FR2733539B1 - VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE - Google Patents

VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2733539B1
FR2733539B1 FR9505129A FR9505129A FR2733539B1 FR 2733539 B1 FR2733539 B1 FR 2733539B1 FR 9505129 A FR9505129 A FR 9505129A FR 9505129 A FR9505129 A FR 9505129A FR 2733539 B1 FR2733539 B1 FR 2733539B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
distribution device
variable distribution
variable
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.)
Expired - Fee Related
Application number
FR9505129A
Other languages
French (fr)
Other versions
FR2733539A1 (en
Inventor
Paul Cuvillier
Jean Christophe Lucas
John Toplosky
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9505129A priority Critical patent/FR2733539B1/en
Publication of FR2733539A1 publication Critical patent/FR2733539A1/en
Application granted granted Critical
Publication of FR2733539B1 publication Critical patent/FR2733539B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the valves
    • 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
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L2001/186—Split rocking arms, e.g. rocker arms having two articulated parts and means for varying the relative position of these parts or for selectively connecting the parts to move in unison
FR9505129A 1995-04-28 1995-04-28 VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE Expired - Fee Related FR2733539B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9505129A FR2733539B1 (en) 1995-04-28 1995-04-28 VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505129A FR2733539B1 (en) 1995-04-28 1995-04-28 VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2733539A1 FR2733539A1 (en) 1996-10-31
FR2733539B1 true FR2733539B1 (en) 1997-06-13

Family

ID=9478548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9505129A Expired - Fee Related FR2733539B1 (en) 1995-04-28 1995-04-28 VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE

Country Status (1)

Country Link
FR (1) FR2733539B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037053A1 (en) * 2005-08-05 2007-02-08 Schaeffler Kg Switchable drag lever of a valve train of an internal combustion engine
FR3031137B1 (en) 2014-12-29 2016-12-23 Renault Sa DISTRIBUTION LINGUETS AXIALLY ADJUSTED BY AXIS JOINT AND CYLINDER HEAD

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768467A (en) * 1986-01-23 1988-09-06 Fuji Jukogyo Kabushiki Kaisha Valve operating system for an automotive engine
DE3800347A1 (en) * 1987-01-08 1988-09-29 Honda Motor Co Ltd Valve actuating device in an internal combustion engine
JPH0396607A (en) * 1989-09-08 1991-04-22 Nissan Motor Co Ltd Valve action device for engine
IT1240107B (en) * 1990-02-16 1993-11-27 Ferrari Spa VARIABLE DISTRIBUTION SYSTEM, IN PARTICULAR FOR AN ENDOTHERMAL ENGINE.
DE4118287A1 (en) * 1991-06-04 1992-12-10 Audi Ag IC engine valve timing gear - has mechanism which moves one arm only into operative and inoperative positions
JPH06146829A (en) * 1992-10-30 1994-05-27 Mitsubishi Motors Corp Switching control device for engine with valve variable driving mechanism
US5445116A (en) * 1992-12-22 1995-08-29 Unisia Jecs Corporation Hydraulic variable lift engine valve gear

Also Published As

Publication number Publication date
FR2733539A1 (en) 1996-10-31

Similar Documents

Publication Publication Date Title
FR2738294B1 (en) INJECTOR FOR INTERNAL COMBUSTION ENGINE
FR2701064B1 (en) STARTING DEVICE FOR INTERNAL COMBUSTION ENGINES.
FR2726864B1 (en) IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2764634B1 (en) OPERATING DEVICE FOR AN INTERNAL COMBUSTION ENGINE VALVE VALVE
FR2772071B1 (en) EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2736398B1 (en) IGNITION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
FR2770589B1 (en) STARTING DEVICE FOR INTERNAL COMBUSTION ENGINES
FR2746846B1 (en) LUBRICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2742477B1 (en) DEVICE FOR ADJUSTING A CAMSHAFT OF AN INTERNAL COMBUSTION ENGINE
FR2752880B1 (en) SUPERCHARGER FOR INTERNAL COMBUSTION ENGINE
FR2781014B1 (en) STARTING DEVICE FOR AN INTERNAL COMBUSTION ENGINE
FR2741398B1 (en) STARTING DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2741397B1 (en) STARTER FOR AN INTERNAL COMBUSTION ENGINE
FR2737252B1 (en) EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2731044B1 (en) EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2731746B1 (en) EXHAUST DEVICE FOR A COMBUSTION ENGINE
FR2740172B1 (en) LIQUID COOLING DEVICE FOR MULTICYLINDER INTERNAL COMBUSTION ENGINE
FR2733539B1 (en) VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2735178B1 (en) VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2731043B1 (en) VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2726602B1 (en) VARIABLE DISTRIBUTION DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2733540B1 (en) TRANSMISSION DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
FR2738289B1 (en) EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINE
FR2739410B1 (en) CAM ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE
FR2731473B1 (en) DEVICE FOR STARTING AN INTERNAL COMBUSTION ENGINE

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse