GB1472572A - Powerassisted steering mechanisms - Google Patents

Powerassisted steering mechanisms

Info

Publication number
GB1472572A
GB1472572A GB2431574A GB2431574A GB1472572A GB 1472572 A GB1472572 A GB 1472572A GB 2431574 A GB2431574 A GB 2431574A GB 2431574 A GB2431574 A GB 2431574A GB 1472572 A GB1472572 A GB 1472572A
Authority
GB
United Kingdom
Prior art keywords
grooves
shaft
spindle
axial
power steering
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
Application number
GB2431574A
Other languages
English (en)
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.)
AlliedSignal Automotive Espana SA
Original Assignee
Bendiberica 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 Bendiberica SA filed Critical Bendiberica SA
Priority to FR7527645A priority Critical patent/FR2284002B3/fr
Publication of GB1472572A publication Critical patent/GB1472572A/en
Expired 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
    • B62D5/24—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 worm type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
GB2431574A 1973-06-02 1974-05-31 Powerassisted steering mechanisms Expired GB1472572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7527645A FR2284002B3 (fr) 1974-05-31 1975-09-09 Elements d'attache a fixer sur une structure de batiment ou construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES415811A ES415811A1 (es) 1973-06-02 1973-06-02 Perfeccionamientos en mecanismos de servodireccion para ve-hiculos automoviles.

Publications (1)

Publication Number Publication Date
GB1472572A true GB1472572A (en) 1977-05-04

Family

ID=8464383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2431574A Expired GB1472572A (en) 1973-06-02 1974-05-31 Powerassisted steering mechanisms

Country Status (5)

Country Link
DE (1) DE2426201C2 (enrdf_load_stackoverflow)
ES (1) ES415811A1 (enrdf_load_stackoverflow)
FR (1) FR2231554B1 (enrdf_load_stackoverflow)
GB (1) GB1472572A (enrdf_load_stackoverflow)
IT (1) IT1014133B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144380A (en) * 1983-08-05 1985-03-06 Cam Gears Ltd Power steering rotary valve
GB2144379A (en) * 1983-08-05 1985-03-06 Cam Gears Ltd Power steering valve and method of making the same

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380175A1 (fr) * 1977-02-14 1978-09-08 Ferodo Sa Dispositif de direction assistee
DE2739405C3 (de) * 1977-09-01 1981-07-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkgetriebe
DE2835815C2 (de) * 1978-08-16 1986-09-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Drehschieberlenkventil für Hilfskraftlenkungen
DE2913484C2 (de) * 1979-04-04 1982-10-07 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
DE4437169C1 (de) * 1994-10-18 1996-02-15 Trw Fahrwerksyst Gmbh & Co Lenkventil mit geschlossener Mitte
DE4437168C1 (de) * 1994-10-18 1996-02-08 Trw Fahrwerksyst Gmbh & Co Lenkventil mit geschlossener Mitte
DE4437170A1 (de) * 1994-10-18 1996-04-25 Trw Fahrwerksyst Gmbh & Co Lenkventil
EP0807049B1 (de) * 1995-12-09 2000-03-15 TRW Fahrwerksysteme GmbH & Co. KG Lenkventil mit geschlossener mitte
US6016837A (en) * 1995-12-09 2000-01-25 Trw Fahrwerksysteme Gmbh & Co. Kg Steering valve with closed center
CN102530069B (zh) * 2012-02-27 2015-06-10 台州永安转向器有限公司 一种汽车转向系统中扭杆与外轴的连接结构及连接方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741074A (en) * 1970-12-08 1973-06-26 Trw Inc Variable ratio integral power steering gear
DE2149955A1 (de) * 1971-10-07 1973-04-12 Zahnradfabrik Friedrichshafen Hilfskraftlenkeinrichtung fuer kraftfahrzeuge mit speicherbetrieb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144380A (en) * 1983-08-05 1985-03-06 Cam Gears Ltd Power steering rotary valve
GB2144379A (en) * 1983-08-05 1985-03-06 Cam Gears Ltd Power steering valve and method of making the same

Also Published As

Publication number Publication date
IT1014133B (it) 1977-04-20
FR2231554B1 (enrdf_load_stackoverflow) 1978-12-29
ES415811A1 (es) 1976-02-01
DE2426201C2 (de) 1985-08-08
DE2426201A1 (de) 1974-12-19
FR2231554A1 (enrdf_load_stackoverflow) 1974-12-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930531