ES2056006T5 (es) Perfeccionamientos aportados a los dispositivos antivibratorios hidraulicos.
ES2067305T3 (es) Perfeccionamientos aportados a los dispositivos antivibratorios hidraulicos.
LTIP542A (en) Device for essembling of pipework and using the same
SE8900782D0 (sv) Anordning vid slaaende maskiner
GB986327A (en) Improvements in or relating to spring suspension struts
JPS57140937A (en) Bolster spring
GR890300195T1 (en) Hydraulic shock absorber for pivoting check valves
FR2445905A1 (fr) Verin pneumatique avec un dispositif d'amortissement
ATE145461T1 (de) Abdichtung zwischen zwei ineinandersteckbaren teilen
JPS5769131A (en) Hydraulic buffer
GB1361902A (en) Shock absorber and suspension unit

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 490747

Country of ref document: ES