GB2113631B - Hydraulic control apparatus for a servo-motor - Google Patents

Hydraulic control apparatus for a servo-motor

Info

Publication number
GB2113631B
GB2113631B GB08301585A GB8301585A GB2113631B GB 2113631 B GB2113631 B GB 2113631B GB 08301585 A GB08301585 A GB 08301585A GB 8301585 A GB8301585 A GB 8301585A GB 2113631 B GB2113631 B GB 2113631B
Authority
GB
United Kingdom
Prior art keywords
servo
motor
control apparatus
hydraulic control
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
GB08301585A
Other versions
GB8301585D0 (en
GB2113631A (en
Inventor
Erik Kyster
Hans Christian Petersen
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of GB8301585D0 publication Critical patent/GB8301585D0/en
Publication of GB2113631A publication Critical patent/GB2113631A/en
Application granted granted Critical
Publication of GB2113631B publication Critical patent/GB2113631B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
GB08301585A 1982-01-21 1983-01-20 Hydraulic control apparatus for a servo-motor Expired GB2113631B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3201794A DE3201794C1 (en) 1982-01-21 1982-01-21 Hydraulic control device for a servo motor, in particular for vehicle steering

Publications (3)

Publication Number Publication Date
GB8301585D0 GB8301585D0 (en) 1983-02-23
GB2113631A GB2113631A (en) 1983-08-10
GB2113631B true GB2113631B (en) 1986-01-02

Family

ID=6153563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08301585A Expired GB2113631B (en) 1982-01-21 1983-01-20 Hydraulic control apparatus for a servo-motor

Country Status (7)

Country Link
JP (1) JPS58218470A (en)
CA (1) CA1198965A (en)
DE (1) DE3201794C1 (en)
DK (1) DK149934C (en)
FR (1) FR2520064B1 (en)
GB (1) GB2113631B (en)
IT (2) IT8352860V0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248638C2 (en) * 1982-12-30 1985-01-03 Danfoss A/S, Nordborg Hydraulic control device for a servomotor, in particular for vehicle steering
DE4028129A1 (en) * 1989-09-08 1991-03-21 Zahnradfabrik Friedrichshafen hydrostatic servo steering for vehicle - with control flow through aperture and main oil flow directly through proportioner
GB2294978B (en) * 1993-08-13 1998-03-11 Komatsu Mfg Co Ltd Flow control device for hydraulic circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901588C3 (en) * 1969-01-14 1980-02-28 O & K Orenstein & Koppel Ag, 1000 Berlin Hydrostatic steering device
DE1922073A1 (en) * 1969-04-30 1971-01-21 Nabenfabrik Kg Alfing Kessler Method and switching arrangement for preventing the starting jump in hydraulically operated drives
JPS49129070A (en) * 1973-04-23 1974-12-10
DE2850741C2 (en) * 1978-11-23 1983-03-31 Mannesmann Rexroth GmbH, 8770 Lohr Device for controlling the speed of a hydraulic drive
DE2932847C2 (en) * 1979-08-14 1982-05-13 Danfoss A/S, 6430 Nordborg Hydraulic control device for a servomotor, in particular for vehicle steering

Also Published As

Publication number Publication date
FR2520064A1 (en) 1983-07-22
IT8367056A0 (en) 1983-01-20
DK149934B (en) 1986-10-27
DK15883D0 (en) 1983-01-17
CA1198965A (en) 1986-01-07
GB8301585D0 (en) 1983-02-23
JPH0228503B2 (en) 1990-06-25
JPS58218470A (en) 1983-12-19
IT1161459B (en) 1987-03-18
FR2520064B1 (en) 1986-02-14
DK149934C (en) 1987-06-29
DE3201794C1 (en) 1983-07-07
GB2113631A (en) 1983-08-10
IT8352860V0 (en) 1983-01-20
DK15883A (en) 1983-07-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000120