DE69208261T2 - Drehschieberventil fuer hydraulische servolenkung - Google Patents

Drehschieberventil fuer hydraulische servolenkung

Info

Publication number
DE69208261T2
DE69208261T2 DE1992608261 DE69208261T DE69208261T2 DE 69208261 T2 DE69208261 T2 DE 69208261T2 DE 1992608261 DE1992608261 DE 1992608261 DE 69208261 T DE69208261 T DE 69208261T DE 69208261 T2 DE69208261 T2 DE 69208261T2
Authority
DE
Germany
Prior art keywords
sleeve
pct
valve
power steering
hydraulic power
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 - Fee Related
Application number
DE1992608261
Other languages
English (en)
Other versions
DE69208261D1 (de
Inventor
Kelvin Tiedman
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 and Suspension Australia Ltd
Original Assignee
TRW Steering and Suspension Australia 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 and Suspension Australia Ltd filed Critical TRW Steering and Suspension Australia Ltd
Application granted granted Critical
Publication of DE69208261D1 publication Critical patent/DE69208261D1/de
Publication of DE69208261T2 publication Critical patent/DE69208261T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6031—Assembling or disassembling rotary valve
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type
    • Y10T137/86662—Axial and radial flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
DE1992608261 1991-10-29 1992-10-28 Drehschieberventil fuer hydraulische servolenkung Expired - Fee Related DE69208261T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK919291 1991-10-29
PCT/AU1992/000580 WO1993009019A1 (en) 1991-10-29 1992-10-28 Rotary valve for hydraulic power steering

Publications (2)

Publication Number Publication Date
DE69208261D1 DE69208261D1 (de) 1996-03-21
DE69208261T2 true DE69208261T2 (de) 1996-08-22

Family

ID=3775785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992608261 Expired - Fee Related DE69208261T2 (de) 1991-10-29 1992-10-28 Drehschieberventil fuer hydraulische servolenkung

Country Status (13)

Country Link
US (1) US5427134A (de)
EP (1) EP0609353B1 (de)
JP (1) JPH07503920A (de)
KR (1) KR0139706B1 (de)
AT (1) ATE133904T1 (de)
AU (1) AU660201B2 (de)
BR (1) BR9206781A (de)
CA (1) CA2122471A1 (de)
DE (1) DE69208261T2 (de)
DK (1) DK0609353T3 (de)
ES (1) ES2083770T3 (de)
RU (1) RU2072674C1 (de)
WO (1) WO1993009019A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008308165A (ja) * 2007-06-18 2008-12-25 Tedrive Holding Bv 油圧パワーステアリング用スライドベーン
DE102007060553A1 (de) 2007-12-13 2009-06-18 Tedrive Holding B.V. Servoventil für eine hydraulische Servolenkung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5727443A (en) * 1994-11-28 1998-03-17 A.E. Bishop & Associates Pty Limited Method of balancing a hydraulic valve for a power steering gear
FR2780935B1 (fr) * 1998-07-09 2000-09-15 Soc D Mecanique D Irigny Procede pour la reduction de la dispersion du couple sur une valve d'assistance pour direction assistee hydraulique de vehicule automobile
FR2868382B1 (fr) * 2004-04-05 2006-06-02 Koyo Steering Europ K S E Soc Procede pour l'ajustement d'une valve d'assistance de direction hydraulique de vehicule automobile
BR112019017519A2 (pt) 2017-02-23 2020-03-31 China Automotive Systems, Inc. Conjunto de controle para direção hidráulica

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145626A (en) * 1961-09-18 1964-08-25 Bendix Corp Power steering mechanism
AU506036B2 (en) * 1976-07-09 1979-12-13 Bishop, A.E. Steering valve
US4428399A (en) * 1980-09-17 1984-01-31 Jidosha Kiki Co., Ltd. Power steering apparatus
US4385898A (en) * 1981-04-09 1983-05-31 The Bendix Corporation Hydraulic control apparatus
AU563935B2 (en) * 1985-08-26 1987-07-30 A.E. Bishop Power steering gear adjusting mechanism
GB2188888B (en) * 1986-04-14 1989-12-06 Trw Cam Gears Ltd A rotary valve assembly and a method of assembling a rotary valve
GB2199000B (en) * 1986-12-19 1990-09-26 Trw Cam Gears Ltd A valve assembly for a power assisted steering system
JP2532612B2 (ja) * 1988-10-17 1996-09-11 東海ティーアールダブリュー株式会社 回転式方向制御弁
JP2575905B2 (ja) * 1989-12-05 1997-01-29 ティーアールダブリュエスエスジェイ株式会社 動力操向装置のサーボバルブのセンタリング装置
US5230273A (en) * 1990-07-25 1993-07-27 Trw Inc. Apparatus for controlling fluid flow to a power steering actuator
AU646338B2 (en) * 1991-05-24 1994-02-17 Bishop Steering Technology Limited Rotary valve for power steering

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008308165A (ja) * 2007-06-18 2008-12-25 Tedrive Holding Bv 油圧パワーステアリング用スライドベーン
DE102007028529A1 (de) 2007-06-18 2009-01-02 Tedrive Holding B.V. Schieberventil für eine hydraulische Servolenkung
EP2014538A2 (de) 2007-06-18 2009-01-14 Tedrive Holding B.V. Schieberventil für eine hydraulische Servolenkung
DE102007028529B4 (de) * 2007-06-18 2010-06-24 Tedrive Holding B.V. Schieberventil für eine hydraulische Servolenkung
US8251098B2 (en) 2007-06-18 2012-08-28 Tedrive Holding B.V. Slide vane for hydraulic power steering
DE102007060553A1 (de) 2007-12-13 2009-06-18 Tedrive Holding B.V. Servoventil für eine hydraulische Servolenkung
WO2009074680A1 (de) 2007-12-13 2009-06-18 Tedrive Holiding B.V. Servoventil für eine hydraulische servolenkung
DE102007060553B4 (de) * 2007-12-13 2009-10-29 Tedrive Holding B.V. Servoventil für eine hydraulische Servolenkung

Also Published As

Publication number Publication date
EP0609353A4 (en) 1994-08-17
JPH07503920A (ja) 1995-04-27
AU660201B2 (en) 1995-06-15
RU2072674C1 (ru) 1997-01-27
KR0139706B1 (ko) 1998-07-01
US5427134A (en) 1995-06-27
DK0609353T3 (da) 1996-04-09
AU2888192A (en) 1993-06-07
EP0609353A1 (de) 1994-08-10
EP0609353B1 (de) 1996-02-07
DE69208261D1 (de) 1996-03-21
CA2122471A1 (en) 1993-05-13
WO1993009019A1 (en) 1993-05-13
RU94021687A (ru) 1996-05-10
BR9206781A (pt) 1995-11-21
ATE133904T1 (de) 1996-02-15
ES2083770T3 (es) 1996-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee