Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear
Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520)
06/2012
06/21/2012US20120152194 Variable valve operating device for internal combustion engine
06/21/2012US20120152193 Device for adjusting a camshaft of an internal combustion engine
06/21/2012US20120152192 Engine equipped with variable valvetrain
06/21/2012US20120152191 Variable valve actuation device for internal combustion engine
06/21/2012US20120152190 Valve timing control apparatus
06/21/2012US20120152189 Control valve
06/21/2012US20120152188 Camshaft adjuster
06/21/2012US20120152187 Pump actuator anti-rotation device
06/21/2012DE102010063706A1 Nockenwellenversteller mit Rückstellfeder Camshaft adjuster with spring return
06/21/2012DE102010063703A1 Nockenwellenversteller Phaser
06/21/2012DE102010063700A1 Nockenellenversteller Nockenellenversteller
06/21/2012DE102010063699A1 Camshaft adjusting device for use in internal combustion engine, has front cap and rotor forming oil chamber, where rotor is provided with through opening i.e. passage, in which hydraulic connection is formed between oil chamber and hub
06/21/2012DE102010063390A1 Pressure accumulator unit for supporting e.g. camshaft for supporting during starting engine of vehicle, has guide comprising hollow-cylinder-shaped base element and ring-shaped bearing element that is arranged between base element and rod
06/21/2012DE102010063389A1 Verstellsystem für Gaswechselventile von Hubkolbenbrennkraftmaschinen Adjustment for gas exchange valves of reciprocating internal combustion engines
06/21/2012DE102010061337A1 Hydraulikventil für einen Schwenkmotorversteller Hydraulic valve for a Schwenkmotorversteller
06/21/2012DE102010061240A1 Cylinder head for internal combustion engine of automobile, has double ribs formed on cylinder head cover for stiffening cover and receiving spaces, and extending between and from receiving space to adjacent flange
06/21/2012DE102010055103A1 Guiding device for traction unit, particularly chain, of traction drive of internal combustion engine, has guide part provided with convex contact surface
06/21/2012DE102010055056A1 Valve-train for use in gas shuttle valve to improve thermodynamic properties of e.g. 6-cylinder V-engine, has camshaft rotatable around rotational axis, where two portions of gearings are arranged between another two sets of portions
06/20/2012EP2466081A1 Hydraulic valve for a camshaft phaser
06/20/2012EP2466080A1 Valve actuation and rocker arm arrangement
06/20/2012CN202280497U Novel engine for internal combustion engine
06/20/2012CN202280491U 摩托车四冲程发动机顶置式配气机构及其凸轮轴总成 Four-stroke motorcycle engine with an overhead camshaft and valve train assembly
06/20/2012CN1878932B Gasket with pushrod retainer, engine having the gasket and assembling method thereof
06/20/2012CN102510933A Engine valve system
06/20/2012CN102505975A High-efficient intake and exhaust system of internal combustion engine
06/20/2012CN102505974A Mechanical tappet structure applied to cam direct-driving type engine
06/20/2012CN101737109B Valve tappet device of engine
06/20/2012CN101595281B Valve drive for gas exchange valves of an internal combustion engine, comprising an axially movable bearing
06/20/2012CN101310128B Belt drive
06/20/2012CN101265818B Rocker of internal combustion valve mechanism
06/19/2012US8201533 Lash adjuster and valve apparatus
06/19/2012US8201532 Rotationally locked tappet of a valve timing mechanism
06/19/2012US8201531 Desmodromic variable valve actuation
06/19/2012US8201530 Valve drive of an internal combustion engine
06/19/2012US8201529 Valve timing adjusting apparatus
06/19/2012US8201528 Doubled cam shaft adjuster in layered construction
06/19/2012US8201527 Auxiliary-device arrangement for cylinder-deactivation multi-cylinder internal combustion engine and cylinder-deactivation multi-cylinder internal combustion engine
06/19/2012US8201406 Control apparatus for internal combustion engine
06/14/2012WO2012077220A1 Variable valve gear for internal combustion engine
06/14/2012WO2012076183A1 Internal combustion engine, exhaust valve and cylinder head therefor, and production, operation and use of an internal combustion engine
06/14/2012WO2012054434A3 Additional spring and follower mechanism built into valve cover or bearing bridge
06/14/2012US20120145105 Control valve
06/14/2012US20120145104 Electric drive camshaft phaser with torque rate limit at travel stops
06/14/2012US20120145103 Engine assembly including camshaft with independent cam phasing
06/14/2012US20120145102 Varying The Phase And Lift Of A Rocker Arm On A Camshaft Actuating A Valve Or Injector
06/14/2012US20120145101 Variable valve device for an internal combustion engine
06/14/2012US20120145100 Device for adjusting the rotational angular position of a cam shaft
06/14/2012US20120145099 Valve timing control apparatus
06/14/2012US20120145097 Engine assembly including camshaft with multimode lobe
