FR2959289B1 - DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE - Google Patents

DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE

Info

Publication number
FR2959289B1
FR2959289B1 FR1053152A FR1053152A FR2959289B1 FR 2959289 B1 FR2959289 B1 FR 2959289B1 FR 1053152 A FR1053152 A FR 1053152A FR 1053152 A FR1053152 A FR 1053152A FR 2959289 B1 FR2959289 B1 FR 2959289B1
Authority
FR
France
Prior art keywords
suspension
motor vehicle
damping device
damping
vehicle
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
FR1053152A
Other languages
French (fr)
Other versions
FR2959289A1 (en
Inventor
Antonin Groult
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1053152A priority Critical patent/FR2959289B1/en
Publication of FR2959289A1 publication Critical patent/FR2959289A1/en
Application granted granted Critical
Publication of FR2959289B1 publication Critical patent/FR2959289B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F9/3484—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 the annular discs per se, singularly or in combination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR1053152A 2010-04-26 2010-04-26 DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE Expired - Fee Related FR2959289B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1053152A FR2959289B1 (en) 2010-04-26 2010-04-26 DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1053152A FR2959289B1 (en) 2010-04-26 2010-04-26 DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2959289A1 FR2959289A1 (en) 2011-10-28
FR2959289B1 true FR2959289B1 (en) 2012-05-25

Family

ID=43806763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053152A Expired - Fee Related FR2959289B1 (en) 2010-04-26 2010-04-26 DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE

Country Status (1)

Country Link
FR (1) FR2959289B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113074206B (en) 2021-04-12 2022-03-22 北京京西重工有限公司 Hydraulic damper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346275A (en) * 1942-12-07 1944-04-11 Monroe Auto Equipment Co Piston structure for shock absorbers
JPH01102536U (en) * 1987-12-28 1989-07-11
US5115892A (en) * 1988-09-27 1992-05-26 Atsugi Unisia Corporation Hydraulic shock absorber with piston seal structure for enhancement of initial response
FR2751041B1 (en) * 1996-07-12 2001-12-14 Fr Des Amortisseurs De Carbon VALVE PISTON, PARTICULARLY FLOATING, WITH DISSYMMETRIC EFFORT / SPEED LAW FOR HYDRAULIC SHOCK ABSORBER TUBE
FR2811730B1 (en) * 2000-07-13 2003-03-14 Peugeot Citroen Automobiles Sa DAMPING DEVICE WITH SIMPLIFIED STRUCTURE
DE102005046276B3 (en) * 2005-09-27 2007-06-14 Thyssenkrupp Bilstein Suspension Gmbh Damping valve device with progressive Dämpfkraftverlauf
DE102007007722B3 (en) * 2007-02-16 2008-06-19 Zf Friedrichshafen Ag Damper valve, for an oscillation/vibration damper, has an elastic valve disk with cut tongues forming throttle cross sections

Also Published As

Publication number Publication date
FR2959289A1 (en) 2011-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131231