GB2199618B - Hydraulic actuator system - Google Patents

Hydraulic actuator system

Info

Publication number: GB2199618B
Authority: GB; United Kingdom
Prior art keywords: hydraulic actuator; actuator system; hydraulic; actuator
Prior art date: 1987-01-08
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

GB8729046A

Other versions

GB2199618A (en

GB8729046D0 (en

Inventor

Charles Brashears Steger

Kenneth Robert 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.)

1987-01-08

Filing date

1987-12-11

Publication date

1991-01-02

1987-12-11 Application filed by General Motors Corp filed Critical General Motors Corp

1988-01-27 Publication of GB8729046D0 publication Critical patent/GB8729046D0/en

1988-07-13 Publication of GB2199618A publication Critical patent/GB2199618A/en

1991-01-02 Application granted granted Critical

1991-01-02 Publication of GB2199618B publication Critical patent/GB2199618B/en

2007-12-11 Anticipated expiration legal-status Critical

Status 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)

GB8729046A 1987-01-08 1987-12-11 Hydraulic actuator system Expired - Lifetime GB2199618B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US138187A	1987-01-08	1987-01-08

Publications (3)

Publication Number	Publication Date
GB8729046D0 GB8729046D0 (en)	1988-01-27
GB2199618A GB2199618A (en)	1988-07-13
GB2199618B true GB2199618B (en)	1991-01-02

Family

ID=21695757

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8729046A Expired - Lifetime GB2199618B (en)	1987-01-08	1987-12-11	Hydraulic actuator system

Country Status (4)

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

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 (en) *	1988-12-16	1990-06-21	Porsche Ag	ACTUATOR FOR AN ACTIVE SPRING-DAMPER SYSTEM
GB8904608D0 (en) *	1989-03-01	1989-04-12	Lucas Ind Plc	Vehicle suspension systems
ES2044654T3 (en) *	1990-07-20	1994-01-01	Volkswagen Ag	DEVICE FOR THE COMPENSATION OF THE INCLINATION OF THE BODY OF MOTORIZED VEHICLES.
GB9102059D0 (en) *	1991-01-31	1991-03-13	Lotus Car	A vehicle suspension device

Citations (4)

* 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
GB1118060A (en) *	1966-01-11	1968-06-26	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
GB1219318A (en) *	1967-08-31	1971-01-13	Messerschmitt Boelkow Blohm	Double-acting, duplicated hydraulic cylinder system preferably for aircraft and spacecraft

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3277840A (en) *	1965-02-26	1966-10-11	Li Yao-Tzu	Vehicle stabilization system
CA1256131A (en) *	1985-02-08	1989-06-20	David A. Williams	Vehicle suspension arrangements

1987
- 1987-11-26 CA CA000552843A patent/CA1299207C/en not_active Expired - Lifetime
- 1987-12-11 GB GB8729046A patent/GB2199618B/en not_active Expired - Lifetime
1988
- 1988-01-07 DE DE19883800246 patent/DE3800246A1/en active Granted
- 1988-01-08 JP JP236388A patent/JPH0628969B2/en not_active Expired - Lifetime

Patent Citations (4)

* 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
GB1118060A (en) *	1966-01-11	1968-06-26	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
GB1219318A (en) *	1967-08-31	1971-01-13	Messerschmitt Boelkow Blohm	Double-acting, duplicated hydraulic cylinder system preferably for aircraft and spacecraft

Also Published As

Publication number	Publication date
JPH0628969B2 (en)	1994-04-20
CA1299207C (en)	1992-04-21
JPS63170114A (en)	1988-07-14
GB2199618A (en)	1988-07-13
GB8729046D0 (en)	1988-01-27
DE3800246A1 (en)	1988-07-21
DE3800246C2 (en)	1989-12-21

Legal Events

Date	Code	Title	Description
1995-08-09	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19941211

Publication	Publication Date	Title
GB2214250B (en)	1992-01-15	Anti-skid-controlled hydraulic brake system
GB8727296D0 (en)	1987-12-23	Hydraulic braking system
EP0297682A3 (en)	1989-04-12	Hydraulic drive system
EP0321758A3 (en)	1989-08-09	Electro-hydraulic actuator system
EP0251172A3 (en)	1990-03-14	Hydraulic control system
EP0410811A3 (en)	1991-05-29	Hydraulic control system
GB8720203D0 (en)	1987-10-07	Brake actuator
GB2205976B (en)	1991-06-19	Electrohydraulic control system
GB2203196B (en)	1991-04-17	Hydraulic actuator assembly
GB2201012B (en)	1990-09-26	An electrohydraulic control system
GB8724985D0 (en)	1987-12-02	Hydraulic actuator
EP0342863A3 (en)	1990-05-02	Hydraulic actuator system
GB2212220B (en)	1992-01-08	Hydraulic control block
GB2199618B (en)	1991-01-02	Hydraulic actuator system
EP0285590A3 (en)	1989-07-12	Hydraulic drive system
EP0304911A3 (en)	1990-03-21	Hydraulic control system
GB2212874B (en)	1991-08-28	Hydraulic booster system
GB2230317B (en)	1991-06-05	Hydraulic actuator apparatus
GB8605373D0 (en)	1986-04-09	Hydraulic control system
GB8704308D0 (en)	1987-04-01	Hydraulic actuator
GB8623492D0 (en)	1986-11-05	Actuator system
SU1488600A1 (en)	1989-06-23	Hydraulic control system
GB8711112D0 (en)	1987-06-17	Brake actuator
GB2196758B (en)	1990-11-07	Hydraulically controlled actuator
PL268936A1 (en)	1989-05-30	Hydraulic actuator connection