FR2833327B1 - Soupape d'amortissement, en particulier pour un amortisseur d'oscillations - Google Patents

Soupape d'amortissement, en particulier pour un amortisseur d'oscillations

Info

Publication number
FR2833327B1
FR2833327B1 FR0215423A FR0215423A FR2833327B1 FR 2833327 B1 FR2833327 B1 FR 2833327B1 FR 0215423 A FR0215423 A FR 0215423A FR 0215423 A FR0215423 A FR 0215423A FR 2833327 B1 FR2833327 B1 FR 2833327B1
Authority
FR
France
Prior art keywords
shock absorber
damping valve
oscillation shock
oscillation
damping
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
FR0215423A
Other languages
English (en)
Other versions
FR2833327A1 (fr
Inventor
Gunther Handke
Gunther Braun
Peter Wirth
Gerald Fenn
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
ZF 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 ZF Sachs AG filed Critical ZF Sachs AG
Publication of FR2833327A1 publication Critical patent/FR2833327A1/fr
Application granted granted Critical
Publication of FR2833327B1 publication Critical patent/FR2833327B1/fr
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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling 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
    • F16F9/3485—Throttling 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Check Valves (AREA)
FR0215423A 2001-12-06 2002-12-06 Soupape d'amortissement, en particulier pour un amortisseur d'oscillations Expired - Fee Related FR2833327B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10159936A DE10159936C1 (de) 2001-12-06 2001-12-06 Dämpfventil, insbesondere für einen Schwingungsdämpfer

Publications (2)

Publication Number Publication Date
FR2833327A1 FR2833327A1 (fr) 2003-06-13
FR2833327B1 true FR2833327B1 (fr) 2006-05-26

Family

ID=7708248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0215423A Expired - Fee Related FR2833327B1 (fr) 2001-12-06 2002-12-06 Soupape d'amortissement, en particulier pour un amortisseur d'oscillations

Country Status (3)

Country Link
US (1) US6749177B2 (fr)
DE (1) DE10159936C1 (fr)
FR (1) FR2833327B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007026571A1 (de) 2007-06-08 2008-12-11 Zf Friedrichshafen Ag Dämpfventil für einen Schwingungsdämpfer
KR20110001283A (ko) * 2009-06-30 2011-01-06 주식회사 만도 쇽업소버의 피스톤 밸브 조립체
US8794407B2 (en) * 2009-11-18 2014-08-05 Tenneco Automotive Operating Company Inc. Velocity progressive valving
DE102018209211B4 (de) * 2018-06-11 2022-09-01 Zf Friedrichshafen Ag Dämpfventilanordnung für einen Kraftfahrzeugschwingungsdämpfer, sowie Kraftfahrzeugschwingungsdämpfer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB634642A (en) * 1946-05-11 1950-03-22 Girling Ltd A new or improved valve for controlling the flow of fluids under pressure
DE1249100B (fr) 1959-02-17 1967-08-31
FR76115E (fr) * 1959-07-22 1961-09-15 Clapet à double effet
FR1385373A (fr) * 1963-05-06 1965-01-15 Amortisseur hydraulique du type télescopique
DE1924668A1 (de) * 1969-05-14 1970-12-10 Kuesters Eduard Maschf Vorrichtung zum Entfernen der Fluessigkeit bei gasdurchlaessigen Warenbahnen,insbesondere bei deren Trocknen
US4423800A (en) * 1980-03-03 1984-01-03 Maremont Corporation Shock absorber with improved compression valve mechanism
FR2611844B1 (fr) * 1987-03-06 1989-07-13 Bourcier Carbon Christian Assemblage de piston pour amortisseur hydraulique
DE9103749U1 (de) 1991-03-27 1991-06-27 J.M. Voith Gmbh, 7920 Heidenheim Wasserstrahl-Schneideinrichtung
DE9103740U1 (de) * 1991-03-27 1991-06-20 Ringsdorff-Werke GmbH, 5300 Bonn Stoßdämpferkolben aus ungleichen, gefügten Teilen
DE4410996C1 (de) * 1994-03-30 1995-06-01 Fichtel & Sachs Ag Schwingungsdämpfer
DE19523397C1 (de) * 1995-06-28 1996-08-14 Fichtel & Sachs Ag Kolben mit richtungsabhängigen Voröffnungsquerschnitten
DE19615583C2 (de) * 1996-04-19 1998-12-17 Mannesmann Sachs Ag Schwingungsdämpfer mit Vordrosselscheibe
DE10005180C1 (de) * 2000-02-05 2001-08-23 Mannesmann Sachs Ag Dämpfventil, insbesondere für einen Schwingungsdämpfer
FR2805872B1 (fr) * 2000-03-03 2003-01-03 Delcamp En Clapet de laminage a raideur reglable et amortisseur associe

Also Published As

Publication number Publication date
FR2833327A1 (fr) 2003-06-13
US20030111632A1 (en) 2003-06-19
US6749177B2 (en) 2004-06-15
DE10159936C1 (de) 2003-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081020