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AU2001240932A1 - Valve control mechanism - Google Patents

Valve control mechanism

Info

Publication number
AU2001240932A1
AU2001240932A1 AU2001240932A AU4093201A AU2001240932A1 AU 2001240932 A1 AU2001240932 A1 AU 2001240932A1 AU 2001240932 A AU2001240932 A AU 2001240932A AU 4093201 A AU4093201 A AU 4093201A AU 2001240932 A1 AU2001240932 A1 AU 2001240932A1
Authority
AU
Australia
Prior art keywords
control mechanism
valve control
valve
control
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.)
Abandoned
Application number
AU2001240932A
Inventor
Christopher Paulet Melmoth Walters
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001240932A1 publication Critical patent/AU2001240932A1/en
Abandoned 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
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • F01L13/0042—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams being profiled in axial and radial direction

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)
AU2001240932A 2000-03-21 2001-03-21 Valve control mechanism Abandoned AU2001240932A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0006875.9A GB0006875D0 (en) 2000-03-21 2000-03-21 Valve control mechanism
GB0006875 2000-03-21
PCT/GB2001/001249 WO2001071167A1 (en) 2000-03-21 2001-03-21 Valve control mechanism

Publications (1)

Publication Number Publication Date
AU2001240932A1 true AU2001240932A1 (en) 2001-10-03

Family

ID=9888144

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001240932A Abandoned AU2001240932A1 (en) 2000-03-21 2001-03-21 Valve control mechanism

Country Status (6)

Country Link
US (1) US20030051687A1 (en)
EP (1) EP1266130A1 (en)
JP (1) JP2003528247A (en)
AU (1) AU2001240932A1 (en)
GB (1) GB0006875D0 (en)
WO (1) WO2001071167A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2323400B1 (en) * 2007-08-08 2010-04-30 Antonio Ribas Bonet CAMSHAFT.
DE102008029349A1 (en) * 2008-06-20 2009-12-24 Daimler Ag Valve drive device
DE102008029325A1 (en) * 2008-06-20 2009-12-24 Daimler Ag Valve drive device
WO2010017759A1 (en) * 2008-08-13 2010-02-18 奇瑞汽车股份有限公司 A hydraulic camshaft and a hydraulic controlling system thereof
DE102009010407A1 (en) * 2009-02-26 2010-09-02 Schaeffler Technologies Gmbh & Co. Kg Valve gear of an internal combustion engine with an adjusting device
US9360270B2 (en) 2013-08-21 2016-06-07 Raytheon Company Launcher with multi-part pusher, and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708101A (en) * 1984-12-20 1987-11-24 Nissan Motor Co., Ltd. Driving apparatus for intake and exhaust valves of internal combustion engine
GB8610727D0 (en) 1986-05-01 1986-06-04 Walters Eng Consultant Ltd Chr Valve lift mechanism
US5143034A (en) * 1990-03-29 1992-09-01 Mazda Motor Corporation Lubrication system for V-type overhead camshaft engine
KR0158899B1 (en) * 1992-09-30 1998-12-15 와다 요시히로 Valve shift timing controller of engine
JPH10317927A (en) * 1997-05-15 1998-12-02 Toyota Motor Corp Valve characteristic control device for internal combustion engine
JPH11210433A (en) * 1998-01-29 1999-08-03 Denso Corp Variable valve controller
ES2190661T3 (en) 1998-10-30 2003-08-01 Christopher Paulet Mel Walters MECHANISM FOR VALVE CONTROL.
JP2000170514A (en) * 1998-12-09 2000-06-20 Denso Corp Variable valve controller
US6216654B1 (en) * 1999-08-27 2001-04-17 Daimlerchrysler Corporation Phase changing device

Also Published As

Publication number Publication date
EP1266130A1 (en) 2002-12-18
JP2003528247A (en) 2003-09-24
WO2001071167A1 (en) 2001-09-27
US20030051687A1 (en) 2003-03-20
GB0006875D0 (en) 2000-05-10

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