ES2114358A1 - Guia de biela de chapa de una pieza para un amortiguador de vibraciones. - Google Patents

Guia de biela de chapa de una pieza para un amortiguador de vibraciones.

Info

Publication number
ES2114358A1
ES2114358A1 ES09400309A ES9400309A ES2114358A1 ES 2114358 A1 ES2114358 A1 ES 2114358A1 ES 09400309 A ES09400309 A ES 09400309A ES 9400309 A ES9400309 A ES 9400309A ES 2114358 A1 ES2114358 A1 ES 2114358A1
Authority
ES
Spain
Prior art keywords
shock absorber
damping fluid
piston rod
manner
annular space
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.)
Granted
Application number
ES09400309A
Other languages
English (en)
Other versions
ES2114358B1 (es
Inventor
Andreas Forster
Hubert Beck
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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
Priority claimed from DE19934311101 external-priority patent/DE4311101B4/de
Priority claimed from DE19934311100 external-priority patent/DE4311100B4/de
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES2114358A1 publication Critical patent/ES2114358A1/es
Application granted granted Critical
Publication of ES2114358B1 publication Critical patent/ES2114358B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

GUIA DE BIELA DE CHAPA DE UNA SOLA PIEZA PARA UN AMORTIGUADOR DE VIBRACIONES. ESTA GUIA DE BIELA CONSTA ENTRE OTROS DE UN TUBO RECIPIENTE Y UN TUBO DE PRESION LLENO DE MEDIO AMORTIGUADOR, FORMANDOSE ENTRE EL TUBO RECIPIENTE Y EL TUBO DE PRESION UN RECINTO DE COMPENSACION, OBTURANDO ADEMAS JUNTA DE LA BIELA EL AMORTIGUADOR DE VIBRACIONES RESPECTO A LA ATMOSFERA. LA GUIA DE BIELA ABARCA UN CUERPO BASE ESCALONADO DE FORMA ANULAR CIRCULAR CON UNA SUPERFICIE DE GUIADO CONCENTRICA PARA UN CASQUILLO COJINETE, UNA SUPERFICIE DE APLICACION PARA LA JUNTA DE BIELA Y UNA SUPERFICIE DE GUIADO FRENTE AL TUBO RECIPIENTE Y AL MENOS UNA ABERTURA DE REFLUJO QUE ESTA UNIDA CON EL RECINTO DE COMPENSACION. LA GUIA DE BIELA SE CARACTERIZA PORQUE LAS ABERTURAS DE REFLUJO ESTAN DISPUESTAS DE MODO QUE SE GARANTIZA UN PASO EXENTO DE FORMACION DE ESPUMA DEL MEDIO AMORTIGUADOR.
ES09400309A 1993-04-03 1994-02-18 Guia de biela de chapa de una sola pieza para un amortiguador de vibraciones. Expired - Fee Related ES2114358B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934311101 DE4311101B4 (de) 1993-04-03 1993-04-03 Einteilige Blechkolbenstangenführung für einen Schwingungsdämpfer
DE19934311100 DE4311100B4 (de) 1993-04-03 1993-04-03 Einteilige Blechkolbenstangenführung für einen Schwingungsdämpfer

Publications (2)

Publication Number Publication Date
ES2114358A1 true ES2114358A1 (es) 1998-05-16
ES2114358B1 ES2114358B1 (es) 1999-01-01

Family

ID=25924670

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09400309A Expired - Fee Related ES2114358B1 (es) 1993-04-03 1994-02-18 Guia de biela de chapa de una sola pieza para un amortiguador de vibraciones.

Country Status (5)

Country Link
US (1) US5477949A (es)
BR (1) BR9401329A (es)
ES (1) ES2114358B1 (es)
FR (1) FR2704918B1 (es)
GB (1) GB2279424B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3753196B2 (ja) * 1996-04-09 2006-03-08 カヤバ工業株式会社 ロッドガイドの成形方法
JPH10246287A (ja) * 1997-03-07 1998-09-14 Fujitsu Ltd 台足構造
FR2765300B1 (fr) * 1997-06-25 2003-03-14 Cr Elastomere Gmbh Element d'etancheite de tige de piston
US6997285B2 (en) * 2001-05-16 2006-02-14 Freudenberg-Nok General Partnership Shaft seal with lubrication device
US7931125B2 (en) * 2001-05-16 2011-04-26 Freudenberg-Nok General Partnership Shaft seal with lubrication device
US7963377B2 (en) * 2005-04-06 2011-06-21 GM Global Technology Operations LLC Dual stage dampers for vehicles suspensions
US8511447B2 (en) * 2009-02-05 2013-08-20 Tenneco Automotive Operating Company Inc. Triple tube shock absorber having a shortened intermediate tube
US9062737B2 (en) 2012-06-04 2015-06-23 Mclaren Automotive Limited Shock absorber with four chambers
GB201303400D0 (en) 2013-02-26 2013-04-10 Mclaren Automotive Ltd Damper unit
US9512958B2 (en) 2013-03-15 2016-12-06 Itt Manufacturing Enterprises Llc Visco-elastic support with added dynamic stiffness
JP5785345B1 (ja) 2015-03-25 2015-09-30 株式会社ショーワ 圧力緩衝装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB771899A (en) * 1954-11-09 1957-04-03 Woodhead Monroe Ltd Improvements in or relating to hydraulic shock absorbers
DE1146705B (de) * 1962-05-09 1963-04-04 Boge Gmbh Hydraulischer Zweirohrschwingungsdaempfer mit Entlueftung, insbesondere fuer Kraftfahrzeuge
FR2426188A1 (fr) * 1978-05-15 1979-12-14 Iao Industrie Riunite Spa Perfectionnement aux amortisseurs de chocs hydrauliques telescopiques

