AU610784B1 - Compact camshaft-phasing drive - Google Patents

Compact camshaft-phasing drive

Info

Publication number
AU610784B1
AU610784B1 AU63935/90A AU6393590A AU610784B1 AU 610784 B1 AU610784 B1 AU 610784B1 AU 63935/90 A AU63935/90 A AU 63935/90A AU 6393590 A AU6393590 A AU 6393590A AU 610784 B1 AU610784 B1 AU 610784B1
Authority
AU
Australia
Prior art keywords
phasing
drive
camshaft
compact
compact 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.)
Ceased
Application number
AU63935/90A
Inventor
Kenneth Anthony Kovacevich
Thomas Howard Lichti
Michael Edward Mccarroll
Michael Joseph Niemiec
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of AU610784B1 publication Critical patent/AU610784B1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/34403—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft
    • F01L1/34406—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
AU63935/90A 1989-10-10 1990-10-09 Compact camshaft-phasing drive Ceased AU610784B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41801989A 1989-10-10 1989-10-10
US418019 1989-10-10

Publications (1)

Publication Number Publication Date
AU610784B1 true AU610784B1 (en) 1991-05-23

Family

ID=23656338

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63935/90A Ceased AU610784B1 (en) 1989-10-10 1990-10-09 Compact camshaft-phasing drive

Country Status (6)

Country Link
EP (1) EP0422791B1 (en)
JP (1) JPH0694803B2 (en)
AU (1) AU610784B1 (en)
BR (1) BR9005041A (en)
CA (1) CA2025058C (en)
DE (1) DE69005776T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361735A (en) * 1989-10-16 1994-11-08 Borg-Warner Automotive Transmission & Engine Components Corporation Belt driven variable camshaft timing system
JPH0547309U (en) * 1991-11-28 1993-06-22 株式会社ユニシアジェックス Valve timing control device for internal combustion engine
US5586527A (en) * 1992-12-30 1996-12-24 Meta Motoren-Und Energie-Technik Gmbh Device for the variable control of the valves of internal combustion engines, more particularly for the throttle-free load control of 4-stroke engines
EP0654588B1 (en) * 1993-11-18 1998-06-17 Unisia Jecs Corporation Variable cam phaser for internal combustion engine
IT1281881B1 (en) * 1995-05-11 1998-03-03 Carraro Spa MECHANICAL DEVICE TO CHANGE THE PHASE BETWEEN THE CRANKSHAFT AND A CAMSHAFT OF AN INTERNAL COMBUSTION ENGINE.
JPH0953418A (en) * 1995-08-09 1997-02-25 Unisia Jecs Corp Valve timing control device for internal combustion engine
DE10356908B4 (en) * 2003-12-02 2007-11-22 Hydraulik-Ring Gmbh Camshaft adjusting device for internal combustion engines of vehicles, preferably motor vehicles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231330A (en) * 1978-03-24 1980-11-04 Alfa Romeo S.P.A. Timing variator for the timing system of a reciprocating internal combustion engine
AU569133B2 (en) * 1983-12-30 1988-01-21 Renold Plc Infinitely variable phase adjuster
US4811694A (en) * 1987-03-24 1989-03-14 Holmquist Melvin L Bird feeder with scale

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817774A1 (en) * 1978-04-22 1979-10-31 Bosch Gmbh Robert DEVICE FOR AUTOMATIC SPEED-DEPENDENT CHANGE OF THE INJECTION TIME OF THE INJECTION PUMP OF A COMBUSTION ENGINE
JPS55119310U (en) * 1979-02-19 1980-08-23
JPS598642A (en) * 1982-07-05 1984-01-17 Tsuchiya Chem Kk Coloring of glass with strippable film-forming paint
GB2157364A (en) * 1984-02-07 1985-10-23 Alan John Graham I.C. engine variable valve timing device
US4811698A (en) * 1985-05-22 1989-03-14 Atsugi Motor Parts Company, Limited Valve timing adjusting mechanism for internal combustion engine for adjusting timing of intake valve and/or exhaust valve corresponding to engine operating conditions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231330A (en) * 1978-03-24 1980-11-04 Alfa Romeo S.P.A. Timing variator for the timing system of a reciprocating internal combustion engine
AU569133B2 (en) * 1983-12-30 1988-01-21 Renold Plc Infinitely variable phase adjuster
US4811694A (en) * 1987-03-24 1989-03-14 Holmquist Melvin L Bird feeder with scale

Also Published As

Publication number Publication date
JPH03134209A (en) 1991-06-07
DE69005776D1 (en) 1994-02-17
DE69005776T2 (en) 1994-05-11
CA2025058C (en) 1995-01-03
EP0422791B1 (en) 1994-01-05
CA2025058A1 (en) 1991-04-11
BR9005041A (en) 1991-09-10
JPH0694803B2 (en) 1994-11-24
EP0422791A1 (en) 1991-04-17

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