GB0006875D0 - Valve control mechanism - Google Patents

Valve control mechanism

Info

Publication number
GB0006875D0
GB0006875D0 GBGB0006875.9A GB0006875A GB0006875D0 GB 0006875 D0 GB0006875 D0 GB 0006875D0 GB 0006875 A GB0006875 A GB 0006875A GB 0006875 D0 GB0006875 D0 GB 0006875D0
Authority
GB
United Kingdom
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.)
Ceased
Application number
GBGB0006875.9A
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.)
Walters Christopher P M
Original Assignee
Walters Christopher P M
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 Walters Christopher P M filed Critical Walters Christopher P M
Priority to GBGB0006875.9A priority Critical patent/GB0006875D0/en
Publication of GB0006875D0 publication Critical patent/GB0006875D0/en
Priority to JP2001569128A priority patent/JP2003528247A/en
Priority to EP01912014A priority patent/EP1266130A1/en
Priority to AU2001240932A priority patent/AU2001240932A1/en
Priority to US10/239,164 priority patent/US20030051687A1/en
Priority to PCT/GB2001/001249 priority patent/WO2001071167A1/en
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
    • 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
GBGB0006875.9A 2000-03-21 2000-03-21 Valve control mechanism Ceased GB0006875D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB0006875.9A GB0006875D0 (en) 2000-03-21 2000-03-21 Valve control mechanism
JP2001569128A JP2003528247A (en) 2000-03-21 2001-03-21 Valve control mechanism
EP01912014A EP1266130A1 (en) 2000-03-21 2001-03-21 Valve control mechanism
AU2001240932A AU2001240932A1 (en) 2000-03-21 2001-03-21 Valve control mechanism
US10/239,164 US20030051687A1 (en) 2000-03-21 2001-03-21 Valve control mechanism
PCT/GB2001/001249 WO2001071167A1 (en) 2000-03-21 2001-03-21 Valve control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0006875.9A GB0006875D0 (en) 2000-03-21 2000-03-21 Valve control mechanism

Publications (1)

Publication Number Publication Date
GB0006875D0 true GB0006875D0 (en) 2000-05-10

Family

ID=9888144

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0006875.9A Ceased GB0006875D0 (en) 2000-03-21 2000-03-21 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 System for controlling valve shift timing of an engine
JPH10317927A (en) * 1997-05-15 1998-12-02 Toyota Motor Corp Valve characteristic controller for internal combustion engine
JPH11210433A (en) * 1998-01-29 1999-08-03 Denso Corp Variable valve control device
ATE234418T1 (en) 1998-10-30 2003-03-15 Christopher Paulet Mel Walters VALVE CONTROL DEVICE
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
US20030051687A1 (en) 2003-03-20
JP2003528247A (en) 2003-09-24
WO2001071167A1 (en) 2001-09-27
AU2001240932A1 (en) 2001-10-03
EP1266130A1 (en) 2002-12-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)