FR1094516A - Hydraulic shock absorber piston - Google Patents

Hydraulic shock absorber piston

Info

Publication number
FR1094516A
FR1094516A FR1094516DA FR1094516A FR 1094516 A FR1094516 A FR 1094516A FR 1094516D A FR1094516D A FR 1094516DA FR 1094516 A FR1094516 A FR 1094516A
Authority
FR
France
Prior art keywords
shock absorber
hydraulic shock
absorber piston
piston
hydraulic
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
Application number
Other languages
French (fr)
Inventor
Fernand-Stanislas Allinquant
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 filed Critical
Application granted granted Critical
Publication of FR1094516A publication Critical patent/FR1094516A/en
Expired 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
    • F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
    • F16F9/535—Magnetorheological [MR] fluid dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
FR1094516D 1953-11-25 1953-11-25 Hydraulic shock absorber piston Expired FR1094516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1094516T 1953-11-25

Publications (1)

Publication Number Publication Date
FR1094516A true FR1094516A (en) 1955-05-20

Family

ID=9617142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1094516D Expired FR1094516A (en) 1953-11-25 1953-11-25 Hydraulic shock absorber piston

Country Status (1)

Country Link
FR (1) FR1094516A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174587A (en) * 1964-03-12 1965-03-23 Walton Marvin Adjustable shock absorber
FR2465927A1 (en) * 1979-09-18 1981-03-27 Nissan Motor VIBRATION ABSORBING SYSTEM FOR USE IN A VEHICLE
EP0137112A2 (en) * 1983-10-11 1985-04-17 METZELER Gesellschaft mit beschränkter Haftung Two space hydraulic damping support
FR2579283A1 (en) * 1985-03-19 1986-09-26 Renault Electromagnetic vibrations damper
US4679775A (en) * 1983-09-24 1987-07-14 Yakumo Industrial Corporation Vibration damping equipment
US5277281A (en) * 1992-06-18 1994-01-11 Lord Corporation Magnetorheological fluid dampers
FR2724702A1 (en) * 1994-09-16 1996-03-22 Fichtel & Sachs Ag SHOCK ABSORBER, PARTICULARLY FOR MOTOR VEHICLE
WO1998000653A2 (en) * 1996-07-02 1998-01-08 Lord Corporation Controllable vibration apparatus
US6019201A (en) * 1996-07-30 2000-02-01 Board Of Regents Of The University And Community College System Of Nevada Magneto-rheological fluid damper
EP1016805A2 (en) * 1992-06-18 2000-07-05 Lord Corporation Magnetorheological fluid devices
US6471018B1 (en) 1998-11-20 2002-10-29 Board Of Regents Of The University And Community College System On Behalf Of The University Of Nevada-Reno, The University Of Reno Magneto-rheological fluid device
EP1724493A2 (en) * 2005-05-17 2006-11-22 Delphi Technologies, Inc. Magnetorheological piston assembly and damper
WO2007130966A3 (en) * 2006-05-01 2008-01-31 Lord Corp Controllable vehicle suspension system with a controllable magnetorheological fluid strut
US7849983B2 (en) 2006-05-01 2010-12-14 Lord Corporation Controllable vehicle suspension system with a controllable magnetorheological fluid strut
US8322497B2 (en) 2006-05-01 2012-12-04 Lord Corporation Magneto-rheological dampers for semi-active suspension systems

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174587A (en) * 1964-03-12 1965-03-23 Walton Marvin Adjustable shock absorber
FR2465927A1 (en) * 1979-09-18 1981-03-27 Nissan Motor VIBRATION ABSORBING SYSTEM FOR USE IN A VEHICLE
US4679775A (en) * 1983-09-24 1987-07-14 Yakumo Industrial Corporation Vibration damping equipment
EP0137112A2 (en) * 1983-10-11 1985-04-17 METZELER Gesellschaft mit beschränkter Haftung Two space hydraulic damping support
EP0137112A3 (en) * 1983-10-11 1986-06-25 Metzeler Kautschuk Gmbh Two space hydraulic damping support
FR2579283A1 (en) * 1985-03-19 1986-09-26 Renault Electromagnetic vibrations damper
EP1016805A2 (en) * 1992-06-18 2000-07-05 Lord Corporation Magnetorheological fluid devices
US5277281A (en) * 1992-06-18 1994-01-11 Lord Corporation Magnetorheological fluid dampers
EP1016805A3 (en) * 1992-06-18 2000-11-02 Lord Corporation Magnetorheological fluid devices
FR2724702A1 (en) * 1994-09-16 1996-03-22 Fichtel & Sachs Ag SHOCK ABSORBER, PARTICULARLY FOR MOTOR VEHICLE
US5632361A (en) * 1994-09-16 1997-05-27 Fichtel & Sachs Ag Vibration damper, in particular for motor vehicles
WO1998000653A3 (en) * 1996-07-02 1998-02-12 Lord Corp Controllable vibration apparatus
US5878851A (en) * 1996-07-02 1999-03-09 Lord Corporation Controllable vibration apparatus
WO1998000653A2 (en) * 1996-07-02 1998-01-08 Lord Corporation Controllable vibration apparatus
US6019201A (en) * 1996-07-30 2000-02-01 Board Of Regents Of The University And Community College System Of Nevada Magneto-rheological fluid damper
US6471018B1 (en) 1998-11-20 2002-10-29 Board Of Regents Of The University And Community College System On Behalf Of The University Of Nevada-Reno, The University Of Reno Magneto-rheological fluid device
EP1724493A2 (en) * 2005-05-17 2006-11-22 Delphi Technologies, Inc. Magnetorheological piston assembly and damper
EP1724493A3 (en) * 2005-05-17 2008-05-14 Delphi Technologies, Inc. Magnetorheological piston assembly and damper
WO2007130966A3 (en) * 2006-05-01 2008-01-31 Lord Corp Controllable vehicle suspension system with a controllable magnetorheological fluid strut
US7849983B2 (en) 2006-05-01 2010-12-14 Lord Corporation Controllable vehicle suspension system with a controllable magnetorheological fluid strut
US8322497B2 (en) 2006-05-01 2012-12-04 Lord Corporation Magneto-rheological dampers for semi-active suspension systems
US8602182B2 (en) 2006-05-01 2013-12-10 Lord Corporation Controllable vehicle suspension system with a controllable magnetorheological fluid strut

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