BR9005040A - Acionador ajustador de fase - Google Patents

Acionador ajustador de fase

Info

Publication number
BR9005040A
BR9005040A BR909005040A BR9005040A BR9005040A BR 9005040 A BR9005040 A BR 9005040A BR 909005040 A BR909005040 A BR 909005040A BR 9005040 A BR9005040 A BR 9005040A BR 9005040 A BR9005040 A BR 9005040A
Authority
BR
Brazil
Prior art keywords
activator
phase adjuster
adjuster
phase
adjuster activator
Prior art date
Application number
BR909005040A
Other languages
English (en)
Inventor
Thomas Howard Licht
Ronald Andrew Waydelis
Michael Joseph Niemiec
Mark Anthony Shost
Kenneth Anthony Kovacevich
Thomas G Elphick
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 BR9005040A publication Critical patent/BR9005040A/pt

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
    • 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
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
BR909005040A 1989-10-10 1990-10-09 Acionador ajustador de fase BR9005040A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/418,018 US5033327A (en) 1989-10-10 1989-10-10 Camshaft phasing drive with wedge actuators

Publications (1)

Publication Number Publication Date
BR9005040A true BR9005040A (pt) 1991-09-10

Family

ID=23656333

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909005040A BR9005040A (pt) 1989-10-10 1990-10-09 Acionador ajustador de fase

Country Status (7)

Country Link
US (1) US5033327A (pt)
EP (1) EP0422792B1 (pt)
JP (1) JPH0689658B2 (pt)
AU (1) AU614469B2 (pt)
BR (1) BR9005040A (pt)
CA (1) CA2025059C (pt)
DE (1) DE69000826T2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642316A (ja) * 1992-05-29 1994-02-15 Nippondenso Co Ltd 内燃機関のバルブタイミング調整装置
US5592909A (en) * 1994-03-18 1997-01-14 Unisia Jecs Corporation Camshaft phase changing device
JPH0868305A (ja) * 1994-08-30 1996-03-12 Unisia Jecs Corp 内燃機関のバルブタイミング制御装置
JP3671440B2 (ja) * 1994-09-16 2005-07-13 株式会社デンソー トルク伝達装置
US5560329A (en) * 1994-10-31 1996-10-01 General Motors Corporation Valvetrain for a pushrod engine
US5441021A (en) * 1994-10-31 1995-08-15 Moore Variable Cam, Inc. Variable valve actuation camshaft
DE4439521A1 (de) * 1994-11-04 1996-05-09 Bayerische Motoren Werke Ag Vorrichtung zur Veränderung des Hubverlaufes von Brennkraftmaschinen-Ventilen
JPH0953418A (ja) * 1995-08-09 1997-02-25 Unisia Jecs Corp 内燃機関のバルブタイミング制御装置
US5937806A (en) 1998-03-13 1999-08-17 General Motors Corporation Closed-loop camshaft phaser control
US7293538B2 (en) * 2004-08-13 2007-11-13 General Motors Corporation Overhead camshaft drive assembly
WO2006047099A2 (en) 2004-10-26 2006-05-04 George Louie Continuously variable valve timing device
KR100639958B1 (ko) * 2005-05-16 2006-10-31 학교법인 동아대학교 컨테이너의 하역 시스템
US8291876B2 (en) * 2008-01-29 2012-10-23 Comptetition Cams Inc. Camshaft variable timing limiting devices, methods of assembly, and uses thereof
US7866292B2 (en) * 2008-03-26 2011-01-11 AES Industries Inc Apparatus and methods for continuous variable valve timing
US8555836B2 (en) * 2010-12-10 2013-10-15 Delphi Technologies, Inc. Electric drive camshaft phaser with torque rate limit at travel stops

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1531909A (en) * 1923-11-06 1925-03-31 Engemann Herbert Herman Take-up device
CH222030A (de) * 1939-12-07 1942-06-30 Deckel Fa Friedrich Vorrichtung zum Verstellen des Spritzbeginns der Einspritzpumpe von Brennkraftmaschinen.
US2872910A (en) * 1958-04-18 1959-02-10 Ralph H Catha Variable timing gear for internal combustion engines
US3378829A (en) * 1965-04-02 1968-04-16 Berkeley Scient Lab Fire warning device
US3656370A (en) * 1970-07-02 1972-04-18 Gen Electric Cam assembly having multiple cams with integral cam positioning means thereon
US3678225A (en) * 1971-04-01 1972-07-18 Gulf & Western Industries Repeat cycle timer of modular construction with improved adjustable cam
IT1093715B (it) * 1978-03-24 1985-07-26 Alfa Romeo Spa Variatore di fase della distribuzione per motore alternativo a combustione interna
DE3345343C2 (de) * 1983-12-15 1986-10-23 Daimler-Benz Ag, 7000 Stuttgart Hydraulisch betriebener Spritzversteller für die Kraftstoffeinspritzpumpe einer selbstzündenden Brennkraftmaschine
DE3415861A1 (de) * 1984-04-28 1985-10-31 Pierburg Gmbh & Co Kg, 4040 Neuss Vorrichtung zur steuerung einer kopplungseinrichtung
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
GB2186939A (en) * 1986-02-20 1987-08-26 Ford Motor Co Cam drive mechanism
JP2573228B2 (ja) * 1987-06-11 1997-01-22 株式会社ユニシアジェックス 内燃機関のバルブタイミング調整装置
US4885437A (en) * 1988-03-11 1989-12-05 Gleason Reel Corp. Rotating cam limit switch
DE3810804A1 (de) * 1988-03-30 1989-10-19 Daimler Benz Ag Vorrichtung zur relativen winkelverstellung zwischen zwei in antriebsverbindung stehenden wellen
IT1217500B (it) * 1988-05-05 1990-03-22 Alfa Lancia Ind Dispositivo per la variazione automatica della fasatura per un motore a c.i.
JPH0727365Y2 (ja) * 1988-08-18 1995-06-21 株式会社ユニシアジェックス 内燃機関のバルブタイミング制御装置

Also Published As

Publication number Publication date
CA2025059A1 (en) 1991-04-11
US5033327A (en) 1991-07-23
AU614469B2 (en) 1991-08-29
AU6393690A (en) 1991-04-26
EP0422792A1 (en) 1991-04-17
EP0422792B1 (en) 1993-01-27
JPH03134210A (ja) 1991-06-07
JPH0689658B2 (ja) 1994-11-09
DE69000826D1 (de) 1993-03-11
CA2025059C (en) 1994-05-17
DE69000826T2 (de) 1993-05-19

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)