BR8701755A - Conjunto de valvula rotativa e processo de montagem de uma valvula rotativa - Google Patents

Conjunto de valvula rotativa e processo de montagem de uma valvula rotativa

Info

Publication number
BR8701755A
BR8701755A BR8701755A BR8701755A BR8701755A BR 8701755 A BR8701755 A BR 8701755A BR 8701755 A BR8701755 A BR 8701755A BR 8701755 A BR8701755 A BR 8701755A BR 8701755 A BR8701755 A BR 8701755A
Authority
BR
Brazil
Prior art keywords
valve assembly
rotating valve
assembly process
rotating
valve
Prior art date
Application number
BR8701755A
Other languages
English (en)
Inventor
Alan Rayner
Original Assignee
Trw Cam Gears 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 Cam Gears Ltd filed Critical Trw Cam Gears Ltd
Publication of BR8701755A publication Critical patent/BR8701755A/pt

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
    • Y10T137/8593—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)
BR8701755A 1986-04-14 1987-04-13 Conjunto de valvula rotativa e processo de montagem de uma valvula rotativa BR8701755A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8609018A GB2188888B (en) 1986-04-14 1986-04-14 A rotary valve assembly and a method of assembling a rotary valve

Publications (1)

Publication Number Publication Date
BR8701755A true BR8701755A (pt) 1988-01-12

Family

ID=10596139

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8701755A BR8701755A (pt) 1986-04-14 1987-04-13 Conjunto de valvula rotativa e processo de montagem de uma valvula rotativa

Country Status (7)

Country Link
US (1) US4823839A (pt)
EP (1) EP0245939B1 (pt)
JP (1) JPS62295775A (pt)
KR (1) KR930006509B1 (pt)
BR (1) BR8701755A (pt)
DE (1) DE3771122D1 (pt)
GB (1) GB2188888B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736868Y2 (ja) * 1990-03-20 1995-08-23 ティーアールダブリュエスアイ株式会社 動力操向装置におけるバルブアッシー構造
US5230273A (en) * 1990-07-25 1993-07-27 Trw Inc. Apparatus for controlling fluid flow to a power steering actuator
WO1993009019A1 (en) * 1991-10-29 1993-05-13 Trw Steering & Suspension Australia Limited Rotary valve for hydraulic power steering
US5316043A (en) * 1992-02-04 1994-05-31 Techco Corporation Preload mechanism for power steering apparatus
US5311906A (en) * 1992-02-04 1994-05-17 Techco Corporation Preload mechanism for power steering apparatus
DE4319131A1 (de) * 1993-06-09 1994-12-15 Trw Fahrwerksyst Gmbh & Co Verfahren und Vorrichtung zur Einstellung der hydraulischen Neutralpostion eines Servoventils
DE4330159C1 (de) * 1993-09-07 1994-11-10 Trw Fahrwerksyst Gmbh & Co Lenkventil mit geschlossener Mitte
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
DE19853142A1 (de) * 1998-11-18 2000-05-25 Zahnradfabrik Friedrichshafen Verfahren zum Montieren eines Drehschieberventils für Hilfskraftlenkungen, insbesondere von Kraftfahrzeugen
CN101700618B (zh) * 2009-10-22 2011-06-22 天津银河阀门有限公司 液压蝶阀轴套安装机及其安装方法
WO2018156947A1 (en) 2017-02-23 2018-08-30 China Automotive Systems, Inc. A control assembly for power steering

Family Cites Families (12)

* 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
US3296939A (en) * 1962-09-24 1967-01-10 Bendix Corp Power steering mechanism
GB1030277A (en) * 1964-04-06 1966-05-18 Burman & Sons Ltd Hydraulically operated vehicle steering mechanisms
US4143676A (en) * 1976-03-29 1979-03-13 Jozsef Ivony Hydraulic port control apparatus, e.g. for motor vehicle servo steering gear
US4177714A (en) * 1977-10-25 1979-12-11 General Motors Corporation Torsion bar for power steering gear
GB1603198A (en) * 1978-04-10 1981-11-18 Cam Gears Ltd Powerassisted steering
JPS5715065A (en) * 1980-06-27 1982-01-26 Koyo Seiko Co Ltd Spring reaction force device in power steering device
JPS57107958A (en) * 1980-12-24 1982-07-05 Jidosha Kiki Co Ltd Detective method and equipment for displacement from neutral state position of power steering device
DE3277008D1 (en) * 1981-06-03 1987-09-24 Trw Cam Gears Ltd A power assisted steering gear assembly
GB2109757B (en) * 1981-11-18 1985-06-19 Cam Gears Ltd A power assisted steering gear
GB2165502B (en) * 1984-10-12 1987-10-14 Trw Cam Gears Ltd A power-assisted steering gear
GB2179606B (en) * 1985-08-26 1988-06-15 Bishop Arthur E Power steering gear adjusting mechanism

Also Published As

Publication number Publication date
EP0245939B1 (en) 1991-07-03
GB8609018D0 (en) 1986-05-21
JPS62295775A (ja) 1987-12-23
EP0245939A3 (en) 1988-05-25
DE3771122D1 (de) 1991-08-08
KR870010346A (ko) 1987-11-30
KR930006509B1 (ko) 1993-07-16
GB2188888A (en) 1987-10-14
US4823839A (en) 1989-04-25
EP0245939A2 (en) 1987-11-19
GB2188888B (en) 1989-12-06

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)