ES2066747T3 - Amortiguador de vibraciones hidraulico para vehiculos automoviles. - Google Patents

Amortiguador de vibraciones hidraulico para vehiculos automoviles.

Info

Publication number
ES2066747T3
ES2066747T3 ES94110944T ES94110944T ES2066747T3 ES 2066747 T3 ES2066747 T3 ES 2066747T3 ES 94110944 T ES94110944 T ES 94110944T ES 94110944 T ES94110944 T ES 94110944T ES 2066747 T3 ES2066747 T3 ES 2066747T3
Authority
ES
Spain
Prior art keywords
vibration damper
damping
valve system
bypass valve
hydraulic vibration
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
ES94110944T
Other languages
English (en)
Other versions
ES2066747T1 (es
Inventor
Klaus Dipl-Ing Schmidt
Zhen Dr Huang
Hans Dipl-Ing Scheerer
Andreas Dipl-Ing Opara
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.)
Daimler Benz AG
Mercedes Benz AG
ThyssenKrupp Bilstein GmbH
Original Assignee
Daimler Benz AG
Mercedes Benz AG
August Bilstein GmbH
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 Daimler Benz AG, Mercedes Benz AG, August Bilstein GmbH filed Critical Daimler Benz AG
Publication of ES2066747T1 publication Critical patent/ES2066747T1/es
Application granted granted Critical
Publication of ES2066747T3 publication Critical patent/ES2066747T3/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
    • 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)
  • Valve Device For Special Equipments (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

LA INVENCION SE REFIERE A UN AMORTIGUADOR DE VIBRACION HIDRAULICO PARA AUTOMOVIL, COMPUESTO DE UN CILINDRO AMORTIGUADOR RELLENO CON LIQUIDO DE AMORTIGUACION, EN EL QUE SE GUIA UN EMBOLO (3) DE AMORTIGUACION PROVISTO CON VALVULAS DE ESTRANGULACION DEPENDIENTES DE LA PRESION, UNIDO CON UN VASTAGO (2) DE EMBOLO. EL CILINDRO DE AMORTIGUACION ESTA SUBDIVIDO EN DOS ESPACIOS (21,22) DE TRABAJO, Y SE HA PREVISTO PARA LA REGULACION DE LA FUERZA DE AMORTIGUACION UN PASO (15) DE BY-PASS, CUYA SECCION TRANSVERSAL DE CORRIENTE DISPUESTA A PARTIR DE UN AMORTIGUADOR DE OSCILACION, ES CONTROLABLE EN UN SISTEMA (5) DE VALVULA DE BYPASS ALOJADO EN LA CARCASA (6) DE VALVULA DE FORMA TUBULAR. DE ACUERDO CON LA INVENCION LA CARCASA (6) DE VALVULA DEL SISTEMA (5) DE VALVULA DE PY-PASS ESTA SUJETA POR MEDIO DE UN PASO (7,8) PARA AL MENOS UNA UNION DE CORRIENTE ENTRE EL AMORTIGUADOR (9) DE OSCILACION Y EL SISTEMA (5) DE VALVULA DE BY-PASS, MOSTRANDO PIEZAS (10) DE DISTANCIA CONFIGURADAS DE FORMA CONCAVA EN AMBAS CARAS EN EL TUBO (4) ENVOLVENTE DEL AMORTIGUADOR DE OSCILACION.
ES94110944T 1993-07-21 1994-07-14 Amortiguador de vibraciones hidraulico para vehiculos automoviles. Expired - Lifetime ES2066747T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4324443A DE4324443C2 (de) 1993-07-21 1993-07-21 Hydraulischer Schwingungsdämpfer für Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
ES2066747T1 ES2066747T1 (es) 1995-03-16
ES2066747T3 true ES2066747T3 (es) 1996-07-01

Family

ID=6493343

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94110944T Expired - Lifetime ES2066747T3 (es) 1993-07-21 1994-07-14 Amortiguador de vibraciones hidraulico para vehiculos automoviles.

