ES2097266T3 - Amortiguador de vibraciones regulable para automoviles. - Google Patents

Amortiguador de vibraciones regulable para automoviles.

Info

Publication number
ES2097266T3
ES2097266T3 ES92120626T ES92120626T ES2097266T3 ES 2097266 T3 ES2097266 T3 ES 2097266T3 ES 92120626 T ES92120626 T ES 92120626T ES 92120626 T ES92120626 T ES 92120626T ES 2097266 T3 ES2097266 T3 ES 2097266T3
Authority
ES
Spain
Prior art keywords
shock absorber
cushioning
valves
vibration damper
adjustable
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
ES92120626T
Other languages
English (en)
Inventor
Hans Dipl-Ing Scheerer
Andreas Dipl-Ing Opara
Walter Dipl-Ing Schulz
Zhen Dr-Ing Huang
Hans-Joachim Dipl-Ing Betsch
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
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
Application granted granted Critical
Publication of ES2097266T3 publication Critical patent/ES2097266T3/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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/096—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a hydropneumatic accumulator of the membrane type provided on the upper or the lower end of a damper or separately from or laterally on the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/154—Fluid spring with an accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/23—Friction Damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B60G2500/102—Damping action or damper stepwise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

LA INVENCION SE REFIERE A UN AMORTIGUADOR DE VIBRACIONES REGULABLE PARA VEHICULOS, COMPUESTO DE UN CILINDRO AMORTIGUADOR RELLENO DE UN FLUIDO AMORTIGUADOR, EN EL CUAL SE DESLIZA UN EMBOLO DE AMORTIGUACION UNIDO CON EL VASTAGO DE EMBOLO, DOTADO DE VALVULAS DE PENDIENTES DE LA PRESION, EL CUAL DIVIDE EL CILINDRO AMORTIGUADOR EN DOS ZONAS DE TRABAJO, Y QUE ESTA PROVISTO DE UN SISTEMA DE VALVULAS DE AMORTIGUACION REGULABLE, PARA EL AJUSTE DEL EFECTO DE LA FUERZA DE AMORTIGUACION DEL AMORTIGUADOR DE VIBRACIONES. EL SISTEMA DE VALVULAS DE AMORTIGUACION ESTA COMPUESTO DE DOS VALVULAS DE AMORTIGUACION (2), DISPUESTAS AXIALMENTE ENTRE SI EN UNA CARCASA DE VALVULAS DE FORMA CILINDRICA, EN EL QUE CADA UNA DE LAS VALVULAS DE AMORTIGUACION SE COMPONE DE UNA CORREDERA DE MANDO (5,6) CON MOVIMIENTO AXIAL ELECTROMAGNETICAMENTE CONTROLABLE, TRABAJANDO AL MENOS CONJUNTAMENTE CON UN PASO (3,4), Y AL MENOS CON UNA VALVULA DEPENDIENTE DE LA PRESION, CONECTADA CON LA CORREDERA DE CONTROL HIDRODINAMICAMENTE EN PARALELO O EN SERIE.
ES92120626T 1992-01-17 1992-12-03 Amortiguador de vibraciones regulable para automoviles. Expired - Lifetime ES2097266T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4201200 1992-01-17
DE4216987A DE4216987C2 (de) 1992-01-17 1992-05-22 Regelbarer Schwingungsdämpfer für Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
ES2097266T3 true ES2097266T3 (es) 1997-04-01

Family

ID=25911056

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92120626T Expired - Lifetime ES2097266T3 (es) 1992-01-17 1992-12-03 Amortiguador de vibraciones regulable para automoviles.