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB576025A (en) * 1943-06-16 1946-03-15 Monroe Auto Equipment Co Improvements in or relating to hydraulic shock absorbers
GB775195A (en) * 1954-09-10 1957-05-22 Armstrong Patents Co Ltd Improvements in or relating to telescopic hydraulic shock absorbers
GB1227949A (es) * 1967-10-17 1971-04-15
BE793106A (fr) * 1971-12-23 1973-06-20 Allinquant F M Perfectionnement aux amortisseurs hydrauliques du type telescopique
JPS53136488U (es) * 1977-04-01 1978-10-28
JPS5912438Y2 (ja) * 1977-07-25 1984-04-14 トキコ株式会社 油圧緩衝器
DE3020749A1 (de) * 1980-05-31 1981-12-10 Fichtel & Sachs Ag, 8720 Schweinfurt Verfahren zur herstellung von kolbenstangen
DE3040652A1 (de) * 1980-10-29 1982-05-27 Fichtel & Sachs Ag, 8720 Schweinfurt Kolbenstange fuer schwingungsdaempfer
DE3117493C2 (de) * 1981-05-02 1983-02-03 Boge Gmbh, 5208 Eitorf Gasdruckdämpfer in Zweirohr-Teleskop-Bauart
DE3128723A1 (de) * 1981-07-21 1983-02-10 Fichtel & Sachs Ag, 8720 Schweinfurt Hydropneumatischer zweirohr-schwingungsdaempfer oder federbeineinsatz mit einer verschlusskappe fuer ein behaelterrohr
DE3206124A1 (de) * 1982-02-20 1983-09-01 Fichtel & Sachs Ag, 8720 Schweinfurt Hydropneumatischer zweirohr-schwingungsdaempfer mit einem im bereich einer kolbenstangenfuehrung angeordneten oelabstreifring
DE8205342U1 (de) * 1982-02-26 1982-07-08 Boge Gmbh, 5208 Eitorf Gasdruckdämpfer in Zweirohr-Teleskop-Bauart
DE8222698U1 (de) * 1982-08-12 1982-12-09 Fichtel & Sachs Ag, 8720 Schweinfurt Kolbenstange für Schwingungsdämpfer
US4724938A (en) * 1985-12-09 1988-02-16 General Motors Corporation Method of making and checking the jounce and rebound actions of an hydraulic damper
US4846318A (en) * 1987-10-05 1989-07-11 Monroe Auto Equipment Company Electrical connector for shock absorbers
US4989701A (en) * 1988-02-22 1991-02-05 Atsugi Motor Parts Company Ltd Shock absorber
US4955460A (en) * 1988-08-01 1990-09-11 Monroe Auto Equipment Company Control valve for shock absorbers
US5211268A (en) * 1988-08-01 1993-05-18 Monroe Auto Equipment Company Control valve for shock absorbers
US4943083A (en) * 1989-03-13 1990-07-24 Monroe Auto Equipment Company Signal conditioning circuit assembly
US5176229A (en) * 1989-09-29 1993-01-05 Atsugi Unisia Corporation Hydraulic shock absorber with a rod guide having an annular doubled wall section
GB2265436B (en) * 1989-09-29 1994-01-19 Atsugi Unisia Corp Hydraulic shock absorber
DE4030788C2 (de) * 1989-09-29 1994-07-14 Atsugi Unisia Corp Hydraulischer Stoßdämpfer
JP2517808Y2 (ja) * 1990-05-10 1996-11-20 株式会社ユニシアジェックス 複筒式液圧緩衝器のロッドガイド
JP2588470Y2 (ja) * 1990-06-27 1999-01-13 株式会社ユニシアジェックス 液圧緩衝器
US5163538A (en) * 1991-09-03 1992-11-17 General Motors Company Low level damping valve and method for a semi-active hydraulic damper
ES2083043T3 (es) * 1991-10-01 1996-04-01 Bilstein August Gmbh Co Kg Amortiguador hidraulico para automoviles.
DE4139377C2 (de) * 1991-11-29 1999-11-25 Vorwerk & Sohn Stoßdämpfer für Kraftfahrzeuge, insbesondere PKW

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB771899A (en) * 1954-11-09 1957-04-03 Woodhead Monroe Ltd Improvements in or relating to hydraulic shock absorbers
DE1146705B (de) * 1962-05-09 1963-04-04 Boge Gmbh Hydraulischer Zweirohrschwingungsdaempfer mit Entlueftung, insbesondere fuer Kraftfahrzeuge
FR2426188A1 (fr) * 1978-05-15 1979-12-14 Iao Industrie Riunite Spa Perfectionnement aux amortisseurs de chocs hydrauliques telescopiques

Also Published As

Publication number Publication date
BR9401329A (pt) 1994-10-18
GB2279424A (en) 1995-01-04
FR2704918A1 (fr) 1994-11-10
US5477949A (en) 1995-12-26
GB2279424B (en) 1997-06-25
FR2704918B1 (fr) 1996-04-12
GB9406575D0 (en) 1994-05-25
ES2114358B1 (es) 1999-01-01

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