ES2068455T3 - Manguito de goma, amortiguante de forma hidraulica. - Google Patents

Manguito de goma, amortiguante de forma hidraulica.

Info

Publication number
ES2068455T3
ES2068455T3 ES91116904T ES91116904T ES2068455T3 ES 2068455 T3 ES2068455 T3 ES 2068455T3 ES 91116904 T ES91116904 T ES 91116904T ES 91116904 T ES91116904 T ES 91116904T ES 2068455 T3 ES2068455 T3 ES 2068455T3
Authority
ES
Spain
Prior art keywords
spring body
souls
axial
support
annular channels
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
ES91116904T
Other languages
English (en)
Inventor
Arno Hamaekers
Arnold Dr Simuttis
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Application granted granted Critical
Publication of ES2068455T3 publication Critical patent/ES2068455T3/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)
  • Fluid-Damping Devices (AREA)

Abstract

CASQUILLO DE GOMA (8) HIDRAULICO DE VAPOR, QUE ESTA CARGADO PREDOMINANTEMENTE PERPENDICULAR A LA DIRECCION DE SU EJE, QUE ABARCA DOS MANGUITOS DE APOYO (2, 3) QUE ESTAN EN COORDINACION AXIAL PARALELA, CON UN CUERPO DE RESORTE DE GOMA (1) DISPUESTO ENTRE AMBOS, QUE TOCA EL EXTERIOR DE LOS MANGUITOS DE APOYO (3) CON AL MENOS DOS ALMAS (4, 5) QUE SOPORTAN BASES DE METAL, A CUYO EFECTO LAS ALMAS (4, 5) ENTRE LOS DOS MANGUITOS DE APOYO (2, 3) ESTAN EMPUJADAS ELASTICAMENTE, CON UNA MEDIDA POR DEBAJO DE LA EXTENSION CONDICIONADA POR LA FABRICACION, CON LO CUAL TAMBIEN LAS ALMAS (4, 5) LIMITAN CON EL MANGUITO DE APOYO EXTERIOR (3), CON LOS CANALES ANULARES (6, 7), Y CON LO CUAL LOS DOS CANALES ANULARES (6, 7) QUE TRANSCURREN EN EL PERIMETRO DEL CUERPO DE RESORTE (1), TERMINAN CADA UNO EN UNA CAMARA DE TRABAJO DEL CUERPO DE RESORTE (1) CONDUCIENDO EL LIQUIDO. LOS CANALES ANULARES (6, 7) ESTAN UNIDOS, CONDUCIENDO AMBOS EL LIQUIDO, MEDIANTE UN CANAL AXIAL (9) QUE TRANSCURRE EN LO ESENCIAL PARALELO ALEJE LONGITUDINAL DEL CUERPO DE RESORTE (1), Y EL CANAL AXIAL (9) DESEMBOCA DESVIADO DE LA DIRECCION AXIAL A LA RADIAL, EN LA CARA FRONTAL EN CADA CANAL ANULAR (6, 7). EL CANAL AXIAL (9) ESTA LIMITADO Y ESTA FORMADO POR ALMAS (4, 5) DEL CUERPO DE RESORTE (1) ARMADAS DE METAL QUE MUESTRAN PAREDES DE SEPARACION RADIAL.
ES91116904T 1990-12-08 1991-10-04 Manguito de goma, amortiguante de forma hidraulica. Expired - Lifetime ES2068455T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4039228A DE4039228C1 (es) 1990-12-08 1990-12-08

Publications (1)

Publication Number Publication Date
ES2068455T3 true ES2068455T3 (es) 1995-04-16

Family

ID=6419891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91116904T Expired - Lifetime ES2068455T3 (es) 1990-12-08 1991-10-04 Manguito de goma, amortiguante de forma hidraulica.

Country Status (6)

Country Link
US (1) US5178375A (es)
EP (1) EP0490036B1 (es)
JP (1) JPH04290630A (es)
BR (1) BR9105279A (es)
DE (2) DE4039228C1 (es)
ES (1) ES2068455T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660256A (en) * 1995-09-22 1997-08-26 Gkn Automotive, Inc. Dynamic damper
DE19616638C2 (de) * 1996-04-26 1999-03-18 Pahl Gummi Asbest Hydraulisch dämpfendes Lager
JPH11125290A (ja) * 1997-10-22 1999-05-11 Tokai Rubber Ind Ltd 筒型防振装置
DE19919863B4 (de) * 1999-04-30 2004-07-08 ZF Lemförder Metallwaren AG Gummilager mit radialer Wegbegrenzung und Dämpfungsmittelkanal
US6793050B2 (en) 2001-08-30 2004-09-21 Gkn Driveline North America, Inc. Dynamic damper
DE10252749B4 (de) * 2002-11-13 2013-09-19 Zf Friedrichshafen Ag Hydraulisch dämpfendes Gummilager
DE102004059681B4 (de) * 2004-12-10 2007-09-13 Trelleborg Automotive Technical Centre Gmbh Hydraulisch dämpfende Lagerbuchse
US7090208B1 (en) * 2005-01-26 2006-08-15 Arvinmeritor Technology, Llc Rubber bushing
JP6967429B2 (ja) * 2017-11-08 2021-11-17 株式会社ブリヂストン 防振装置
US11337370B2 (en) 2020-03-18 2022-05-24 Honda Motor Co., Ltd. Engine mounting structure for walk-behind wheeled machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60113834A (ja) * 1983-11-21 1985-06-20 Toyota Motor Corp 流体入りマウント
DE3514268A1 (de) * 1985-04-19 1986-10-23 Metzeler Kautschuk GmbH, 8000 München Vorspannbares und hydraulisches gedaempftes lagerelement
FR2595426B2 (fr) * 1986-01-22 1989-09-15 Peugeot Articulation hydro-elastique
FR2618508A1 (fr) * 1987-07-21 1989-01-27 Peugeot Articulation hydro-elastique, notamment pour la suspension d'un moteur de vehicule automobile
DE3724432A1 (de) * 1987-07-23 1989-02-02 Freudenberg Carl Fa Huelsengummifeder
US4822010A (en) * 1987-09-30 1989-04-18 Lord Corporation Fluid filled resilient bushing
DE3810310A1 (de) * 1988-03-26 1989-10-12 Boge Ag Hydraulisch daempfendes gummilager
US4895353A (en) * 1988-06-28 1990-01-23 The Pullman Company Fluid filled elastomeric damping device
DE4015528A1 (de) * 1990-05-15 1991-11-21 Freudenberg Carl Fa Gummilager fuer einen kolbenmotor

Also Published As

Publication number Publication date
US5178375A (en) 1993-01-12
DE59104694D1 (de) 1995-03-30
EP0490036B1 (de) 1995-02-22
BR9105279A (pt) 1992-08-18
DE4039228C1 (es) 1991-12-05
JPH04290630A (ja) 1992-10-15
EP0490036A2 (de) 1992-06-17
EP0490036A3 (en) 1992-09-02

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