06/14/2012DE112009004393T5 Steuerventil für eine Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Control valve for a device for variably adjusting the control times of gas exchange valves of an internal combustion engine
06/14/2012DE102011120011A1 Valve drive device for actuating gas exchange valve of internal combustion engine for motor car, has valve actuator that is provided opposite to gas exchange valve such that tilting lever is arranged opposite to camshaft
06/14/2012DE102011119911A1 Motorbaugruppe mit einer Anordnung mit variablem Ventilhub Motor assembly having an array variable valve
06/14/2012DE102011119886A1 Motorbaugruppe mit einer Nockenwelle mit unabhängiger Nockenphaseneinstellung Motor assembly with a camshaft with cam phasing independent
06/14/2012DE102011119885A1 Motorbaugruppe mit einer Nockenwelle mit Mehrfachmodus-Nocken Motor assembly with a cam shaft with multiple cams mode-
06/14/2012DE102011086059A1 Kurbelwellenriemenscheibe Crankshaft pulley
06/14/2012DE102011056209A1 Ventilzeitverhaltensteuervorrichtung Valve timing control apparatus
06/14/2012DE102010054407A1 Valve drive system for internal combustion engine, has support that is designed as cylinder head cover, and receptacles for support elements that are provided in longitudinal row along underside of support
06/14/2012DE102010054206A1 Verbrennungsmotor, Auslassventil und Zylinderkopf dafür, sowie Herstellung, Betrieb und Verwendung eines Verbrennungsmotors Combustion engine, exhaust and cylinder head for it, as well as manufacture, operation and use of an internal combustion engine
06/14/2012DE102010053685A1 Vorrichtung zur Verstellung der Drehwinkelposition einer Nockenwelle Device for adjusting the rotational angle position of a camshaft
06/14/2012DE102004045703B4 Variable Ventilzeitsteuereinrichtung für einen Verbrennungsmotor Variable valve timing control device for an internal combustion engine
06/13/2012EP2463486A2 Device for adjusting a rotation angle position of a camshaft
06/13/2012EP2463485A1 Electric drive camshaft phaser with torque rate limit at travel stops
06/13/2012EP2462324A1 Bottom feed oil flow control valve for a cam phaser
06/13/2012EP2462323A1 Lost motion variable valve actuation system with valve catch piston
06/13/2012EP2462322A1 Bridge and pivot foot arrangement for operating engine cylinder valves
06/13/2012EP2462321A2 Lost motion valve control apparatus
06/13/2012EP1717487B1 Rolling sliding part
06/13/2012CN202273721U 往复运动体配气机构 Reciprocating body Valve
06/13/2012CN202273720U 摩托车用发动机气门摇臂异响防止垫 Motorcycle engine valve rocker pad to prevent abnormal sound
06/13/2012CN202273719U 一种发动机正时链轮防转结构 An engine timing sprockets anti-rotation structure
06/13/2012CN202273718U 老年三轮摩托车发动机进气凸轮 Aged three motorcycle engine intake cam
06/13/2012CN202273717U 老年三轮摩托车发动机排气凸轮 Aged three motorcycle engine exhaust cam
06/13/2012CN202273716U Cam of Atkinson motor
06/13/2012CN202273715U 发动机凸轮轴 Engine camshaft
06/13/2012CN102498268A Device for variably adjusting the control times of gas exchange valves of an internal combustion engine
06/13/2012CN102494091A Method for adjusting tensioning wheel indicator of timing system of engine
06/13/2012CN102493852A Timing positioning system device for top-mounted engine of camshaft
06/13/2012CN101949312B Compensating shaft for internal combustion engine
06/13/2012CN101652537B Control valve
06/13/2012CN101629497B Valve lifter and surface treatment method thereof
06/13/2012CN101586485B Valve mechanism of swing structure engine
06/13/2012CN101545386B Variable valve gear for an internal combustion engine
06/13/2012CN101512108B Roller bearing, camshaft supporting structure, and internal combustion engine
06/13/2012CN101451449B Adapter phasor control hold duty cycle system for an engine
06/13/2012CN101302946B Cover assembly for an internal combustion engine
06/13/2012CN101285443B Fuel pump driving device
06/13/2012CN101173627B Four-stroke engine with ducted auxiliary combustion chamber
06/12/2012US8196556 Apparatus and method for setting mechanical lash in a valve-deactivating hydraulic lash adjuster
06/07/2012WO2012074610A1 Cam shaft/cam gear assembly and thrust strategy for engine using same
06/07/2012WO2012073083A1 Control apparatus for variable valve actuation system and control method for variable valve actuation system
06/07/2012US20120138003 Engine With Stub Shaft Supported Cam Gear And Machine Using Same
06/07/2012US20120138002 Variable valve operating apparatus for internal combustion engine
06/07/2012US20120138001 Variable valve train for internal combustion engines for actuating gas exchange valves
06/07/2012US20120138000 Valve drive arrangement
06/07/2012US20120137999 Variable valve driving apparatus
06/07/2012US20120137998 Variable valve device
06/07/2012US20120137997 Engine assembly including variable valve lift arrangement
06/07/2012US20120137996 Variable valve timing apparatus
06/07/2012US20120137995 Direct acting variable valve lift apparatus
06/07/2012US20120137994 Rollerized camshaft support for type 1 direct acting valvetrain and internal combustion engine embodying same
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