DE3661289D1 - Shock absorber for a heavy-vehicle suspension member - Google Patents

Shock absorber for a heavy-vehicle suspension member

Info

Publication number
DE3661289D1
DE3661289D1 DE8686401256T DE3661289T DE3661289D1 DE 3661289 D1 DE3661289 D1 DE 3661289D1 DE 8686401256 T DE8686401256 T DE 8686401256T DE 3661289 T DE3661289 T DE 3661289T DE 3661289 D1 DE3661289 D1 DE 3661289D1
Authority
DE
Germany
Prior art keywords
heavy
shock absorber
suspension member
vehicle suspension
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
Application number
DE8686401256T
Other languages
English (en)
Inventor
Philippe Joseph
Jean Michel Perrochat
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.)
Societe dApplications des Machines Motrices SAMM SA
Original Assignee
Societe dApplications des Machines Motrices SAMM 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 Societe dApplications des Machines Motrices SAMM SA filed Critical Societe dApplications des Machines Motrices SAMM SA
Application granted granted Critical
Publication of DE3661289D1 publication Critical patent/DE3661289D1/de
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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • 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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/04—Frequency effects

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
DE8686401256T 1985-06-10 1986-06-10 Shock absorber for a heavy-vehicle suspension member Expired DE3661289D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8508756A FR2583125B1 (fr) 1985-06-10 1985-06-10 Amortisseur pour element de suspension de vehicule lourd

Publications (1)

Publication Number Publication Date
DE3661289D1 true DE3661289D1 (en) 1988-12-29

Family

ID=9320066

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686401256T Expired DE3661289D1 (en) 1985-06-10 1986-06-10 Shock absorber for a heavy-vehicle suspension member

Country Status (6)

Country Link
US (1) US4768628A (de)
EP (1) EP0205389B1 (de)
JP (1) JPS62501793A (de)
DE (1) DE3661289D1 (de)
FR (1) FR2583125B1 (de)
WO (1) WO1986007422A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597952B1 (fr) * 1986-04-29 1990-11-09 Applic Mach Motrices Clapet d'ecretage a ouverture rapide pour element de suspension hydropneumatique de vehicule lourd
FR2609130B1 (fr) * 1986-12-26 1989-12-08 Applic Mach Motrices Clapet d'ecretage double sens a ouverture rapide pour element de suspension hydropneumatique de vehicule, notamment vehicule lourd et dispositif d'amortissement et d'ecretage comprenant ce clapet
FR2609131B1 (fr) * 1986-12-26 1989-12-08 Applic Mach Motrices Amortisseur pour element de suspension hydropneumatique de vehicule et dispositif incorporant cet amortisseur et un clapet d'ecretage double sens a ouverture rapide
FR2627829B1 (fr) * 1988-02-26 1990-08-10 Applic Mach Motrices Dispositif amortisseur pour element de suspension hydropneumatique de vehicule, et amortisseur faisant partie de ce dispositif
US5183287A (en) * 1991-07-30 1993-02-02 General Dynamics Land Systems, Inc. Suspension system for road wheel of a track laying vehicle
GB2288218B (en) * 1994-03-30 1997-11-05 Air Log Ltd Damping systems, particularly for railway vehicles

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1985453U (de) * 1965-01-22 1968-05-16 Fichtel & Sachs Ag Hydraulischer schwingungsdaempfer mit frequenzabhaengiger steuerung der daempferleistung fuer waschmaschinen.
US3459439A (en) * 1967-04-28 1969-08-05 Us Army Low volume spring vehicle suspension and elevation system
US3570635A (en) * 1967-12-11 1971-03-16 Tatsuya Takagi Oil-type vibration damper
US3614125A (en) * 1970-03-31 1971-10-19 Us Army Unitized high-mobility suspension and drive system for track vehicles
HU163658B (de) * 1971-06-22 1973-10-27
DE2139942B1 (de) * 1971-08-10 1972-11-09 Fichtel & Sachs Ag, 8720 Schweinfurt Schwingungsdämpfer, insbesondere für Kraftfahrzeuge, mit frequenzabhängig zuschaltbarem Zusatzdämpfventil
US4153237A (en) * 1976-11-01 1979-05-08 Supalla Steven A Hydrapneumatic suspension unit and valving structure
US4156536A (en) * 1977-03-28 1979-05-29 Pneumo Corporation Hydropneumatic suspension system
FR2404772A1 (fr) * 1977-09-28 1979-04-27 Devacht Andre Amortisseur hydraulique
NL169633C (nl) * 1977-12-22 1982-08-02 Itt Instelinrichting voor de dempkracht van een schokdemper.
DE2758083A1 (de) * 1977-12-24 1979-07-05 Stabilus Gmbh Frequenzabhaengig wirkender schwingungsdaempfer
US4396098A (en) * 1981-02-03 1983-08-02 Boulder 12 Investments Force-responsive shock absorbing apparatus
AU565849B2 (en) * 1983-09-07 1987-10-01 Sanden Corporation Scroll pump control
US4552344A (en) * 1983-09-12 1985-11-12 Ex-Cell-O Corporation Barrier fluid sealed piston for road wheel suspension

Also Published As

Publication number Publication date
JPS62501793A (ja) 1987-07-16
US4768628A (en) 1988-09-06
WO1986007422A1 (fr) 1986-12-18
JPH0469290B2 (de) 1992-11-05
FR2583125B1 (fr) 1987-12-24
EP0205389A1 (de) 1986-12-17
EP0205389B1 (de) 1988-11-23
FR2583125A1 (fr) 1986-12-12

Similar Documents

Publication Publication Date Title
EP0221486A3 (en) Shock absorber controller
EP0322608A3 (en) Shock absorber
EP0336692A3 (en) Shock absorber
GB8411319D0 (en) Shock absorbers
EP0330449A3 (en) Shock absorber
GB2169573B (en) Helicopter air-spring vibration absorber
GB8508225D0 (en) Shock absorber
EP0330634A3 (en) Shock absorber arrangement
DE3664366D1 (en) Automotive shock absorber
EP0236031A3 (en) Multi-strap shock absorber
GB8707764D0 (en) Hydro-pneumatic spring suspension
GB2170294B (en) Shock absorber
DE3661289D1 (en) Shock absorber for a heavy-vehicle suspension member
GB2211269B (en) A shock absorber unit
GB2185087B (en) Shock absorber
DE3480058D1 (en) A shock absorber
GB2171488B (en) Hydro-pneumatic vehicle suspension
GB8816659D0 (en) Shock absorbers
GB2225084B (en) Variable-damping-characteristics shock absorber
GB8725236D0 (en) Shock absorber
GB8600569D0 (en) Dunnage shock absorber
GB8518224D0 (en) Shock absorber
AU573092B2 (en) Shock absorber
IL72136A0 (en) Shock absorber
GB8408591D0 (en) Shock absorber

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee