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FR2387153A1 - Systeme de soupape pour direction assistee - Google Patents

Systeme de soupape pour direction assistee

Info

Publication number
FR2387153A1
FR2387153A1 FR7810501A FR7810501A FR2387153A1 FR 2387153 A1 FR2387153 A1 FR 2387153A1 FR 7810501 A FR7810501 A FR 7810501A FR 7810501 A FR7810501 A FR 7810501A FR 2387153 A1 FR2387153 A1 FR 2387153A1
Authority
FR
France
Prior art keywords
valve system
valve
assisted steering
control valve
axis
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
FR7810501A
Other languages
English (en)
Other versions
FR2387153B1 (fr
Inventor
Hideo Konishi
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki Co Ltd
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
Priority claimed from JP4119977A external-priority patent/JPS5820825B2/ja
Priority claimed from JP11764477A external-priority patent/JPS582101B2/ja
Application filed by Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Publication of FR2387153A1 publication Critical patent/FR2387153A1/fr
Application granted granted Critical
Publication of FR2387153B1 publication Critical patent/FR2387153B1/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

Landscapes

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

Abstract

L'invention consiste en un système de soupape pour direction assistée. Ce système comporte un arbre d'entrée et un arbre de sortie en alignement sur un axe commun et une soupape de commande disposés à un endroit décalé par rapport à l'axe dans le but de réduire la longueur générale du système. La soupape de commande comprend une soupape de manoeuvre dont le déplacement depuis sa position neutre permet de régler le débit du liquide hydraulique depuis une pompe à huile vers un cylindre de commande. L'invention est utilisable, par exemple, dans l'industrie automobile.
FR7810501A 1977-04-11 1978-04-10 Systeme de soupape pour direction assistee Granted FR2387153A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4119977A JPS5820825B2 (ja) 1977-04-11 1977-04-11 動力舵取装置
JP11764477A JPS582101B2 (ja) 1977-09-30 1977-09-30 動力舵取装置

Publications (2)

Publication Number Publication Date
FR2387153A1 true FR2387153A1 (fr) 1978-11-10
FR2387153B1 FR2387153B1 (fr) 1984-03-16

Family

ID=26380766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810501A Granted FR2387153A1 (fr) 1977-04-11 1978-04-10 Systeme de soupape pour direction assistee

Country Status (6)

Country Link
US (1) US4195706A (fr)
AU (1) AU511279B2 (fr)
DE (1) DE2815498C2 (fr)
ES (1) ES468679A1 (fr)
FR (1) FR2387153A1 (fr)
GB (1) GB1585990A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496583A1 (fr) * 1980-12-19 1982-06-25 Jidosha Kiki Co Mecanisme de direction assistee
FR2502571A1 (fr) * 1981-03-25 1982-10-01 Jidosha Kiki Co Appareil de commande de direction assistee

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572460A (en) * 1978-11-14 1980-05-31 Honda Motor Co Ltd Power steering gear unit of wheel
JPS60157966A (ja) * 1984-01-27 1985-08-19 Nissan Motor Co Ltd 操舵装置
DE3765849D1 (de) * 1986-06-09 1990-12-06 Trw Cam Gears Ltd Kraftfahrzeugsservolenkungseinrichtung.
EP0287227B1 (fr) * 1987-04-15 1992-05-13 Trw Cam Gears Limited Mécanisme de direction assistée de véhicule
GB2204541B (en) * 1987-05-14 1991-06-19 Trw Cam Gears Ltd Improvements in power assistance vehicle steering mechanisms
DE3817031C2 (de) * 1988-05-19 1994-02-24 Danfoss As Lenkdämpfeinrichtung für ein knickgesteuertes Fahrzeug mit hydraulischer Lenkung
DE3942096A1 (de) * 1988-12-24 1991-06-27 Teves Gmbh Alfred Hydraulische hilfskraftlenkung fuer kraftfahrzeuge
JP2865350B2 (ja) * 1990-01-31 1999-03-08 豊田工機株式会社 前輪操舵装置
US5303793A (en) * 1991-06-26 1994-04-19 Toyoda Koki Kabushiki Kaisha Steering apparatus
DE202004011804U1 (de) * 2004-07-28 2004-12-02 Trw Automotive Gmbh Hydraulisches Servolenkventil mit Lenkmomentüberlagerung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960179A (fr) * 1947-01-31 1950-04-14
GB760968A (en) * 1954-02-15 1956-11-07 Adamant Engineering Company Lt Improvements in or relating to power assisted steering mechanism
FR1156107A (fr) * 1955-10-26 1958-05-13 Zahnradfabrik Friedrichshafen Dispositif de servo-direction pour véhicules
GB1285627A (en) * 1969-09-04 1972-08-16 Cam Gears Ltd Improvements relating to torque-sensitive valves
FR2132948A5 (fr) * 1971-04-02 1972-11-24 Citroen Sa
FR2271104A2 (fr) * 1971-04-02 1975-12-12 Citroen Sa

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB560148A (en) * 1942-07-09 1944-03-22 Dewandre Co Ltd C Improvements in or relating to power assisted steering gear for vehicles
BE539641A (fr) * 1954-07-07
US2964017A (en) * 1957-12-09 1960-12-13 Bendix Corp Power steering mechanism
GB1451644A (fr) * 1972-12-20 1976-10-06

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960179A (fr) * 1947-01-31 1950-04-14
GB760968A (en) * 1954-02-15 1956-11-07 Adamant Engineering Company Lt Improvements in or relating to power assisted steering mechanism
FR1156107A (fr) * 1955-10-26 1958-05-13 Zahnradfabrik Friedrichshafen Dispositif de servo-direction pour véhicules
GB1285627A (en) * 1969-09-04 1972-08-16 Cam Gears Ltd Improvements relating to torque-sensitive valves
FR2132948A5 (fr) * 1971-04-02 1972-11-24 Citroen Sa
FR2271104A2 (fr) * 1971-04-02 1975-12-12 Citroen Sa

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496583A1 (fr) * 1980-12-19 1982-06-25 Jidosha Kiki Co Mecanisme de direction assistee
FR2502571A1 (fr) * 1981-03-25 1982-10-01 Jidosha Kiki Co Appareil de commande de direction assistee

Also Published As

Publication number Publication date
ES468679A1 (es) 1978-12-16
US4195706A (en) 1980-04-01
DE2815498C2 (de) 1985-08-22
GB1585990A (en) 1981-03-11
FR2387153B1 (fr) 1984-03-16
AU3492778A (en) 1979-11-22
DE2815498A1 (de) 1978-10-12
AU511279B2 (en) 1980-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse