FR2804189B1 - DAMPING VALVE FOR AN OSCILLATION DAMPER - Google Patents

DAMPING VALVE FOR AN OSCILLATION DAMPER

Info

Publication number
FR2804189B1
FR2804189B1 FR0100993A FR0100993A FR2804189B1 FR 2804189 B1 FR2804189 B1 FR 2804189B1 FR 0100993 A FR0100993 A FR 0100993A FR 0100993 A FR0100993 A FR 0100993A FR 2804189 B1 FR2804189 B1 FR 2804189B1
Authority
FR
France
Prior art keywords
damping valve
oscillation damper
damper
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
FR0100993A
Other languages
French (fr)
Other versions
FR2804189A1 (en
Inventor
Manfred Grundei
Steffen Heyn
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
Mannesmann 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
Priority claimed from DE10059707A external-priority patent/DE10059707B4/en
Application filed by Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Publication of FR2804189A1 publication Critical patent/FR2804189A1/en
Application granted granted Critical
Publication of FR2804189B1 publication Critical patent/FR2804189B1/en
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
FR0100993A 2000-01-25 2001-01-25 DAMPING VALVE FOR AN OSCILLATION DAMPER Expired - Fee Related FR2804189B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10003043 2000-01-25
DE10059707A DE10059707B4 (en) 2000-01-25 2000-12-01 Damping valve for a vibration damper

Publications (2)

Publication Number Publication Date
FR2804189A1 FR2804189A1 (en) 2001-07-27
FR2804189B1 true FR2804189B1 (en) 2004-11-26

Family

ID=26004007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0100993A Expired - Fee Related FR2804189B1 (en) 2000-01-25 2001-01-25 DAMPING VALVE FOR AN OSCILLATION DAMPER

Country Status (1)

Country Link
FR (1) FR2804189B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076276A (en) * 1976-07-09 1978-02-28 Monroe Auto Equipment Company Base valve for independent wheel suspension strut
GB2225084B (en) * 1988-09-19 1992-09-23 Atsugi Unisia Corp Variable-damping-characteristics shock absorber
DE4025115C2 (en) * 1990-08-08 2002-11-28 Zf Sachs Ag Short damping valve
DE4033186A1 (en) * 1990-10-19 1992-04-23 Stabilus Gmbh THROTTLE DEVICE WITH DIRECTIONAL BYPASS SWITCHING
DE19523397C1 (en) * 1995-06-28 1996-08-14 Fichtel & Sachs Ag Oscillation damper with piston fixed to piston rod
DE19615587C2 (en) * 1996-04-19 1999-04-01 Mannesmann Sachs Ag Vibration damper with direction-dependent pre-opening cross-section

Also Published As

Publication number Publication date
FR2804189A1 (en) 2001-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100930