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BR9005041A - VARIABLE CAMERA PHASEATOR - Google Patents

VARIABLE CAMERA PHASEATOR

Info

Publication number
BR9005041A
BR9005041A BR909005041A BR9005041A BR9005041A BR 9005041 A BR9005041 A BR 9005041A BR 909005041 A BR909005041 A BR 909005041A BR 9005041 A BR9005041 A BR 9005041A BR 9005041 A BR9005041 A BR 9005041A
Authority
BR
Brazil
Prior art keywords
phaseator
variable camera
camera
variable
camera phaseator
Prior art date
Application number
BR909005041A
Other languages
Portuguese (pt)
Inventor
Michael Joseph Niemiec
Michael Edward Mccarroll
Thomas Howard Lichti
Kenneth Anthony Kovacevich
Original Assignee
Gen Motors Corp
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 Gen Motors Corp filed Critical Gen Motors Corp
Publication of BR9005041A publication Critical patent/BR9005041A/en

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)
BR909005041A 1989-10-10 1990-10-09 VARIABLE CAMERA PHASEATOR BR9005041A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR9005041A true BR9005041A (en) 1991-09-10

Family

ID=23656338

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909005041A BR9005041A (en) 1989-10-10 1990-10-09 VARIABLE CAMERA PHASEATOR

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 (8)

* 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
US11261765B1 (en) * 2020-08-25 2022-03-01 Borgwamer Inc. Control valve assembly of a variable cam timing phaser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1093715B (en) * 1978-03-24 1985-07-26 Alfa Romeo Spa TIMING VARIATOR OF THE DISTRIBUTION FOR INTERNAL COMBUSTION ALTERNATIVE ENGINE
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
US4601266A (en) * 1983-12-30 1986-07-22 Renold Plc Phasing device for machine applications
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
US4811694A (en) * 1987-03-24 1989-03-14 Holmquist Melvin L Bird feeder with scale

Also Published As

Publication number Publication date
JPH0694803B2 (en) 1994-11-24
EP0422791B1 (en) 1994-01-05
CA2025058A1 (en) 1991-04-11
DE69005776T2 (en) 1994-05-11
CA2025058C (en) 1995-01-03
DE69005776D1 (en) 1994-02-17
EP0422791A1 (en) 1991-04-17
JPH03134209A (en) 1991-06-07
AU610784B1 (en) 1991-05-23

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KD Fees due (letter patent)
FA4 Application deemed withdrawn (art. 21(1))