ES457135A1 - Hydraulic servo steering unit for a motor vehicle - Google Patents

Hydraulic servo steering unit for a motor vehicle

Info

Publication number
ES457135A1
ES457135A1 ES457135A ES457135A ES457135A1 ES 457135 A1 ES457135 A1 ES 457135A1 ES 457135 A ES457135 A ES 457135A ES 457135 A ES457135 A ES 457135A ES 457135 A1 ES457135 A1 ES 457135A1
Authority
ES
Spain
Prior art keywords
piston
motor vehicle
steering
hydraulic servo
steering unit
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
ES457135A
Other languages
Spanish (es)
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.)
Riva Calzoni SpA
Original Assignee
Riva Calzoni SpA
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 Riva Calzoni SpA filed Critical Riva Calzoni SpA
Publication of ES457135A1 publication Critical patent/ES457135A1/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
    • B62D5/061—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle provided with effort, steering lock, or end-of-stroke limiters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Actuator (AREA)

Abstract

Improvements in end-of-stroke devices for hydraulic power steering that include a cylinder inside which a piston is mounted slidably and hermetically defining two opposed chambers, a distributor to feed fluid under pressure in one or the other of the opposing chambers and connect simultaneously with the discharge the chamber not supplied with pressurized fluid, a shaft for driving the steering of the steering wheels of the vehicle, a toothed sector keyed on said shaft and meshed with a rack made in the piston body to transmit the displacements rectilinear of the piston to the mentioned tree, *** see image 01 (Machine-translation by Google Translate, not legally binding)
ES457135A 1976-03-29 1977-03-23 Hydraulic servo steering unit for a motor vehicle Expired ES457135A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2168476A IT1063862B (en) 1976-03-29 1976-03-29 END OF STROKE DEVICE FOR HYDRAULIC STEERING SERVO

Publications (1)

Publication Number Publication Date
ES457135A1 true ES457135A1 (en) 1978-03-01

Family

ID=11185344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457135A Expired ES457135A1 (en) 1976-03-29 1977-03-23 Hydraulic servo steering unit for a motor vehicle

Country Status (8)

Country Link
CS (1) CS212789B2 (en)
DE (1) DE2630616C3 (en)
ES (1) ES457135A1 (en)
FR (1) FR2346198A1 (en)
GB (1) GB1576053A (en)
HU (1) HU175026B (en)
IT (1) IT1063862B (en)
SU (1) SU689608A3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291644B (en) * 1967-08-25 1969-03-27 Zahnradfabrik Friedrichshafen Hydraulic steering limitation
US3924705A (en) * 1971-12-08 1975-12-09 Aisin Seiki Power steering mechanism
DE2249181C3 (en) * 1972-10-06 1979-07-19 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulic steering limitation for power steering systems, in particular for motor vehicles

Also Published As

Publication number Publication date
DE2630616C3 (en) 1982-02-11
SU689608A3 (en) 1979-09-30
GB1576053A (en) 1980-10-01
CS212789B2 (en) 1982-03-26
HU175026B (en) 1980-04-28
FR2346198B1 (en) 1981-07-24
FR2346198A1 (en) 1977-10-28
DE2630616B2 (en) 1981-05-27
DE2630616A1 (en) 1977-10-13
IT1063862B (en) 1985-02-18

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