CA1299207C - Actionneur hydraulique double action pour suspension active - Google Patents

Actionneur hydraulique double action pour suspension active

Info

Publication number
CA1299207C
CA1299207C CA000552843A CA552843A CA1299207C CA 1299207 C CA1299207 C CA 1299207C CA 000552843 A CA000552843 A CA 000552843A CA 552843 A CA552843 A CA 552843A CA 1299207 C CA1299207 C CA 1299207C
Authority
CA
Canada
Prior art keywords
piston
actuator
chamber
vehicle
air
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 - Lifetime
Application number
CA000552843A
Other languages
English (en)
Inventor
Charles B. Steger
Kenneth R. Meloche
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of CA1299207C publication Critical patent/CA1299207C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
CA000552843A 1987-01-08 1987-11-26 Actionneur hydraulique double action pour suspension active Expired - Lifetime CA1299207C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US138187A 1987-01-08 1987-01-08
US001,381 1987-01-08

Publications (1)

Publication Number Publication Date
CA1299207C true CA1299207C (fr) 1992-04-21

Family

ID=21695757

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000552843A Expired - Lifetime CA1299207C (fr) 1987-01-08 1987-11-26 Actionneur hydraulique double action pour suspension active

Country Status (4)

Country Link
JP (1) JPH0628969B2 (fr)
CA (1) CA1299207C (fr)
DE (1) DE3800246A1 (fr)
GB (1) GB2199618B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828229A (en) * 1987-11-16 1989-05-09 General Motors Corporation Hydraulic actuator for active ride suspension
DE3842338A1 (de) * 1988-12-16 1990-06-21 Porsche Ag Stellelement fuer ein aktives feder-daempfer-system
GB8904608D0 (en) * 1989-03-01 1989-04-12 Lucas Ind Plc Vehicle suspension systems
ES2044654T3 (es) * 1990-07-20 1994-01-01 Volkswagen Ag Dispositivo para la compensacion de la inclinacion de la carroceria devehiculos motorizados.
GB9102059D0 (en) * 1991-01-31 1991-03-13 Lotus Car A vehicle suspension device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1005014A (en) * 1962-01-26 1965-09-22 Hedwig Beukenberg Improvements in or relating to piston and cylinder assemblies for use in mine working machines
US3277840A (en) * 1965-02-26 1966-10-11 Li Yao-Tzu Vehicle stabilization system
US3353352A (en) * 1966-01-11 1967-11-21 Caterpillar Tractor Co Load balancing system for hydraulic jack
GB1197976A (en) * 1967-08-09 1970-07-08 Borje Oscar Rosaen Fluid Pressure Piston and Cylinder Type Motors
DE1625989A1 (de) * 1967-08-31 1971-01-21 Messerschmitt Boelkow Blohm Doppeltwirkendes,redundantes Hydraulikzylindersystem,vorzugsweise fuer Luft- und Raumfahrzeuge
CA1256131A (fr) * 1985-02-08 1989-06-20 David A. Williams Configurations de suspension pour vehicules

Also Published As

Publication number Publication date
JPH0628969B2 (ja) 1994-04-20
JPS63170114A (ja) 1988-07-14
GB2199618A (en) 1988-07-13
GB8729046D0 (en) 1988-01-27
GB2199618B (en) 1991-01-02
DE3800246A1 (de) 1988-07-21
DE3800246C2 (fr) 1989-12-21

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Legal Events

Date Code Title Description
MKLA Lapsed