FR2579549B1 - Systeme de direction assistee pour vehicule automobile - Google Patents

Systeme de direction assistee pour vehicule automobile

Info

Publication number
FR2579549B1
FR2579549B1 FR8504984A FR8504984A FR2579549B1 FR 2579549 B1 FR2579549 B1 FR 2579549B1 FR 8504984 A FR8504984 A FR 8504984A FR 8504984 A FR8504984 A FR 8504984A FR 2579549 B1 FR2579549 B1 FR 2579549B1
Authority
FR
France
Prior art keywords
motor vehicle
power steering
steering system
power
vehicle
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 - Lifetime
Application number
FR8504984A
Other languages
English (en)
Other versions
FR2579549A1 (fr
Inventor
Gilbert Kervagoret
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.)
Bendix France SA
Original Assignee
Bendix France SA
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 Bendix France SA filed Critical Bendix France SA
Priority to FR8504984A priority Critical patent/FR2579549B1/fr
Priority to GB08605935A priority patent/GB2173159B/en
Priority to IT19774/86A priority patent/IT1188447B/it
Priority to US06/844,482 priority patent/US4712632A/en
Priority to DE19863610442 priority patent/DE3610442A1/de
Priority to JP61072634A priority patent/JPS61229676A/ja
Priority to ES553630A priority patent/ES8703368A1/es
Publication of FR2579549A1 publication Critical patent/FR2579549A1/fr
Application granted granted Critical
Publication of FR2579549B1 publication Critical patent/FR2579549B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7792—Movable deflector or choke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88046—Biased valve with external operator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88054—Direct response normally closed valve limits direction of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Magnetically Actuated Valves (AREA)
FR8504984A 1985-04-02 1985-04-02 Systeme de direction assistee pour vehicule automobile Expired - Lifetime FR2579549B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8504984A FR2579549B1 (fr) 1985-04-02 1985-04-02 Systeme de direction assistee pour vehicule automobile
GB08605935A GB2173159B (en) 1985-04-02 1986-03-11 Assisted steering system for a motor vehicle
IT19774/86A IT1188447B (it) 1985-04-02 1986-03-17 Sistema di servosterzo per veicolo a motore
US06/844,482 US4712632A (en) 1985-04-02 1986-03-26 Assisted steering system for a motor vehicle
DE19863610442 DE3610442A1 (de) 1985-04-02 1986-03-27 Servolenkeinrichtung fuer ein kraftfahrzeug
JP61072634A JPS61229676A (ja) 1985-04-02 1986-04-01 自動車用動力操向装置
ES553630A ES8703368A1 (es) 1985-04-02 1986-04-02 Sistema de direccion asistida para vehiculo automovil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504984A FR2579549B1 (fr) 1985-04-02 1985-04-02 Systeme de direction assistee pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2579549A1 FR2579549A1 (fr) 1986-10-03
FR2579549B1 true FR2579549B1 (fr) 1990-07-27

Family

ID=9317850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504984A Expired - Lifetime FR2579549B1 (fr) 1985-04-02 1985-04-02 Systeme de direction assistee pour vehicule automobile

Country Status (7)

Country Link
US (1) US4712632A (fr)
JP (1) JPS61229676A (fr)
DE (1) DE3610442A1 (fr)
ES (1) ES8703368A1 (fr)
FR (1) FR2579549B1 (fr)
GB (1) GB2173159B (fr)
IT (1) IT1188447B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244772U (fr) * 1985-09-09 1987-03-18
ES2020769A6 (es) * 1990-02-23 1991-09-16 Bendix Espana Sistema hidraulico para una servodireccion de vehiculo automovil.
US5346175A (en) * 1992-12-31 1994-09-13 Kelsey-Hayes Company Variable assist steering control valve
US20160033051A1 (en) * 2014-07-31 2016-02-04 Parker-Hannifin Corporation Shutoff valve assembly

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848977A (en) * 1929-10-25 1932-03-08 Gen Motors Res Corp Electrically operated steering gear
GB471427A (en) * 1936-03-03 1937-09-03 Arthur Benjamin Webb Improvements in electrically actuated valves
US3227239A (en) * 1963-12-10 1966-01-04 Villarreal Roque Garza Power steering system for motor vehicles
US3268024A (en) * 1964-02-13 1966-08-23 Scheid Maschinenfabrik G M B H Vehicle steering system
GB1116863A (en) * 1964-04-07 1968-06-12 Armstrong Patents Co Ltd Improvements in and relating to vehicle steering systems
JPS5414368B2 (fr) * 1973-03-15 1979-06-06
US4230147A (en) * 1978-02-08 1980-10-28 Booth, Inc. Constant flow valve
JPS55149452A (en) * 1979-05-10 1980-11-20 Jidosha Kiki Co Ltd Toggle joint for operating transmission
US4300650A (en) * 1979-12-10 1981-11-17 Weber Harold J Multilevel power assisted steering
DE3039975A1 (de) * 1980-10-23 1982-05-27 Wolfgang Dr. Dipl.-Phys. 7530 Pforzheim Herchenbach Lenkvorrichtung fuer kraftfahrzeuge
JPS57201763A (en) * 1981-06-03 1982-12-10 Mazda Motor Corp Power steering gear
JPS57201764A (en) * 1981-06-03 1982-12-10 Mazda Motor Corp Power steering gear
JPS57201766A (en) * 1981-06-03 1982-12-10 Mazda Motor Corp Power steering gear
JPS58152662A (ja) * 1982-03-05 1983-09-10 Kayaba Ind Co Ltd パワ−ステアリングの流量制御装置
JPS58161667A (ja) * 1982-03-18 1983-09-26 Nissan Motor Co Ltd パワ−ステアリングの操舵力制御装置
US4485883A (en) * 1982-09-30 1984-12-04 Ford Motor Company Power steering system with vehicle speed-sensitive flow
JPH0643377B2 (ja) * 1985-06-20 1994-06-08 住友化学工業株式会社 Ｎ−モノアルキルアニリン誘導体の製造方法

Also Published As

Publication number Publication date
FR2579549A1 (fr) 1986-10-03
GB8605935D0 (en) 1986-04-16
JPS61229676A (ja) 1986-10-13
GB2173159B (en) 1989-01-18
ES8703368A1 (es) 1987-02-16
ES553630A0 (es) 1987-02-16
IT1188447B (it) 1988-01-14
IT8619774A1 (it) 1987-09-17
US4712632A (en) 1987-12-15
GB2173159A (en) 1986-10-08
IT8619774A0 (it) 1986-03-17
DE3610442A1 (de) 1986-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse