DE2434604A1 - Lenkhilfseinrichtung - Google Patents

Lenkhilfseinrichtung

Info

Publication number
DE2434604A1
DE2434604A1 DE19742434604 DE2434604A DE2434604A1 DE 2434604 A1 DE2434604 A1 DE 2434604A1 DE 19742434604 DE19742434604 DE 19742434604 DE 2434604 A DE2434604 A DE 2434604A DE 2434604 A1 DE2434604 A1 DE 2434604A1
Authority
DE
Germany
Prior art keywords
valve
elements
cam
pressure
torsion bar
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.)
Withdrawn
Application number
DE19742434604
Other languages
German (de)
English (en)
Inventor
Frederick John Adams
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.)
TRW Steering Systems Ltd
Original Assignee
TRW Steering Systems 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
Application filed by TRW Steering Systems Ltd filed Critical TRW Steering Systems Ltd
Publication of DE2434604A1 publication Critical patent/DE2434604A1/de
Withdrawn legal-status Critical Current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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/22—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for rack-and-pinion type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
DE19742434604 1973-07-18 1974-07-18 Lenkhilfseinrichtung Withdrawn DE2434604A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3423073A GB1470975A (en) 1973-07-18 1973-07-18 Power assisted steering system

Publications (1)

Publication Number Publication Date
DE2434604A1 true DE2434604A1 (de) 1975-02-06

Family

ID=10363039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742434604 Withdrawn DE2434604A1 (de) 1973-07-18 1974-07-18 Lenkhilfseinrichtung

Country Status (8)

Country Link
JP (2) JPS5511546B2 (enrdf_load_stackoverflow)
AR (1) AR202719A1 (enrdf_load_stackoverflow)
BR (1) BR7405728D0 (enrdf_load_stackoverflow)
CA (1) CA1013266A (enrdf_load_stackoverflow)
DE (1) DE2434604A1 (enrdf_load_stackoverflow)
FR (1) FR2237798B1 (enrdf_load_stackoverflow)
GB (1) GB1470975A (enrdf_load_stackoverflow)
IT (1) IT1014398B (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007847A1 (fr) * 1978-07-27 1980-02-06 Bendiberica S.A. Distributeur rotatif hydraulique, notamment pour mécanismes de direction assistée
US4294325A (en) * 1978-06-12 1981-10-13 Aisin Seiki Kabushiki Kaisha Power assisted steering system for vehicles
DE3240629A1 (de) * 1982-11-04 1984-05-10 Mannesmann Rexroth GmbH, 8770 Lohr Hilfskraftlenkung
DE3618527A1 (de) * 1986-06-02 1987-12-03 Teves Gmbh Alfred Parklenkhilfevorrichtung
DE3739848A1 (de) * 1986-12-06 1988-06-16 Zahnradfabrik Friedrichshafen Drehschieberventil fuer hydraulische hilfskraftlenkungen
US5233906A (en) * 1991-05-24 1993-08-10 A. E. Bishop & Associates Mechanical centering mechanism for rotary valve power steering system
DE102006050507A1 (de) * 2006-10-26 2008-04-30 Zf Lenksysteme Gmbh Abschneidventil

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1558417A (en) * 1977-02-16 1980-01-03 Adwest Eng Ltd Rotary valve for power-assisted steering mechanism
JPS53138138A (en) * 1977-05-09 1978-12-02 Zahnradfabrik Friedrichshafen Power steering system in particular for automobile
DE3067098D1 (en) * 1979-05-25 1984-04-26 Cam Gears Ltd Hydraulic power assisted steering system
GB2079692A (en) * 1980-06-24 1982-01-27 Cam Gears Ltd Vehicle hydraulic system
WO1985002380A1 (en) * 1983-12-01 1985-06-06 Zahnradfabrik Friedrichshafen Ag Hydraulic servo-steering, particularly for motor vehicles
JPS60178279U (ja) * 1984-05-09 1985-11-27 光洋精工株式会社 動力舵取装置の油圧反力制御装置
GB2165502B (en) * 1984-10-12 1987-10-14 Trw Cam Gears Ltd A power-assisted steering gear
WO1986005152A1 (en) * 1985-03-01 1986-09-12 Koyo Jidoki Kabushiki Kaisha Hydraulic reaction force apparatus for vehicle speed-responsive power steering systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404580A1 (de) * 1973-02-01 1974-08-15 Cam Gears Ltd Servofahrzeuglenkgetriebe
DE2344575B2 (de) * 1972-09-08 1980-04-24 Burman & Sons Ltd., Kings Norton, Birmingham (Ver. Koenigreich) Lenkgetriebe für Fahrzeuge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344575B2 (de) * 1972-09-08 1980-04-24 Burman & Sons Ltd., Kings Norton, Birmingham (Ver. Koenigreich) Lenkgetriebe für Fahrzeuge
DE2404580A1 (de) * 1973-02-01 1974-08-15 Cam Gears Ltd Servofahrzeuglenkgetriebe

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294325A (en) * 1978-06-12 1981-10-13 Aisin Seiki Kabushiki Kaisha Power assisted steering system for vehicles
EP0007847A1 (fr) * 1978-07-27 1980-02-06 Bendiberica S.A. Distributeur rotatif hydraulique, notamment pour mécanismes de direction assistée
US4300594A (en) 1978-07-27 1981-11-17 Bendiberica S.A. Hydraulic rotary distributor, particularly for power steering mechanisms
DE3240629A1 (de) * 1982-11-04 1984-05-10 Mannesmann Rexroth GmbH, 8770 Lohr Hilfskraftlenkung
DE3618527A1 (de) * 1986-06-02 1987-12-03 Teves Gmbh Alfred Parklenkhilfevorrichtung
DE3739848A1 (de) * 1986-12-06 1988-06-16 Zahnradfabrik Friedrichshafen Drehschieberventil fuer hydraulische hilfskraftlenkungen
US5233906A (en) * 1991-05-24 1993-08-10 A. E. Bishop & Associates Mechanical centering mechanism for rotary valve power steering system
EP0585258A4 (en) * 1991-05-24 1994-07-27 Bishop A E Rotary valve for power steering
DE102006050507A1 (de) * 2006-10-26 2008-04-30 Zf Lenksysteme Gmbh Abschneidventil

Also Published As

Publication number Publication date
CA1013266A (en) 1977-07-05
JPS57144767U (enrdf_load_stackoverflow) 1982-09-11
GB1470975A (en) 1977-04-21
JPS5071031A (enrdf_load_stackoverflow) 1975-06-12
JPS5511546B2 (enrdf_load_stackoverflow) 1980-03-26
BR7405728D0 (pt) 1975-05-20
FR2237798A1 (enrdf_load_stackoverflow) 1975-02-14
AR202719A1 (es) 1975-07-15
AU7010074A (en) 1975-12-18
IT1014398B (it) 1977-04-20
FR2237798B1 (enrdf_load_stackoverflow) 1978-01-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B62D 6/02

8130 Withdrawal