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ES2125755B1 - Tubo intermedio para un amortiguador de vibraciones con fuerza de amortiguacion variable. - Google Patents

Tubo intermedio para un amortiguador de vibraciones con fuerza de amortiguacion variable.

Info

Publication number
ES2125755B1
ES2125755B1 ES09500926A ES9500926A ES2125755B1 ES 2125755 B1 ES2125755 B1 ES 2125755B1 ES 09500926 A ES09500926 A ES 09500926A ES 9500926 A ES9500926 A ES 9500926A ES 2125755 B1 ES2125755 B1 ES 2125755B1
Authority
ES
Spain
Prior art keywords
damping force
vibration damper
variable damping
intermediate tube
tubular fitting
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 - Fee Related
Application number
ES09500926A
Other languages
English (en)
Other versions
ES2125755A1 (es
Inventor
Andreas Forster
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 Friedrichshafen 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
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES2125755A1 publication Critical patent/ES2125755A1/es
Application granted granted Critical
Publication of ES2125755B1 publication Critical patent/ES2125755B1/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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/325—Constructional features of cylinders for attachment of valve units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Seats For Vehicles (AREA)

Abstract

TUBO INTERMEDIO PARA UN AMORTIGUADOR DE VIBRACIONES CON FUERZA DE AMORTIGUACION VARIABLE, QUE COMPRENDE UN RACOR TUBULAR (35) QUE PRESENTA UNA ZONA DE SOLAPAMIENTO CON UN CUERPO DE ASIENTO DE VALVULA Y QUE FORMA UNA UNION HIDRAULICA CON.UNA VALVULA DE DERIVACION CONMUTABLE. DENTRO DEL RACOR TUBULAR (35) VA DISPUESTO UN ANILLO INTERMEDIO (37) QUE DESCANSA AL MENOS EN UN LADO DE LA ABERTURA DEL RACOR TUBULAR (35) POR MEDIO DE UNA BASE DE APOYO Y QUE PRESENTA UNA LONGITUD AXIAL MAYOR QUE LA DEL RACOR TUBULAR (35). LA INVENCION ES APLICABLE A VEHICULOS AUTOMOVILES. (FIGURA 2A)
ES09500926A 1994-07-12 1995-05-16 Tubo intermedio para un amortiguador de vibraciones con fuerza de amortiguacion variable. Expired - Fee Related ES2125755B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4424433A DE4424433C1 (de) 1994-07-12 1994-07-12 Zwischenrohr für einen Schwingungsdämpfer mit veränderbarer Dämpfkraft

Publications (2)

Publication Number Publication Date
ES2125755A1 ES2125755A1 (es) 1999-03-01
ES2125755B1 true ES2125755B1 (es) 1999-09-16

Family

ID=6522862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09500926A Expired - Fee Related ES2125755B1 (es) 1994-07-12 1995-05-16 Tubo intermedio para un amortiguador de vibraciones con fuerza de amortiguacion variable.

Country Status (4)

Country Link
US (1) US5740890A (es)
JP (1) JP3392261B2 (es)
DE (1) DE4424433C1 (es)
ES (1) ES2125755B1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY128742A (en) * 1994-12-22 2007-02-28 Sony Corp Recording medium for protecting copyrighted data
DE19631608C1 (de) * 1996-08-05 1998-01-02 Mannesmann Sachs Ag Schwingungsdämpfer mit veränderbarer Dämpfkraft
KR100317070B1 (ko) * 1997-09-26 2002-01-16 다가야 레이지 유압완충기
US6244299B1 (en) 1998-11-13 2001-06-12 Aeroquip Corporation Damping element
GB2396901B (en) * 2003-01-06 2006-10-25 Leado Door Controls Ltd Hydraulic damper
EP1698797B1 (de) * 2003-07-08 2011-08-03 ThyssenKrupp Bilstein Suspension GmbH Schwingungsdämpfer mit amplitudenabhängiger Dämpfung
US20060011363A1 (en) * 2004-07-19 2006-01-19 Chang Hsin H Pneumatic wrench having enhanced strength
DE102005022941B4 (de) * 2005-05-19 2008-09-04 Thyssenkrupp Bilstein Suspension Gmbh Hydraulischer Stoßdämpfer
US7621382B2 (en) * 2006-06-28 2009-11-24 Nissan Technical Center North America, Inc. Shock absorber
DE102011012312B4 (de) * 2011-02-25 2022-10-06 Volkswagen Ag Schwingungsdämpfer für ein Kraftfahrzeug
JP6108876B2 (ja) * 2012-08-20 2017-04-05 日立オートモティブシステムズ株式会社 枝管付チューブ、緩衝器及びこれらの製造方法
WO2016067733A1 (ja) * 2014-10-31 2016-05-06 日立オートモティブシステムズ株式会社 緩衝器およびその製造方法
CN112211942B (zh) * 2019-11-04 2021-12-17 北京京西重工有限公司 支架、液压阻尼器组件及其之间的连接方法
DE102020210538A1 (de) * 2020-08-19 2022-02-24 Thyssenkrupp Ag Schwingungsdämpfer und ein Dämpferrohr für einen Schwingungsdämpfer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031760A1 (de) * 1990-10-06 1992-04-09 Fichtel & Sachs Ag Daempfkraftveraenderbarer hydraulischer schwingungsdaempfer
DE9206568U1 (de) * 1991-07-05 1992-08-20 Fichtel & Sachs Ag, 8720 Schweinfurt Zwischenrohr für einen Schwingungsdämpfer mit verstellbarer Dämpfung
DE4130869C2 (de) * 1991-09-17 1994-08-11 Fichtel & Sachs Ag Hydraulischer, regelbarer Schwingungsdämpfer

Also Published As

Publication number Publication date
JP3392261B2 (ja) 2003-03-31
US5740890A (en) 1998-04-21
DE4424433C1 (de) 1995-10-12
JPH0842620A (ja) 1996-02-16
ES2125755A1 (es) 1999-03-01

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Legal Events

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Date of ref document: 19990301

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