GB2026965B - Hydraulically operated steering system - Google Patents

Hydraulically operated steering system

Info

Publication number
GB2026965B
GB2026965B GB7926973A GB7926973A GB2026965B GB 2026965 B GB2026965 B GB 2026965B GB 7926973 A GB7926973 A GB 7926973A GB 7926973 A GB7926973 A GB 7926973A GB 2026965 B GB2026965 B GB 2026965B
Authority
GB
United Kingdom
Prior art keywords
steering system
hydraulically operated
operated steering
hydraulically
steering
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
GB7926973A
Other versions
GB2026965A (en
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of GB2026965A publication Critical patent/GB2026965A/en
Application granted granted Critical
Publication of GB2026965B publication Critical patent/GB2026965B/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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/22—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for rack-and-pinion type
    • 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
    • B62D5/08—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 type of steering valve used
    • 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
GB7926973A 1978-08-05 1979-08-02 Hydraulically operated steering system Expired GB2026965B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2834420A DE2834420C2 (en) 1978-08-05 1978-08-05 Steering valve

Publications (2)

Publication Number Publication Date
GB2026965A GB2026965A (en) 1980-02-13
GB2026965B true GB2026965B (en) 1983-03-02

Family

ID=6046332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7926973A Expired GB2026965B (en) 1978-08-05 1979-08-02 Hydraulically operated steering system

Country Status (16)

Country Link
JP (1) JPS5539881A (en)
AR (1) AR220213A1 (en)
BE (1) BE878062A (en)
BR (1) BR7904925A (en)
CA (1) CA1113016A (en)
DD (1) DD145388A5 (en)
DE (1) DE2834420C2 (en)
DK (1) DK319279A (en)
ES (1) ES482914A1 (en)
FR (1) FR2432420A1 (en)
GB (1) GB2026965B (en)
IT (1) IT1117438B (en)
NL (1) NL7904822A (en)
PL (1) PL217528A1 (en)
SE (1) SE7906529L (en)
YU (1) YU41649B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838789A1 (en) * 1978-09-06 1980-03-20 Zahnradfabrik Friedrichshafen STEERING VALVE WITH CLOSED CENTER AND SEAT VALVE (DE)
JPS578332A (en) * 1980-06-16 1982-01-16 Nissan Motor Co Ltd Idle up unit for power steering
JPH08221Y2 (en) * 1985-05-20 1996-01-10 トヨタ自動車株式会社 Front and rear wheel steering device
US5934406A (en) * 1997-05-29 1999-08-10 Caterpillar Inc. Jerk control valve for pilot operated steering system
EP2138720A3 (en) * 2008-06-24 2010-01-20 MALI Holding AG Adjustment device for the adjustment of axial piston engines.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2131276C3 (en) * 1971-06-24 1979-03-01 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Power steering device for motor vehicles with central hydraulics
DE2242022C3 (en) * 1972-08-26 1980-11-20 Integral Hydraulik & Co, 4000 Duesseldorf Pressure medium sequence control for power steering or the like
IT992718B (en) * 1972-08-26 1975-09-30 Langen & Co CONTROL APPARATUS OPERATING WITH A PRESSURE VESSEL
DE2301415A1 (en) * 1973-01-12 1974-07-18 Daimler Benz Ag POWER STEERING FOR VEHICLES, IN PARTICULAR FOR MOTOR VEHICLES
DE2654366C2 (en) * 1976-12-01 1984-08-23 Gebr. Claas, 4834 Harsewinkel Hydraulic valve device

Also Published As

Publication number Publication date
DK319279A (en) 1980-02-06
SE7906529L (en) 1980-04-03
DE2834420A1 (en) 1980-02-14
BR7904925A (en) 1980-04-22
BE878062A (en) 1979-12-03
FR2432420A1 (en) 1980-02-29
YU153879A (en) 1983-02-28
JPS5539881A (en) 1980-03-21
PL217528A1 (en) 1980-06-02
IT1117438B (en) 1986-02-17
GB2026965A (en) 1980-02-13
DD145388A5 (en) 1980-12-10
IT7949931A0 (en) 1979-08-01
ES482914A1 (en) 1980-04-16
AR220213A1 (en) 1980-10-15
CA1113016A (en) 1981-11-24
YU41649B (en) 1987-12-31
FR2432420B1 (en) 1982-09-10
NL7904822A (en) 1980-02-07
DE2834420C2 (en) 1986-11-27

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Legal Events

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