ES2127834T3 - Mejoras relativas a las valvulas rotatorias y a su fabricacion. - Google Patents

Mejoras relativas a las valvulas rotatorias y a su fabricacion.

Info

Publication number
ES2127834T3
ES2127834T3 ES93922445T ES93922445T ES2127834T3 ES 2127834 T3 ES2127834 T3 ES 2127834T3 ES 93922445 T ES93922445 T ES 93922445T ES 93922445 T ES93922445 T ES 93922445T ES 2127834 T3 ES2127834 T3 ES 2127834T3
Authority
ES
Spain
Prior art keywords
input shaft
manufacture
rotary valves
channel
improvements related
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
ES93922445T
Other languages
English (en)
Inventor
Arthur Ernest Bishop
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.)
Bishop Steering Pty Ltd
Original Assignee
Bishop Steering Pty 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 Bishop Steering Pty Ltd filed Critical Bishop Steering Pty Ltd
Application granted granted Critical
Publication of ES2127834T3 publication Critical patent/ES2127834T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • 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
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

SE PRESENTA UNA MAQUINA PARA AMOLAR CANALES LONGITUDINALES EN LOS BORDES DE LAS RANURAS DE UN EJE DE ENTRADA (4) DE UNA DIRECCION ASISTIDA, EL EJE DE ENTRADA ES SOPORTADO PARA SU ROTACION SOBRE UNOS SOPORTES (14, 15), UNA RUEDA AMOLADORA (30) TIENE UNA PERIFERIA CONTORNEADA QUE SE CORRESPONDE EN SU SECCION DE CORTE CON LA SECCION DE CORTE DEL CANAL (5), LA RUEDA AMOLADORA PUEDE MOVERSE RELATIVAMENTE HACIA EL EJE DE ENTRADA HASTA UNA PROFUNDIDAD DETERMINADA Y PUEDE RETIRARSE DEL MISMO Y SE MUEVE AXIALMENTE CON RELACION EL EJE DE ENTRADA PARA FORMAR CANALES LONGITUDINALES (5) PARA PRODUCIR LAS TERMINACIONES DEL CANAL.
ES93922445T 1992-10-23 1993-09-30 Mejoras relativas a las valvulas rotatorias y a su fabricacion. Expired - Lifetime ES2127834T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL546892 1992-10-23

Publications (1)

Publication Number Publication Date
ES2127834T3 true ES2127834T3 (es) 1999-05-01

Family

ID=3776495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93922445T Expired - Lifetime ES2127834T3 (es) 1992-10-23 1993-09-30 Mejoras relativas a las valvulas rotatorias y a su fabricacion.

Country Status (12)

Country Link
US (1) US5549504A (es)
EP (1) EP0665778B1 (es)
JP (1) JPH08502453A (es)
KR (1) KR950704088A (es)
CN (1) CN1091349A (es)
AU (1) AU666229B2 (es)
BR (1) BR9307380A (es)
CA (1) CA2146575A1 (es)
DE (1) DE69323757T2 (es)
ES (1) ES2127834T3 (es)
RU (1) RU2110390C1 (es)
WO (1) WO1994009943A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU714971B2 (en) * 1995-10-31 2000-01-13 Bishop Steering Technology Limited Slotted component and method of manufacture thereof
AUPN628895A0 (en) * 1995-10-31 1995-11-23 A.E. Bishop & Associates Pty Limited Component and method of manufacture thereof
DE19740926C2 (de) * 1997-09-17 2000-03-30 Daimler Chrysler Ag Verfahren zum drallfreien Außenrundschleifen eines zylindrischen Zapfens
WO2007051222A1 (en) * 2005-11-02 2007-05-10 Bishop Steering Technology Limited Slot milling machine
CN111716204B (zh) * 2020-07-01 2021-08-13 中山市国景家具有限公司 一种木材表面精细化处理加工系统
CN112355811B (zh) * 2020-11-03 2023-04-04 自贡硬质合金有限责任公司 一种非连贯环槽的加工方法
CN113894682B (zh) * 2021-11-03 2022-12-02 江苏集萃华科智能装备科技有限公司 一种环保型物理抛光装置及其方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623812A1 (de) * 1976-05-28 1977-12-01 Poeting Walter Ingbuero Verfahren und vorrichtung zum automatischen ausfuehren von dekorschliffen auf glaesern
US4122635A (en) * 1977-10-11 1978-10-31 Toyoda Koki Kabushiki Kaisha Grinding machine with a truing device
JPS57949A (en) * 1980-05-30 1982-01-06 Toyoda Mach Works Ltd Servo-valve
US4460016A (en) * 1980-05-30 1984-07-17 Toyoda Koki Kabushiki Kaisha Rotary servovalve
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
EP0196172B1 (en) * 1985-03-26 1990-11-14 Arthur Ernest Bishop Improved rotary valve
US4924910A (en) * 1988-04-12 1990-05-15 Koyo Seiko Co., Ltd. Hydraulic pressure control valve
AU642552B2 (en) * 1990-12-10 1993-10-21 Bishop Steering Technology Limited Machine for use in the manufacture of power steering valves
DE69129415T2 (de) * 1990-12-10 1998-09-24 Bishop Steering Pty Ltd Maschine zum herstellen von fahrzeug-servolenkungsgetrieben
AU643343B2 (en) * 1990-12-10 1993-11-11 A.E. Bishop & Associates Pty Limited A machine for use in the manufacture of vehicle power steering gears
DE4101671A1 (de) * 1991-01-22 1992-07-23 Zahnradfabrik Friedrichshafen Verfahren zur herstellung eines drehschieberventils

Also Published As

Publication number Publication date
RU2110390C1 (ru) 1998-05-10
CN1091349A (zh) 1994-08-31
BR9307380A (pt) 1999-08-31
KR950704088A (ko) 1995-11-17
DE69323757D1 (de) 1999-04-08
EP0665778B1 (en) 1999-03-03
EP0665778A1 (en) 1995-08-09
JPH08502453A (ja) 1996-03-19
RU95109873A (ru) 1997-01-20
WO1994009943A1 (en) 1994-05-11
US5549504A (en) 1996-08-27
EP0665778A4 (en) 1996-01-03
AU666229B2 (en) 1996-02-01
AU5143993A (en) 1994-05-24
DE69323757T2 (de) 1999-07-29
CA2146575A1 (en) 1994-05-11

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