FR2960616B1 - PILOT DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE - Google Patents

PILOT DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE

Info

Publication number
FR2960616B1
FR2960616B1 FR1054173A FR1054173A FR2960616B1 FR 2960616 B1 FR2960616 B1 FR 2960616B1 FR 1054173 A FR1054173 A FR 1054173A FR 1054173 A FR1054173 A FR 1054173A FR 2960616 B1 FR2960616 B1 FR 2960616B1
Authority
FR
France
Prior art keywords
suspension
motor vehicle
damping device
pilot damping
pilot
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
FR1054173A
Other languages
French (fr)
Other versions
FR2960616A1 (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 FR1054173A priority Critical patent/FR2960616B1/en
Priority to PCT/FR2011/051193 priority patent/WO2011148103A1/en
Publication of FR2960616A1 publication Critical patent/FR2960616A1/en
Application granted granted Critical
Publication of FR2960616B1 publication Critical patent/FR2960616B1/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
    • 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
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/0283—Materials; Material properties solids piezoelectric; electro- or magnetostrictive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
FR1054173A 2010-05-28 2010-05-28 PILOT DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE Expired - Fee Related FR2960616B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1054173A FR2960616B1 (en) 2010-05-28 2010-05-28 PILOT DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE
PCT/FR2011/051193 WO2011148103A1 (en) 2010-05-28 2011-05-26 Controlled damping device, in particular for a motor vehicle suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1054173A FR2960616B1 (en) 2010-05-28 2010-05-28 PILOT DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2960616A1 FR2960616A1 (en) 2011-12-02
FR2960616B1 true FR2960616B1 (en) 2012-06-01

Family

ID=43446944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054173A Expired - Fee Related FR2960616B1 (en) 2010-05-28 2010-05-28 PILOT DAMPING DEVICE, ESPECIALLY FOR SUSPENSION OF A MOTOR VEHICLE

Country Status (2)

Country Link
FR (1) FR2960616B1 (en)
WO (1) WO2011148103A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244398B1 (en) * 1997-05-15 2001-06-12 K2 Bike Inc. Shock absorber with variable bypass damping
US6193029B1 (en) * 1997-07-08 2001-02-27 Active Control Experts, Inc. Damper and valve
KR100325143B1 (en) * 1999-09-21 2002-02-25 이계안 A damping force controlling apparatus for shock absorber
JP2008249030A (en) * 2007-03-30 2008-10-16 Honda Motor Co Ltd Variable damping force damper

Also Published As

Publication number Publication date
FR2960616A1 (en) 2011-12-02
WO2011148103A1 (en) 2011-12-01

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Legal Events

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PLFP Fee payment

Year of fee payment: 7

ST Notification of lapse

Effective date: 20180131