ES2009798B3 - Perfeccionamiento en los amortiguadores hidraulicos. - Google Patents

Perfeccionamiento en los amortiguadores hidraulicos.

Info

Publication number
ES2009798B3
ES2009798B3 ES86402555T ES86402555T ES2009798B3 ES 2009798 B3 ES2009798 B3 ES 2009798B3 ES 86402555 T ES86402555 T ES 86402555T ES 86402555 T ES86402555 T ES 86402555T ES 2009798 B3 ES2009798 B3 ES 2009798B3
Authority
ES
Spain
Prior art keywords
rigid
ring
base
frustoconical
box
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
Application number
ES86402555T
Other languages
English (en)
Inventor
Jean-Luc Salaud
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 ES2009798B3 publication Critical patent/ES2009798B3/es
Expired 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)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Dispositivo destinado a ser interpuesto con fines de sostenimiento y de amortiguación entre dos elementos rígidos, que comprende una caja estanca interpuesta entre los dos elementos rígidos, caja que comprende una base rígida (7) solidarizable con uno de los dos elementos rígidos, un anillo rígido (9) solidarizable con el otro elemento rígido, una pared elástica (12) de tipo troncocónico que resiste la comprensión axial y que une de forma estanca la base con el anillo, y una membrana exible (13) unida de forma estanca al anillo, estando el interior de esta caja dividido, por un tabique estanco (14) unido al anillo entre la pared troncocónica y la membrana, en dos cámaras que comunican entre sí de forma permanente por un paso estrangulado (15), y una masa líquida (16) que llena las dos cámaras así como el paso estrangulado, caracterizado porque comprende además una segunda pared elástica (17) de tipo troncocónico que resiste a la compresión axial y orientada en sentido inverso a la primera (12), estando las bases menores de estas dos paredes troncocónicas yuxtapuestas axialmente y solidarizadas ambas con la base rígida (7), y una armadura rígida exterior (18) que une la base mayor que la segunda pared rígida con el anillo rígido (9).
ES86402555T 1985-11-18 1986-11-18 Perfeccionamiento en los amortiguadores hidraulicos. Expired ES2009798B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8516997A FR2590344B1 (fr) 1985-11-18 1985-11-18 Perfectionnements aux amortisseurs hydrauliques

Publications (1)

Publication Number Publication Date
ES2009798B3 true ES2009798B3 (es) 1989-10-16

Family

ID=9324904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86402555T Expired ES2009798B3 (es) 1985-11-18 1986-11-18 Perfeccionamiento en los amortiguadores hidraulicos.

Country Status (6)

Country Link
US (1) US4741519A (es)
EP (1) EP0223712B1 (es)
JP (1) JPS62184251A (es)
DE (1) DE3664150D1 (es)
ES (1) ES2009798B3 (es)
FR (1) FR2590344B1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602292B1 (fr) * 1986-07-30 1990-09-07 Hutchinson Perfectionnements aux supports amortisseurs hydrauliques
FR2609515B1 (fr) * 1987-01-14 1991-07-12 Caoutchouc Manuf Plastique Dispositif elastique d'isolation antivibratoire a amortissement hydraulique integre et butees de limitation de debattements internes
FR2625780B1 (fr) * 1988-01-08 1992-04-10 Gamma Sa Amortisseur de vibrations perfectionne
JPH02114506U (es) * 1989-03-01 1990-09-13
JPH0724674Y2 (ja) * 1989-08-24 1995-06-05 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
DE4041837C1 (es) * 1990-12-24 1992-04-30 Boge Ag, 5208 Eitorf, De
CA2094208A1 (en) * 1992-04-28 1993-10-29 Richard D. Hein Prepackaged fluid-damping article for elastomeric mounts and methods of formation and installation
DE4216185C2 (de) * 1992-05-15 1994-12-08 Boge Gmbh Elastisches Gummilager
US5277281A (en) * 1992-06-18 1994-01-11 Lord Corporation Magnetorheological fluid dampers
US5613350A (en) * 1992-12-24 1997-03-25 Boucher; John N. Method for packaging and handling fragile dicing blade
GB2274690B (en) * 1993-02-02 1996-05-01 Nsk Ltd Toroidal type continuously variable transmission
FR2708694B1 (fr) * 1993-07-29 1995-10-06 Hutchinson Perfectionnement aux supports antivibratoires.
JP3477764B2 (ja) * 1993-11-02 2003-12-10 日本精工株式会社 ハーフトロイダル型無段変速機
US6019201A (en) * 1996-07-30 2000-02-01 Board Of Regents Of The University And Community College System Of Nevada Magneto-rheological fluid damper
US6113513A (en) * 1997-02-26 2000-09-05 Nsk Ltd. Toroidal type continuously variable transmission
US6471018B1 (en) 1998-11-20 2002-10-29 Board Of Regents Of The University And Community College System On Behalf Of The University Of Nevada-Reno, The University Of Reno Magneto-rheological fluid device
EP1113187B1 (en) * 1999-12-28 2005-06-29 Yamashita Rubber Kabushiki Kaisha Fluid-sealed anti-vibration device
FR2829208B1 (fr) * 2001-09-05 2003-12-05 Hutchinson Ensemble anti-vibratoire et support anti-vibratoire faisant partie de cet ensemble
US7788808B1 (en) 2005-02-25 2010-09-07 Lord Corporation Method of making an equipment engine mounting system
DE102015104781B4 (de) * 2015-03-27 2017-02-09 Trelleborgvibracoustic Gmbh Hydrotilger sowie Verfahren zur Herstellung eines derartigen Hydrotilgers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB613253A (en) * 1945-12-22 1948-11-24 Gen Tire & Rubber Co Shock absorbing device
FR2255508B1 (es) * 1973-12-21 1976-10-08 Vibrachoc Sa
DE2727244C2 (de) * 1976-06-30 1990-06-21 Automobiles Peugeot, 75116 Paris Gummifeder mit Flüssigkeitsfüllung
DE2950109A1 (de) * 1979-12-13 1981-07-02 Continental Gummi-Werke Ag, 3000 Hannover Elastisches lager
JPS5712139A (en) * 1980-06-23 1982-01-22 Bridgestone Corp Vibration-proof rubber
IT1131678B (it) * 1980-07-04 1986-06-25 Gomma Antivibranti Applic Sopporto ammortizzante per la sospensione di un corpo oscillante ad una struttura di sopporto
US4518058A (en) * 1981-12-21 1985-05-21 Moog Automotive, Inc. Engine torgue resisting strut and vibration damper
FR2542405B1 (fr) * 1983-03-07 1987-07-17 Peugeot Dispositif de suspension d'un groupe moto-propulseur, notamment dans un vehicule automobile
JPS59231237A (ja) * 1983-06-10 1984-12-25 Honda Motor Co Ltd 流体入りマウント
JPS59231236A (ja) * 1983-06-10 1984-12-25 Honda Motor Co Ltd 流体入りマウント
US4573656A (en) * 1983-07-22 1986-03-04 Honda Giken Kogyo Kabushiki Kaisha Fluid-sealed engine mounting
FR2572338B1 (fr) * 1984-10-30 1988-12-09 Ouest Cie Attache elastique d'amortisseur

Also Published As

Publication number Publication date
US4741519A (en) 1988-05-03
FR2590344A1 (fr) 1987-05-22
JPS62184251A (ja) 1987-08-12
DE3664150D1 (en) 1989-08-03
EP0223712B1 (fr) 1989-06-28
EP0223712A1 (fr) 1987-05-27
FR2590344B1 (fr) 1989-11-17
JPH0345256B2 (es) 1991-07-10

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