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BR9307380A - Máquina para retirar calhas longitudinais e método de fabricação de um contorno de borda de medição - Google Patents

Máquina para retirar calhas longitudinais e método de fabricação de um contorno de borda de medição

Info

Publication number
BR9307380A
BR9307380A BR9307380-1A BR9307380A BR9307380A BR 9307380 A BR9307380 A BR 9307380A BR 9307380 A BR9307380 A BR 9307380A BR 9307380 A BR9307380 A BR 9307380A
Authority
BR
Brazil
Prior art keywords
machine
edge contour
input shaft
measuring edge
fabricating
Prior art date
Application number
BR9307380-1A
Other languages
English (en)
Inventor
Arthur Ernest Bishop
Original Assignee
Bishop A E & Ass
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 A E & Ass filed Critical Bishop A E & Ass
Publication of BR9307380A publication Critical patent/BR9307380A/pt

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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Patente de Invenção de "MáQUINA PARA RETIFICAR CALHAS LONGITUDINAIS E MéTODO DE FABRICAçãO DE UM CONTORNO DE BORDA DE MEDIçãO", nas bordas de ranhuras de um eixo de entrada de válvula de direção hidráulica (4), sendo o eixo de entrada suportado para girar nos suportes (14, 15), um rebolo (30) tendo um periferia contornada correspondendo em seção transversal à seção transversal da calha (5), o rebolo sendo relativamente móvel na direção do eixo de entrada a um certa profundidade predeterminada de engatamento com o mesmo, e para ser retraído do mesmo, sendo axialmente mível em relação ao eixo de entrada para formar uma calha longitudinal (5) de forma a produzir terminações obliquas da calha.
BR9307380-1A 1992-10-23 1993-09-30 Máquina para retirar calhas longitudinais e método de fabricação de um contorno de borda de medição BR9307380A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL546892 1992-10-23
PCT/AU1993/000504 WO1994009943A1 (en) 1992-10-23 1993-09-30 Improvements in or relating to the manufacture or rotary valves

Publications (1)

Publication Number Publication Date
BR9307380A true BR9307380A (pt) 1999-08-31

Family

ID=3776495

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307380-1A BR9307380A (pt) 1992-10-23 1993-09-30 Máquina para retirar calhas longitudinais e método de fabricação de um contorno de borda de medição

Country Status (12)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN628895A0 (en) * 1995-10-31 1995-11-23 A.E. Bishop & Associates Pty Limited Component and method of manufacture thereof
AU714971B2 (en) * 1995-10-31 2000-01-13 Bishop Steering Technology Limited Slotted 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
US4460016A (en) * 1980-05-30 1984-07-17 Toyoda Koki Kabushiki Kaisha Rotary servovalve
JPS57949A (en) * 1980-05-30 1982-01-06 Toyoda Mach Works Ltd Servo-valve
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
DE3675562D1 (de) * 1985-03-26 1990-12-20 Bishop Arthur E Drehschieber.
US4924910A (en) * 1988-04-12 1990-05-15 Koyo Seiko Co., Ltd. Hydraulic pressure control valve
KR100220168B1 (ko) * 1990-12-10 1999-09-01 박스터 존 차량용 파워 스티어링 기어의 제작에 사용되는 기계
AU642552B2 (en) * 1990-12-10 1993-10-21 Bishop Steering Technology Limited Machine for use in the manufacture of power steering valves
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
WO1994009943A1 (en) 1994-05-11
RU95109873A (ru) 1997-01-20
KR950704088A (ko) 1995-11-17
EP0665778B1 (en) 1999-03-03
JPH08502453A (ja) 1996-03-19
CN1091349A (zh) 1994-08-31
EP0665778A1 (en) 1995-08-09
DE69323757T2 (de) 1999-07-29
DE69323757D1 (de) 1999-04-08
ES2127834T3 (es) 1999-05-01
US5549504A (en) 1996-08-27
RU2110390C1 (ru) 1998-05-10
EP0665778A4 (en) 1996-01-03
AU5143993A (en) 1994-05-24
CA2146575A1 (en) 1994-05-11
AU666229B2 (en) 1996-02-01

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Legal Events

Date Code Title Description
FF Decision: intention to grant
TC Change of name
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law