FR2834028B1 - Soupape d'amortisseur - Google Patents

Soupape d'amortisseur

Info

Publication number
FR2834028B1
FR2834028B1 FR0215727A FR0215727A FR2834028B1 FR 2834028 B1 FR2834028 B1 FR 2834028B1 FR 0215727 A FR0215727 A FR 0215727A FR 0215727 A FR0215727 A FR 0215727A FR 2834028 B1 FR2834028 B1 FR 2834028B1
Authority
FR
France
Prior art keywords
shock absorber
absorber valve
valve
shock
absorber
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
FR0215727A
Other languages
English (en)
French (fr)
Other versions
FR2834028A1 (fr
Inventor
Thomas Zembok
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of FR2834028A1 publication Critical patent/FR2834028A1/fr
Application granted granted Critical
Publication of FR2834028B1 publication Critical patent/FR2834028B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/34Special valve constructions; Shape or construction of throttling passages
    • F16F9/348Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3485Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of supporting elements intended to guide or limit the movement of the annular discs
    • F16F9/3487Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of supporting elements intended to guide or limit the movement of the annular discs with spacers or spacing rings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/34Special valve constructions; Shape or construction of throttling passages
    • F16F9/3415Special valve constructions; Shape or construction of throttling passages characterised by comprising plastics, elastomeric or porous elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Lift Valve (AREA)
FR0215727A 2001-12-21 2002-12-12 Soupape d'amortisseur Expired - Fee Related FR2834028B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001163217 DE10163217B4 (de) 2001-12-21 2001-12-21 Dämpferventil

Publications (2)

Publication Number Publication Date
FR2834028A1 FR2834028A1 (fr) 2003-06-27
FR2834028B1 true FR2834028B1 (fr) 2006-06-23

Family

ID=7710346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0215727A Expired - Fee Related FR2834028B1 (fr) 2001-12-21 2002-12-12 Soupape d'amortisseur

Country Status (2)

Country Link
DE (1) DE10163217B4 (de)
FR (1) FR2834028B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10262417B3 (de) 2002-05-17 2023-12-14 Volkswagen Ag Dämpferventil
DE102004059702A1 (de) * 2004-12-10 2006-06-14 Volkswagen Ag Dämpferventil
DE102006029380B3 (de) * 2006-06-27 2008-01-17 Thyssenkrupp Bilstein Suspension Gmbh Dämpfungselement
DE102006031179B3 (de) * 2006-07-06 2007-12-13 Thyssenkrupp Bilstein Suspension Gmbh Stoßdämpferventil
DE102007025966A1 (de) 2007-06-04 2008-12-11 Robert Bosch Gmbh Dämpfer
DE102007026571A1 (de) * 2007-06-08 2008-12-11 Zf Friedrichshafen Ag Dämpfventil für einen Schwingungsdämpfer
SE531501C2 (sv) * 2007-12-14 2009-04-28 Oehlins Racing Ab Stötdämpare med ökande dämpkraft
DE102010007074A1 (de) * 2009-12-19 2011-06-22 Volkswagen AG, 38440 Scheibenventil sowie ein das Scheibenventil umfassender Schwingungsdämpfer, Verfahren zur Herstellung eines Scheibenventils sowie Verfahren zur Veränderung der Kennlinie eines Schwingungsdämpfers
DE102012016711A1 (de) 2012-08-22 2014-02-27 Volkswagen Aktiengesellschaft Ventilkolbenanordnung für einen Schalt-Schwingungsdämpfer
DE102016211289A1 (de) * 2016-05-20 2017-11-23 Zf Friedrichshafen Ag Dämpfventil, insbesondere für einen Schwingungsdämpfer
CN110259870B (zh) * 2019-06-28 2024-09-03 杭州金士顿实业有限公司 用于座椅阻尼器的安全阀及其工作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR955332A (de) * 1945-12-04 1950-01-14
DE1678593U (de) * 1954-04-13 1954-06-24 Hemscheidt Maschf Hermann Bodenventil fuer hydraulische teleskopstossdaempfer.
US4747475A (en) * 1986-12-22 1988-05-31 General Motors Corporation Suspension wear compensating shock absorber
DD265206A1 (de) * 1987-09-11 1989-02-22 Stossdaempferwerk Hartha Veb Ventilkombination fuer hydraulische teleskopschwingungsdaempfer, insbesondere bodenventil
US5042624A (en) * 1988-09-29 1991-08-27 Atsugi Unisia Corporation Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping force
DE3914297A1 (de) * 1989-04-29 1990-10-31 Boge Ag Regelbarer schwingungsdaempfer fuer kraftfahrzeuge
US5325942A (en) * 1991-03-14 1994-07-05 Monroe Auto Equipment Company Tunable hydraulic valve for shock absorber
DE4302623C2 (de) * 1993-01-30 1997-02-20 Bilstein August Gmbh Co Kg Hydraulischer Schwingungsdämpfer für Kraftfahrzeuge
DE19757234C1 (de) * 1997-12-22 1999-03-25 Mannesmann Sachs Ag Doppeltwirkendes Dämpfungsventil
JP2001208123A (ja) * 2000-01-21 2001-08-03 Yamaha Motor Co Ltd 油圧緩衝器
US6672436B1 (en) * 2000-04-19 2004-01-06 Tenneco Automotive Operating Company Inc. Variable bleed orifice valving

Also Published As

Publication number Publication date
DE10163217B4 (de) 2014-10-09
FR2834028A1 (fr) 2003-06-27
DE10163217A1 (de) 2003-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150831