FR2486896A1 - Dispositif de direction assistee d'un vehicule - Google Patents

Dispositif de direction assistee d'un vehicule Download PDF

Info

Publication number
FR2486896A1
FR2486896A1 FR8015790A FR8015790A FR2486896A1 FR 2486896 A1 FR2486896 A1 FR 2486896A1 FR 8015790 A FR8015790 A FR 8015790A FR 8015790 A FR8015790 A FR 8015790A FR 2486896 A1 FR2486896 A1 FR 2486896A1
Authority
FR
France
Prior art keywords
rotor
stator
passages
pressure
orifices
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.)
Granted
Application number
FR8015790A
Other languages
English (en)
French (fr)
Other versions
FR2486896B1 (https=
Inventor
Patrice Bertin
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.)
Valeo SE
Original Assignee
Valeo SE
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 SE filed Critical Valeo SE
Priority to FR8015790A priority Critical patent/FR2486896A1/fr
Priority to GB8121125A priority patent/GB2082130B/en
Priority to US06/283,155 priority patent/US4434706A/en
Priority to JP11063881A priority patent/JPS5747253A/ja
Priority to DE19813128368 priority patent/DE3128368A1/de
Publication of FR2486896A1 publication Critical patent/FR2486896A1/fr
Application granted granted Critical
Publication of FR2486896B1 publication Critical patent/FR2486896B1/fr
Granted 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
    • B62D5/08—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)
  • Power Steering Mechanism (AREA)
FR8015790A 1980-07-17 1980-07-17 Dispositif de direction assistee d'un vehicule Granted FR2486896A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8015790A FR2486896A1 (fr) 1980-07-17 1980-07-17 Dispositif de direction assistee d'un vehicule
GB8121125A GB2082130B (en) 1980-07-17 1981-07-08 Power-assisted steering device for a vehicle
US06/283,155 US4434706A (en) 1980-07-17 1981-07-14 Power-assisted steering device for a vehicle
JP11063881A JPS5747253A (en) 1980-07-17 1981-07-15 Power steering device for automobile
DE19813128368 DE3128368A1 (de) 1980-07-17 1981-07-17 "fahrzeug-servolenkung"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8015790A FR2486896A1 (fr) 1980-07-17 1980-07-17 Dispositif de direction assistee d'un vehicule

Publications (2)

Publication Number Publication Date
FR2486896A1 true FR2486896A1 (fr) 1982-01-22
FR2486896B1 FR2486896B1 (https=) 1982-11-05

Family

ID=9244241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015790A Granted FR2486896A1 (fr) 1980-07-17 1980-07-17 Dispositif de direction assistee d'un vehicule

Country Status (2)

Country Link
JP (1) JPS5747253A (https=)
FR (1) FR2486896A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095415A1 (fr) * 1982-05-26 1983-11-30 Bendiberica S.A. Distributeur rotatif hydraulique à rotor en étoile, plus particulièrement pour mécanisme de direction assistée

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227178A (en) * 1963-01-02 1966-01-04 Ford Motor Co Fluid servo valve for a power steering gear
FR2426818A1 (fr) * 1978-05-26 1979-12-21 Dba Valve de distribution hydraulique, notamment pour direction assistee de vehicule automobile
FR2452409A1 (fr) * 1979-03-26 1980-10-24 Ferodo Sa Dispositif de direction assistee d'un vehicule et son procede de fabrication

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227178A (en) * 1963-01-02 1966-01-04 Ford Motor Co Fluid servo valve for a power steering gear
FR2426818A1 (fr) * 1978-05-26 1979-12-21 Dba Valve de distribution hydraulique, notamment pour direction assistee de vehicule automobile
FR2452409A1 (fr) * 1979-03-26 1980-10-24 Ferodo Sa Dispositif de direction assistee d'un vehicule et son procede de fabrication

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095415A1 (fr) * 1982-05-26 1983-11-30 Bendiberica S.A. Distributeur rotatif hydraulique à rotor en étoile, plus particulièrement pour mécanisme de direction assistée
FR2527705A1 (fr) * 1982-05-26 1983-12-02 Bendiberica Sa Distributeur rotatif hydraulique a rotor en etoile, plus particulierement pour mecanisme de direction assistee
US4527591A (en) * 1982-05-26 1985-07-09 Bendiberica S.A. Hydraulic rotary distributor with a star-shaped rotor, more particularly for a power-assisted steering mechanism

Also Published As

Publication number Publication date
FR2486896B1 (https=) 1982-11-05
JPS5747253A (en) 1982-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse