DE3675562D1 - Drehschieber. - Google Patents

Drehschieber.

Info

Publication number
DE3675562D1
DE3675562D1 DE8686301549T DE3675562T DE3675562D1 DE 3675562 D1 DE3675562 D1 DE 3675562D1 DE 8686301549 T DE8686301549 T DE 8686301549T DE 3675562 T DE3675562 T DE 3675562T DE 3675562 D1 DE3675562 D1 DE 3675562D1
Authority
DE
Germany
Prior art keywords
turntable
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 - Lifetime
Application number
DE8686301549T
Other languages
German (de)
English (en)
Inventor
Arthur Ernest Bishop
Klaus Juergen Roeske
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3675562D1 publication Critical patent/DE3675562D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B62D5/0837—Rotary valves characterised by the shape of the control edges, e.g. to reduce noise
    • 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
    • Y10T137/86654—For plural lines
    • 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
    • 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
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86743—Rotary
    • Y10T137/86751—Plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
DE8686301549T 1985-03-26 1986-03-05 Drehschieber. Expired - Lifetime DE3675562D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPG990885 1985-03-26

Publications (1)

Publication Number Publication Date
DE3675562D1 true DE3675562D1 (de) 1990-12-20

Family

ID=3771001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301549T Expired - Lifetime DE3675562D1 (de) 1985-03-26 1986-03-05 Drehschieber.

Country Status (6)

Country Link
US (1) US5267588A (OSRAM)
EP (1) EP0196172B1 (OSRAM)
JP (1) JP2505742B2 (OSRAM)
BR (1) BR8601312A (OSRAM)
DE (1) DE3675562D1 (OSRAM)
IN (1) IN164346B (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924910A (en) * 1988-04-12 1990-05-15 Koyo Seiko Co., Ltd. Hydraulic pressure control valve
JP2719861B2 (ja) * 1991-12-13 1998-02-25 自動車機器株式会社 流体制御弁装置
AU659917B2 (en) * 1992-01-16 1995-06-01 A.E. Bishop & Associates Pty Limited Rotary valve for hydraulic power steering with reduced noise and linear boost characteristic
DE69323757T2 (de) * 1992-10-23 1999-07-29 Bishop Steering Pty Ltd., North Ryde, Neusuedwales Verbesserungen an oder im zusammenhang mit der herstellung von drehschieberventilen
JPH0811736A (ja) * 1994-06-24 1996-01-16 Jidosha Kiki Co Ltd 油圧回転弁用弁ロータ
BR9608710A (pt) * 1995-05-05 1999-12-07 Bishop Steering Pty Ltd Valvula giratória para caixa de direção motorizada
JP2001301633A (ja) * 2000-04-25 2001-10-31 Showa Corp 車両用流体圧式パワーステアリング装置
US6499507B1 (en) 2000-09-12 2002-12-31 Ford Global Technologies, Inc. Rotary valve
ES2277100T3 (es) * 2002-05-03 2007-07-01 Trw Automotive U.S. Llc Valvula de control de direccion asistida.
ITRE20120014A1 (it) * 2012-02-28 2013-08-29 Ognibene Power Spa Dispositivo distributore per idroguida
CN102678969B (zh) * 2012-05-11 2013-12-18 烟台开发区龙源电力燃烧控制工程有限公司 一种分配式三功能阀
EP3585675B1 (en) 2017-02-23 2021-03-24 China Automotive Systems, Inc. A control assembly for power steering
CN111674462B (zh) * 2020-06-23 2024-09-13 陕西法士特齿轮有限责任公司 一种转向器液压结构总成
CN114215814B (zh) * 2021-12-02 2023-12-05 珠海格力大金精密模具有限公司 模具换型开关和模具换型开关与气缸连接的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591136A (en) * 1969-02-26 1971-07-06 Arthur E Bishop Rotary valve with curved valve slot
DE2730474A1 (de) * 1976-07-09 1978-01-12 Bishop Arthur E Hydraulik-drehventil fuer lenkgetriebe
US4460016A (en) * 1980-05-30 1984-07-17 Toyoda Koki Kabushiki Kaisha Rotary servovalve
ES8204510A1 (es) * 1981-05-26 1982-04-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos rotativos
DE3126040C2 (de) * 1981-07-02 1985-12-12 Danfoss A/S, Nordborg Hydraulische Steuervorrichtung
FR2527732A1 (fr) * 1982-05-26 1983-12-02 Bendiberica Sa Distributeur hydraulique rotatif et procede de fabrication de bords de fermeture chanfreines d'organe rotatif d'un tel distributeur
JPS59118577A (ja) * 1982-12-27 1984-07-09 Koyo Jidoki Kk パワーステアリング装置の回転制御弁のスプール弁
JPS6047025B2 (ja) * 1982-12-28 1985-10-19 自動車機器株式会社 油圧回転弁用弁ロ−タの面取り方法
JPS59223565A (ja) * 1983-06-03 1984-12-15 Nissan Motor Co Ltd ロ−タリ−バルブ

Also Published As

Publication number Publication date
JPS61287862A (ja) 1986-12-18
JP2505742B2 (ja) 1996-06-12
IN164346B (OSRAM) 1989-02-25
BR8601312A (pt) 1986-12-02
EP0196172A2 (en) 1986-10-01
EP0196172A3 (en) 1987-07-01
EP0196172B1 (en) 1990-11-14
US5267588A (en) 1993-12-07

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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