FR2421097A1 - Distributeur de direction assistee et son procede de realisation - Google Patents

Distributeur de direction assistee et son procede de realisation

Info

Publication number
FR2421097A1
FR2421097A1 FR7907923A FR7907923A FR2421097A1 FR 2421097 A1 FR2421097 A1 FR 2421097A1 FR 7907923 A FR7907923 A FR 7907923A FR 7907923 A FR7907923 A FR 7907923A FR 2421097 A1 FR2421097 A1 FR 2421097A1
Authority
FR
France
Prior art keywords
sleeve
distributor
construction process
power steering
direction distributor
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
FR7907923A
Other languages
English (en)
French (fr)
Other versions
FR2421097B1 (it
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 Inc filed Critical TRW Inc
Publication of FR2421097A1 publication Critical patent/FR2421097A1/fr
Application granted granted Critical
Publication of FR2421097B1 publication Critical patent/FR2421097B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Multiple-Way Valves (AREA)
  • Steering Controls (AREA)
FR7907923A 1978-03-30 1979-03-29 Distributeur de direction assistee et son procede de realisation Granted FR2421097A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89161078A 1978-03-30 1978-03-30

Publications (2)

Publication Number Publication Date
FR2421097A1 true FR2421097A1 (fr) 1979-10-26
FR2421097B1 FR2421097B1 (it) 1983-01-14

Family

ID=25398520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907923A Granted FR2421097A1 (fr) 1978-03-30 1979-03-29 Distributeur de direction assistee et son procede de realisation

Country Status (13)

Country Link
JP (1) JPS54162340A (it)
AR (1) AR215384A1 (it)
BE (1) BE875193A (it)
BR (1) BR7901933A (it)
CA (1) CA1116047A (it)
DE (1) DE2912791A1 (it)
DK (1) DK130579A (it)
ES (2) ES479030A1 (it)
FR (1) FR2421097A1 (it)
GB (1) GB2019796B (it)
IT (1) IT1112483B (it)
LU (1) LU81094A1 (it)
NL (1) NL7902436A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998023477A1 (en) * 1996-11-29 1998-06-04 Adwest Steering Ltd. A power assisted steering mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176343B1 (en) * 1997-12-15 2001-01-23 Trw Inc. Vehicle steering apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913837A1 (de) * 1968-03-20 1969-10-02 Bishop Arthur E Huelse fuer Hochdruckdrehschieber und Verfahren zur Herstellung derselben
FR2024878A1 (it) * 1968-11-15 1970-09-04 Adwest Eng Ltd
FR2101876A5 (it) * 1970-08-11 1972-03-31 Trw Inc
DE2345384A1 (de) * 1972-09-09 1974-03-14 Burman & Sons Ltd Servolenkung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913837A1 (de) * 1968-03-20 1969-10-02 Bishop Arthur E Huelse fuer Hochdruckdrehschieber und Verfahren zur Herstellung derselben
FR2024878A1 (it) * 1968-11-15 1970-09-04 Adwest Eng Ltd
FR2101876A5 (it) * 1970-08-11 1972-03-31 Trw Inc
DE2345384A1 (de) * 1972-09-09 1974-03-14 Burman & Sons Ltd Servolenkung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998023477A1 (en) * 1996-11-29 1998-06-04 Adwest Steering Ltd. A power assisted steering mechanism

Also Published As

Publication number Publication date
GB2019796B (en) 1983-04-27
AR215384A1 (es) 1979-09-28
JPS54162340A (en) 1979-12-22
ES488498A1 (es) 1980-09-16
CA1116047A (en) 1982-01-12
GB2019796A (en) 1979-11-07
IT7921414A0 (it) 1979-03-29
LU81094A1 (fr) 1979-06-19
ES479030A1 (es) 1980-08-16
BE875193A (fr) 1979-07-16
IT1112483B (it) 1986-01-13
NL7902436A (nl) 1979-10-02
BR7901933A (pt) 1979-10-23
DE2912791A1 (de) 1979-10-04
DK130579A (da) 1979-10-01
FR2421097B1 (it) 1983-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse