DE69120092T2 - Maschine zum herstellen von servolenkungsventilen - Google Patents

Maschine zum herstellen von servolenkungsventilen

Info

Publication number
DE69120092T2
DE69120092T2 DE69120092T DE69120092T DE69120092T2 DE 69120092 T2 DE69120092 T2 DE 69120092T2 DE 69120092 T DE69120092 T DE 69120092T DE 69120092 T DE69120092 T DE 69120092T DE 69120092 T2 DE69120092 T2 DE 69120092T2
Authority
DE
Germany
Prior art keywords
machine
power steering
making power
steering valves
valves
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
DE69120092T
Other languages
English (en)
Other versions
DE69120092D1 (de
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.)
AE Bishop and Associates Pty Ltd
Original Assignee
AE Bishop and Associates 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 AE Bishop and Associates Pty Ltd filed Critical AE Bishop and Associates Pty Ltd
Publication of DE69120092D1 publication Critical patent/DE69120092D1/de
Application granted granted Critical
Publication of DE69120092T2 publication Critical patent/DE69120092T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • 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)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Controls (AREA)
DE69120092T 1990-12-10 1991-10-28 Maschine zum herstellen von servolenkungsventilen Expired - Fee Related DE69120092T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK378790 1990-12-10
PCT/AU1991/000495 WO1992010334A1 (en) 1990-12-10 1991-10-28 Machine for use in the manufacture of power steering valves

Publications (2)

Publication Number Publication Date
DE69120092D1 DE69120092D1 (de) 1996-07-11
DE69120092T2 true DE69120092T2 (de) 1996-10-31

Family

ID=3775127

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69120092T Expired - Fee Related DE69120092T2 (de) 1990-12-10 1991-10-28 Maschine zum herstellen von servolenkungsventilen
DE69129415T Expired - Fee Related DE69129415T2 (de) 1990-12-10 1991-10-28 Maschine zum herstellen von fahrzeug-servolenkungsgetrieben

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69129415T Expired - Fee Related DE69129415T2 (de) 1990-12-10 1991-10-28 Maschine zum herstellen von fahrzeug-servolenkungsgetrieben

Country Status (10)

Country Link
US (2) US5439412A (de)
EP (2) EP0564462B1 (de)
JP (2) JP3390003B2 (de)
KR (2) KR100220168B1 (de)
BR (2) BR9107215A (de)
CA (2) CA2096960C (de)
DE (2) DE69120092T2 (de)
ES (2) ES2088022T3 (de)
RU (2) RU2082588C1 (de)
WO (2) WO1992010333A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2088022T3 (es) * 1990-12-10 1996-08-01 Bishop A E & Ass Maquina para utilizar en la fabricacion de valvulas de direccion asistida.
JPH081376B2 (ja) * 1991-10-28 1996-01-10 エイ イー ビショップ アンド アソシエイツ プロプライエタリー リミテッド 液圧動力かじ取り装置用弁の製造に使用する装置
RU2110390C1 (ru) * 1992-10-23 1998-05-10 А.Е.Бишоп энд Ассошиэйтс Пти Лимитед Способ и устройство для выполнения профиля краев входного вала поворотного золотника
DE19537855C2 (de) * 1994-10-19 1998-01-29 Schaeffler Waelzlager Kg Verfahren zum Winkelpositionieren einer Steuerbuchse eines Drehschieberventils für Hydrolenkungen
US6126522A (en) * 1995-05-12 2000-10-03 Sumitomo Rubber Industries, Ltd. Method for manufacturing golf ball
JP3197482B2 (ja) * 1996-03-08 2001-08-13 ワイケイケイ株式会社 光ファイバコネクタ用フェルールの製造方法
KR100555368B1 (ko) * 1999-02-12 2006-03-03 주식회사 만도 인풋 샤프트의 슬롯 홈 연마기
JP2003245855A (ja) * 2001-12-17 2003-09-02 Seiko Instruments Inc センタ支持研削方法、センタ支持研削盤およびそのセンタの芯出し方法
DE102007047891A1 (de) 2007-11-29 2009-06-04 Zf Lenksysteme Gmbh Verfahren und Vorrichtung zum Herstellen einer Zahnstange, insbesondere für ein Lenksystem in einem Fahrzeug
US8474140B2 (en) * 2008-04-29 2013-07-02 Caterpillar Inc. High precision grinding and remanufacturing of machine components

