CH403510A - Assisted steering devices, in particular for motor vehicles - Google Patents

Assisted steering devices, in particular for motor vehicles

Info

Publication number
CH403510A
CH403510A CH22162A CH22162A CH403510A CH 403510 A CH403510 A CH 403510A CH 22162 A CH22162 A CH 22162A CH 22162 A CH22162 A CH 22162A CH 403510 A CH403510 A CH 403510A
Authority
CH
Switzerland
Prior art keywords
motor vehicles
assisted steering
steering devices
devices
assisted
Prior art date
Application number
CH22162A
Other languages
German (de)
Inventor
Jablonsky Erich
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of CH403510A publication Critical patent/CH403510A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
    • 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
    • B62D5/087—Sliding spool valves
    • 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
    • B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Power Steering Mechanism (AREA)
CH22162A 1961-02-18 1962-01-09 Assisted steering devices, in particular for motor vehicles CH403510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ8563A DE1157945B (en) 1961-02-18 1961-02-18 Steering device with auxiliary power especially for motor vehicles

Publications (1)

Publication Number Publication Date
CH403510A true CH403510A (en) 1965-11-30

Family

ID=7620543

Family Applications (1)

Application Number Title Priority Date Filing Date
CH22162A CH403510A (en) 1961-02-18 1962-01-09 Assisted steering devices, in particular for motor vehicles

Country Status (4)

Country Link
CH (1) CH403510A (en)
DE (1) DE1157945B (en)
GB (1) GB926831A (en)
SE (1) SE304691B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280557A (en) * 1965-03-11 1966-10-25 Ford Motor Co Safety control circuit for power steering unit
DE2721556C2 (en) * 1977-05-13 1987-05-14 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Power steering for motor vehicles
DE2731975C3 (en) * 1977-07-15 1980-08-28 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Power steering for motor vehicles
JPS5464332A (en) * 1977-10-17 1979-05-24 Honda Motor Co Ltd Automotive power steering device
US6173728B1 (en) 1998-11-06 2001-01-16 Trw Inc. Switching valve for a hydraulic power steering system
US6179072B1 (en) * 1999-10-13 2001-01-30 Deere & Company Supplemental charge for hydrostatic steering system
CN109667800B (en) * 2018-12-27 2021-01-19 潍柴动力股份有限公司 Vehicle hydraulic system and vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487618A (en) * 1949-11-08 Hydraulic steering powke
US2650669A (en) * 1949-05-02 1953-09-01 Gemmer Mfg Co Manual and hydraulic power actuated steering gear
US2791287A (en) * 1954-07-19 1957-05-07 Gen Motors Corp Hydraulic power steering mechanism
DE1044641B (en) * 1956-02-27 1958-11-20 Fulminawerk K G Franz Mueller Hydraulic power steering for motor vehicles
US2898737A (en) * 1957-12-20 1959-08-11 Allis Chalmers Mfg Co Flow control valve

Also Published As

Publication number Publication date
GB926831A (en) 1963-05-22
DE1157945B (en) 1963-11-21
SE304691B (en) 1968-09-30

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