Country Status (3)

Country Link
EP (1) EP0551605B1 (es)
DE (2) DE4216987C2 (es)
ES (1) ES2097266T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4239160C1 (de) * 1992-11-21 1994-05-11 Bilstein August Gmbh Co Kg Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge
DE4336950C2 (de) * 1993-10-29 1997-01-16 Bilstein August Gmbh Co Kg Regelbarer Schwingungsdämpfer für Kraftfahrzeuge
DE4341775C1 (de) * 1993-12-08 1994-12-15 Bilstein August Gmbh Co Kg Regelbares Dämpfungsventilsystem für einen Schwingungsdämpfer eines Kraftfahrzeuges
DE4342763A1 (de) * 1993-12-15 1995-06-22 Bilstein August Gmbh Co Kg Hydraulischer, regelbarer Einrohrschwingungsdämpfer für Kraftfahrzeuge
DE4445705B4 (de) * 1994-12-21 2005-03-03 Zf Sachs Ag Schwingungsdämpfer mit verstellbarer Dämpfkraft
DE19731138C2 (de) * 1997-07-21 2002-06-13 Zf Sachs Ag Dämpfkraftveränderbarer Schwingungsdämpfer
AUPS228502A0 (en) * 2002-05-13 2002-06-13 Active Air Suspensions Ltd Damper
DE102013110370B4 (de) 2013-06-04 2014-12-11 Grammer Ag Fahrzeugsitz
DE102013106709A1 (de) 2013-06-26 2014-12-31 Grammer Ag Vorrichtung mit einem Federungssystem
DE102013110923B4 (de) 2013-10-01 2019-07-04 Grammer Ag Fahrzeugsitz oder Fahrzeugkabine mit einer Federungseinrichtung und Nutzkraftfahrzeug
DE102013110919B4 (de) * 2013-10-01 2018-08-02 Grammer Ag Stoßdämpfer
DE102013110924B4 (de) * 2013-10-01 2018-02-08 Grammer Ag Fahrzeug mit kraftgesteuertem Dämpfer mit Regelventil
DE102013110920B4 (de) 2013-10-01 2018-08-16 Grammer Ag Fahrzeugsitz mit kraftgesteuertem Dämpfer (2-Rohr-Dämpfer)
DE102013021561B4 (de) 2013-12-16 2020-09-03 Grammer Ag Fahrzeugsitz mit einer horizontal beweglichen Sitzfläche zum Aufnehmen einer Person
DE102015209178B4 (de) 2015-05-20 2021-12-02 Zf Friedrichshafen Ag Schwingungsdämpfer mit einem externen Gehäuse
DE102015209177A1 (de) 2015-05-20 2016-11-24 Zf Friedrichshafen Ag Außenzylinder mit einem externen Gehäuse
DE102018215184B4 (de) * 2018-09-06 2022-06-23 Thyssenkrupp Ag Dämpfervorrichtung
KR102338556B1 (ko) 2020-03-11 2021-12-15 주식회사 만도 감쇠력 가변식 쇽업소버

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434877A1 (de) * 1984-09-22 1986-04-17 Boge Gmbh, 5208 Eitorf Hydraulischer, regelbarer stossdaempfer
DE8437034U1 (es) * 1984-12-18 1988-02-11 Fichtel & Sachs Ag, 8720 Schweinfurt, De
DE3632886A1 (de) * 1986-09-27 1988-04-07 Boge Ag Hydropneumatische federung fuer kraftfahrzeuge
DE3803888A1 (de) * 1988-02-09 1989-08-17 Boge Ag Regelbarer schwingungsdaempfer
DE3831718C2 (de) * 1988-09-17 1997-02-27 Fichtel & Sachs Ag Dämpfkraftveränderbarer Einrohrschwingungsdämpfer
DE3922155C2 (de) * 1989-07-06 1999-08-26 Mannesmann Sachs Ag Magnetventil
DE4002883A1 (de) * 1990-02-01 1991-08-08 Bilstein August Gmbh Co Kg Schwingungsdaempfersteuerventil eines bypasses mit selbsthaltung
DE4007180A1 (de) * 1990-03-07 1991-09-12 Boge Ag Hydraulisch regelbarer schwingungsdaempfer fuer kraftfahrzeuge

Also Published As

Publication number Publication date
DE59207948D1 (de) 1997-03-06
DE4216987A1 (de) 1993-07-22
EP0551605A3 (en) 1993-09-22
EP0551605B1 (de) 1997-01-22
EP0551605A2 (de) 1993-07-21
DE4216987C2 (de) 1994-02-10

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