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1252509A (en) * 1918-01-08 Horace T Thomas Grinding process.
US730445A (en) * 1902-08-25 1903-06-09 Pratt And Whitney Company Machine for relieving-tools.
US3022772A (en) * 1957-10-02 1962-02-27 Gen Motors Corp Rotary power steering valve with torsion bar centering
GB830845A (en) * 1957-10-25 1960-03-23 Kaye Tools Ltd Improvements in or relating to friction-roller attachments for rotating a workpiece in a machine tool
US3377752A (en) * 1966-02-01 1968-04-16 William R. Border Jr. Self-angling adjusting crankshaft rest
US3425168A (en) * 1966-08-19 1969-02-04 Babcock & Wilcox Co Work follower rests
US3449867A (en) * 1966-10-10 1969-06-17 Arwin O Lindsay Work guide means for centerless grinding machines
DE2712029C3 (de) * 1977-03-18 1983-04-07 Mitsubishi Jukogyo K.K., Tokyo Nockenschleifmaschine
GB1596635A (en) * 1977-07-26 1981-08-26 Newall Eng Cam machining
US4195448A (en) * 1978-05-15 1980-04-01 Raycon Corporation Two-point contact steady rest follower
JPS555222A (en) * 1978-06-20 1980-01-16 Toyoda Mach Works Ltd Revolving speed controller for work in cam grinder
JPS57205056A (en) * 1981-06-08 1982-12-16 Brother Ind Ltd Periphery abrading jig for motor rotor
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
IT1189451B (it) * 1986-04-04 1988-02-04 Giustina International Spa Lunetta di supporto regolabile per macchine rettificatrici per cilindri e simili
JPS63212452A (ja) * 1987-02-27 1988-09-05 Toyoda Mach Works Ltd ロ−タリ形サ−ボ弁の面取り加工方法
JPH0469149A (ja) * 1990-07-11 1992-03-04 Yamada Seisakusho:Kk バルブスリーブ油路溝の面取部形成方法
US5218788A (en) * 1990-10-09 1993-06-15 K-Line Industries, Inc. Valve stem polishing method and apparatus
ES2088022T3 (es) * 1990-12-10 1996-08-01 Bishop A E & Ass Maquina para utilizar en la fabricacion de valvulas de direccion asistida.
US5237780A (en) * 1992-02-04 1993-08-24 Arobotech Systems, Inc. Steady rest with internal centerline adjustment

Also Published As

Publication number Publication date
DE69129415T2 (de) 1998-09-24
DE69120092D1 (de) 1996-07-11
DE69129415D1 (de) 1998-06-18
EP0564462B1 (de) 1998-05-13
CA2096959A1 (en) 1992-06-11
RU2082588C1 (ru) 1997-06-27
CA2096960C (en) 1995-04-11
KR930703117A (ko) 1993-11-29
CA2096960A1 (en) 1992-06-11
JPH06502807A (ja) 1994-03-31
US5439412A (en) 1995-08-08
BR9107215A (pt) 1993-11-03
CA2096959C (en) 1995-06-13
US5299388A (en) 1994-04-05
EP0564462A1 (de) 1993-10-13
EP0564463B1 (de) 1996-06-05
KR100213964B1 (ko) 1999-08-02
KR930703118A (ko) 1993-11-29
JP3390003B2 (ja) 2003-03-24
JP2989266B2 (ja) 1999-12-13
JPH06502806A (ja) 1994-03-31
BR9107217A (pt) 1993-11-03
WO1992010333A1 (en) 1992-06-25
WO1992010334A1 (en) 1992-06-25
RU2079399C1 (ru) 1997-05-20
KR100220168B1 (ko) 1999-09-01
EP0564463A4 (de) 1994-04-13
EP0564463A1 (de) 1993-10-13
EP0564462A4 (de) 1994-04-13
ES2118754T3 (es) 1998-10-01
ES2088022T3 (es) 1996-08-01

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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