IT1157636B - Dispositivo di direzione assistita di un veicolo - Google Patents

Dispositivo di direzione assistita di un veicolo

Info

Publication number
IT1157636B
IT1157636B IT12446/82A IT1244682A IT1157636B IT 1157636 B IT1157636 B IT 1157636B IT 12446/82 A IT12446/82 A IT 12446/82A IT 1244682 A IT1244682 A IT 1244682A IT 1157636 B IT1157636 B IT 1157636B
Authority
IT
Italy
Prior art keywords
vehicle
direction device
assisted direction
assisted
Prior art date
Application number
IT12446/82A
Other languages
English (en)
Italian (it)
Other versions
IT8212446A0 (it
IT8212446A1 (it
Inventor
Patrice Bertin
Original Assignee
Valeo
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 Valeo filed Critical Valeo
Publication of IT8212446A0 publication Critical patent/IT8212446A0/it
Publication of IT8212446A1 publication Critical patent/IT8212446A1/it
Application granted granted Critical
Publication of IT1157636B publication Critical patent/IT1157636B/it

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
    • B62D5/08—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
    • B62D5/083—Rotary valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Sealing Devices (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
IT12446/82A 1981-02-23 1982-02-22 Dispositivo di direzione assistita di un veicolo IT1157636B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8103512A FR2500397A1 (fr) 1981-02-23 1981-02-23 Dispositif de direction assistee d'un vehicule

Publications (3)

Publication Number Publication Date
IT8212446A0 IT8212446A0 (it) 1982-02-22
IT8212446A1 IT8212446A1 (it) 1983-08-22
IT1157636B true IT1157636B (it) 1987-02-18

Family

ID=9255509

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12446/82A IT1157636B (it) 1981-02-23 1982-02-22 Dispositivo di direzione assistita di un veicolo

Country Status (4)

Country Link
US (1) US4436171A (enExample)
DE (1) DE3206366A1 (enExample)
FR (1) FR2500397A1 (enExample)
IT (1) IT1157636B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505763A1 (fr) * 1981-05-12 1982-11-19 Valeo Dispositif de direction assistee d'un vehicule
WO1996025318A1 (de) * 1995-02-17 1996-08-22 Trw Fahrwerksysteme Gmbh & Co. Kg Drehschieber-lenkventil
US5950518A (en) * 1995-05-20 1999-09-14 Trw Fahrwerksysteme Gmbh & Co. Kg Rotary disk steering valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291002A (en) * 1964-07-21 1966-12-13 Chrysler Corp Rotary valve with bypass
JPS58614Y2 (ja) * 1977-09-06 1983-01-07 豊田工機株式会社 動力舵取装置
US4217813A (en) * 1978-09-25 1980-08-19 General Motors Corporation Power steering gear with delashed piston nut and screw threading
WO1980001710A1 (en) 1979-02-15 1980-08-21 Caterpillar Tractor Co Piston fluid seal mounting

Also Published As

Publication number Publication date
FR2500397B1 (enExample) 1983-07-22
DE3206366A1 (de) 1982-11-18
US4436171A (en) 1984-03-13
IT8212446A0 (it) 1982-02-22
FR2500397A1 (fr) 1982-08-27
IT8212446A1 (it) 1983-08-22

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