GB2121908B - A camshaft - Google Patents

A camshaft

Info

Publication number
GB2121908B
GB2121908B GB8316359A GB8316359A GB2121908B GB 2121908 B GB2121908 B GB 2121908B GB 8316359 A GB8316359 A GB 8316359A GB 8316359 A GB8316359 A GB 8316359A GB 2121908 B GB2121908 B GB 2121908B
Authority
GB
United Kingdom
Prior art keywords
camshaft
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
Application number
GB8316359A
Other versions
GB8316359D0 (en
GB2121908A (en
Inventor
Shigeru Urano
Michiyoshi Matsuzaki
Shunsuke Takeguchi
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring Co 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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Publication of GB8316359D0 publication Critical patent/GB8316359D0/en
Publication of GB2121908A publication Critical patent/GB2121908A/en
Application granted granted Critical
Publication of GB2121908B publication Critical patent/GB2121908B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Gears, Cams (AREA)
GB8316359A 1982-06-17 1983-06-16 A camshaft Expired GB2121908B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8957582U JPS58191305U (en) 1982-06-17 1982-06-17 camshaft

Publications (3)

Publication Number Publication Date
GB8316359D0 GB8316359D0 (en) 1983-07-20
GB2121908A GB2121908A (en) 1984-01-04
GB2121908B true GB2121908B (en) 1985-09-18

Family

ID=13974596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8316359A Expired GB2121908B (en) 1982-06-17 1983-06-16 A camshaft

Country Status (3)

Country Link
JP (1) JPS58191305U (en)
DE (1) DE3321846A1 (en)
GB (1) GB2121908B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033302A (en) * 1983-08-03 1985-02-20 Nippon Piston Ring Co Ltd Preparation of cam shaft
JPS60209607A (en) * 1984-03-31 1985-10-22 Mitsubishi Metal Corp Structure of cam shaft in internal-combustion engine
CH670137A5 (en) * 1985-03-06 1989-05-12 Fischer Ag Georg METHOD FOR PRODUCING A COMPOSITE CAMSHAFT.
JPS61290271A (en) * 1985-06-18 1986-12-20 Nippon Piston Ring Co Ltd Hollow cam shaft
DE3536296C1 (en) * 1985-10-11 1987-03-26 Supervis Ets camshaft
USRE33888E (en) * 1986-01-17 1992-04-21 The Torrington Company Method of making a camshaft for reciprocating piston engines
USRE34565E (en) * 1986-01-17 1994-03-22 The Torrington Company Camshaft for reciprocating piston engines
US4781076A (en) * 1986-01-17 1988-11-01 The Torrington Company Camshaft for reciprocating piston engines
DE3606111A1 (en) * 1986-02-26 1987-08-27 Supervis Ets CAMSHAFT
DE3717190A1 (en) * 1987-05-22 1988-12-15 Supervis Ets CAMSHAFT FOR CONTROLLING VALVES IN COMBUSTION ENGINES AND METHOD FOR THEIR PRODUCTION
EP0335945A4 (en) * 1987-10-01 1990-02-05 Husted Royce Hill Camshafts and methods of making same.
US5287615A (en) * 1987-12-15 1994-02-22 Emitech Gesellschaft Fur Emissionstechnologie Mbh Process for joining a hollow shaft and elements slid thereon
US5197351A (en) * 1989-02-28 1993-03-30 Viv Engineering Inc. Cam shaft and process for manufacturing the same
FR2644543A1 (en) * 1989-03-17 1990-09-21 Renault
DE4008906A1 (en) * 1990-03-20 1991-09-26 Gkn Automotive Ag Hollow IC engine camshaft - has drive tube with inner opening incorporating wedges with inner space
CA2109139A1 (en) * 1992-10-26 1994-04-27 Joseph H. Marzullo V-jut bore radial bearing
GB2277361B (en) * 1993-04-21 1995-11-08 T & N Technology Ltd Manufacture of camshafts
RU2078218C1 (en) * 1994-12-20 1997-04-27 Алексей Петрович Графчев Method and tool for manufacturing assembled distribution shaft
DE19606732C2 (en) 1995-02-27 2001-11-08 Emitec Emissionstechnologie Joined multilayer waves
DE19520306C2 (en) * 1995-06-02 1998-05-20 Ford Werke Ag Composite camshaft, in particular for internal combustion engines
DE19625554C2 (en) * 1996-06-26 1999-07-29 Hans Dipl Ing Kuehl Method and device for the rotationally fixed connection of a shaft with at least one part arranged on the shaft
DE19710847C2 (en) * 1997-03-15 1999-01-07 Selzer Fertigungstech Composite control shaft and process for its manufacture
DE19829830A1 (en) * 1998-07-03 2000-01-05 Volkswagen Ag Shaft arrangement
GB2341220A (en) * 1998-09-04 2000-03-08 Cummins Engine Co Ltd Camshaft alignment and arrangement relative to crankshaft
GB2467334A (en) * 2009-01-30 2010-08-04 Mechadyne Plc Assembled camshaft for i.c. engines
DE102009055327A1 (en) * 2009-12-28 2011-06-30 Robert Bosch GmbH, 70469 Piston pump with eccentric ring
DE102012008219B4 (en) * 2012-04-25 2019-05-16 Audi Ag Valve gear of an internal combustion engine
DE102012016357A1 (en) 2012-08-16 2014-02-20 Neumayer Tekfor Holding Gmbh Method for producing a camshaft module and corresponding camshaft module
GB201415964D0 (en) * 2014-09-10 2014-10-22 Delphi International Operations Luxembourg S.�.R.L. Driveshaft assembly
CN106246724A (en) * 2016-08-24 2016-12-21 常州市群星印刷有限公司 The printing machine's bearing that inner ring is fixed

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854901B2 (en) * 1977-09-08 1983-12-07 トヨタ自動車株式会社 Camshaft manufacturing method and device

Also Published As

Publication number Publication date
GB8316359D0 (en) 1983-07-20
DE3321846A1 (en) 1983-12-22
DE3321846C2 (en) 1990-07-05
JPS58191305U (en) 1983-12-19
GB2121908A (en) 1984-01-04

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years