Country Status (6)

Country Link
EP (1) EP0635655B1 (es)
AT (1) ATE137845T1 (es)
DE (2) DE4324443C2 (es)
DK (1) DK0635655T3 (es)
ES (1) ES2066747T3 (es)
GR (2) GR950300016T1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527849C1 (de) * 1995-07-29 1996-08-14 Fichtel & Sachs Ag Schwingungsdämpfer mit außenliegendem Dämpfventil
DE19527851C2 (de) * 1995-07-29 1998-10-29 Mannesmann Sachs Ag Schwingungsdämpfer mit außenliegendem Dämpfventil
DE29804351U1 (de) 1997-03-14 1998-05-28 FRIATEC AG, 68229 Mannheim Vorrichtung zur Rohrabschottung
DE102004034725A1 (de) * 2003-08-20 2005-03-17 Zf Friedrichshafen Ag Schwingungsdämpfer mit einem außenliegenden Zusatzzylinder
DE10355151B4 (de) * 2003-11-26 2009-04-30 Zf Friedrichshafen Ag Schwingungsdämpfer mit einem extern angeschlossenen Gehäuse
DE102005022941B4 (de) 2005-05-19 2008-09-04 Thyssenkrupp Bilstein Suspension Gmbh Hydraulischer Stoßdämpfer
DE102008062162B3 (de) * 2008-12-13 2010-06-17 Zf Friedrichshafen Ag Kolben-Zylinder-Aggregat für Fahrzeuge
DE102012111936A1 (de) 2012-12-07 2014-06-12 Thyssenkrupp Bilstein Gmbh Stoßdämpfer für ein Fahrzeug mit einem Flansch zur Verbindung eines externen Modulrohres
US11156261B2 (en) 2018-12-28 2021-10-26 Tenneco Automotive Operating Company Inc. Damper with multiple external control valves
US11454291B2 (en) 2018-12-28 2022-09-27 Tenneco Automotive Operating Company Inc. Damper with control valves
US11143260B2 (en) 2018-12-28 2021-10-12 Tenneco Automotive Operating Company Inc. Damper with single external control valve
US11118649B2 (en) 2019-07-01 2021-09-14 Tenneco Automotive Operating Company Inc. Damper with side collector and external control valves
US11635122B2 (en) 2019-07-18 2023-04-25 Tenneco Automotive Operating Company Inc. Intake device for a damper having a side collector
US11248677B2 (en) 2019-07-18 2022-02-15 Tenneco Automotive Operating Company Inc. Pre-assembled piston accumulator insert device
US11454292B2 (en) 2020-08-14 2022-09-27 DRiV Automotive Inc. Damper assembly
DE102020211490B4 (de) 2020-09-14 2026-01-15 Thyssenkrupp Ag Regelbarer Schwingungsdämpfer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1561932A (en) * 1977-09-14 1980-03-05 Anglo Dutch Pty Ltd Furniture
DE4007180A1 (de) * 1990-03-07 1991-09-12 Boge Ag Hydraulisch regelbarer schwingungsdaempfer fuer kraftfahrzeuge
DE4130869C2 (de) * 1991-09-17 1994-08-11 Fichtel & Sachs Ag Hydraulischer, regelbarer Schwingungsdämpfer
DE9210834U1 (de) * 1992-01-17 1992-10-08 August Bilstein GmbH & Co. KG, 5828 Ennepetal Regelbarer Schwingungsdämpfer für Kraftfahrzeuge

Also Published As

Publication number Publication date
DK0635655T3 (da) 1996-07-08
GR950300016T1 (en) 1995-04-30
EP0635655B1 (de) 1996-05-08
DE59400261D1 (de) 1996-06-13
DE4324443C2 (de) 1995-05-04
DE4324443A1 (de) 1995-01-26
ES2066747T1 (es) 1995-03-16
EP0635655A1 (de) 1995-01-25
GR3020315T3 (en) 1996-09-30
ATE137845T1 (de) 1996-05-15

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