Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520)
05/2011
05/19/2011DE102009053046A1 Cam or bearing ring for cam shaft in internal combustion engine, has diamond like carbon layer at bearing ring surface, where layer is formed by physical vapor deposition method or plasma assisted chemical vapor deposition method
05/19/2011DE102009052841A1 Nockenwelleneinsatz Camshaft use
05/19/2011DE102009041426A1 Nockenwelle mit variierbarer Ventilöffnungsdauer Camshaft with variable valve duration
05/18/2011EP2322770A1 Valve open/close timing controller
05/18/2011EP2322769A1 Cartridge for a cam shaft
05/18/2011EP2321501A1 Device for variable adjustment of the timing of gas exchange valves of an internal combustion engine
05/18/2011EP2222940B1 Non-synchronous belt driven camshaft phase shift device
05/18/2011EP1966465B1 Camshaft adjuster comprising a locking mechanism
05/18/2011CN201835927U Novel engine structure
05/18/2011CN201835883U Needle roller bearing rocker arm with cast steel structure
05/18/2011CN201835882U Camshaft rear end cap structure of integrated ignition coil mounting seat
05/18/2011CN201835881U Cam shaft eccentric groove driving structure
05/18/2011CN201835880U Engine structure enabling users to change washer-free tappets rapidly
05/18/2011CN1707073B Electromechanically actuated valve control based on a vehicle electrical system
05/18/2011CN102066726A Method and device for mounting cam angle sensor for internal combustion engine
05/18/2011CN102066702A Camshaft unit
05/18/2011CN102066701A Solenoid valve for variable valve timing device and variable valve timing system
05/18/2011CN102066700A Roll pin divider for axle lubricant distribution
05/18/2011CN102066699A Valve train device
05/18/2011CN102061999A Engine with automatic carburetor throttle control device
05/18/2011CN102061979A Gasoline engine
05/18/2011CN102061956A 驱动装置 Drive
05/18/2011CN102061955A Timing wheel train of engine
05/18/2011CN102061954A Continuously variable valve timing fuel control valve with filter screens
05/18/2011CN102061953A Camshaft insert
05/18/2011CN102061952A Camshaft bearing seat
05/18/2011CN102061951A Engine having concentric camshaft with differential valve lift
05/18/2011CN101509404B Variable valve system
05/18/2011CN101375022B Camshaft support structure for internal combustion engine
05/18/2011CN101294503B V-type engine
05/17/2011US7944671 Control apparatus and control method of electromagnetic drive valve operating mechanism
05/17/2011US7942123 Variable valve system for internal combustion engine
05/17/2011US7942120 Variable camshaft timing system
05/17/2011US7942119 Variable valve mechanism
05/17/2011US7942118 Oil system for active fuel management on four valve engines
05/12/2011WO2011056821A1 Rocker shaft mounted engine brake
05/12/2011WO2011055630A1 Camshaft apparatus
05/12/2011WO2011055629A1 Intake apparatus of engine
05/12/2011WO2011055589A1 Valve opening/closing timing control apparatus
05/12/2011WO2011054249A1 Air distribution method of valve lift two-stage adjustment for automobile engine
05/12/2011US20110107992 Variable valve device for internal combustion engine
05/12/2011US20110107991 Valve timing adjuster
05/12/2011US20110107990 Engine having concentric camshaft with differential valve lift
05/12/2011US20110107989 Variable valve operating system for internal combustion engine
05/12/2011US20110107988 Variable valve device for internal combustion engine
05/12/2011US20110107987 Variable valve device for internal combustion engine
05/12/2011US20110107986 Cylinder charge temperature control for an internal combustion engine
05/12/2011DE102010060266A1 Ventilsteuerzeitversteller Ventilsteuerzeitversteller
05/12/2011DE102010006392B3 Harmonic drive transmission for camshaft adjuster for internal combustion engine, has two inputs and output, whose movement results from superimposition of movements of inputs
05/12/2011DE102009042290A1 Box-type two-stroke internal combustion engine for use in passenger car, has seals arranged at crankshaft, and spark plug arranged at crank case, where engine comprises forced feed lubrication
05/12/2011DE102006013813B4 Nockenwelle von insbesondere Kraftfahrzeugverbrennungsmotoren Camshaft of particular automotive internal combustion engines
05/11/2011EP2320038A1 Variable valve device for internal combustion engine
05/11/2011EP2320037A1 Camshaft phasing device
05/11/2011EP2320036A1 Cam shaft phase variable device in engine for automobile
05/11/2011EP2320035A1 Variable valve device for internal combustion engine
05/11/2011EP2320034A1 Variable valve device for internal combustion engine
05/11/2011EP1904734B1 Engine control apparatus and method
05/11/2011EP1795715B1 Valve opening/closing timing control device
05/11/2011EP1656494B1 Valve-operating lever
05/11/2011EP1521898B1 Apparatus for an internal combustion engine
05/11/2011CN201826967U Cylinder cover assembly
05/11/2011CN201826915U Engine timing driving system
05/11/2011CN201826914U Superposed valve mechanism
05/11/2011CN201826913U Motor tricycle engine
05/11/2011CN201826912U Oil supply duct of valve-variable timing system engine phaser
05/11/2011CN201826911U Upright post in valve actuating mechanism of automobile
05/11/2011CN201826910U Camshaft positioning device
05/11/2011CN102057136A Method and device for adjusting valve clearance
05/11/2011CN102052433A Chain guide mechanism
05/11/2011CN102052168A Method for controlling engine
05/11/2011CN102052118A Engine assembly including secondary oil pump and pump mounting structure
05/11/2011CN102052117A Variable valve device for internal combustion engine
05/11/2011CN102052116A Vane-type motor cam phaser with a friction disc and mounting method
05/11/2011CN102052115A Integrally molded continuous variable valve timing fuel control valve
05/11/2011CN102052114A Valve timing adjuster
05/11/2011CN102052113A Variable valve device for internal combustion engine
05/11/2011CN102052112A Engine assembly including cam phaser with dual lock position
05/11/2011CN102052111A Variable valve device for internal combustion engine
05/11/2011CN101205818B Cylinder piston reciprocating internal combustion engine
05/11/2011CN101021170B Moving cylinder engine
05/10/2011US7938091 Camshaft and camshaft manufacturing method
05/10/2011US7938090 Variable phase mechanism
05/10/2011US7938089 Valve actuating mechanism for an internal combustion engine, and cylinder head incorporating same
05/10/2011US7938088 Variable valve timing system
05/05/2011WO2011053702A1 Lash adjuster
05/05/2011WO2011052298A1 Device for controlling timing of valve opening/closing
05/05/2011WO2011051378A2 Fastening assembly of a camshaft adjuster
05/05/2011WO2011051377A1 Camshaft adjusting assembly
05/05/2011WO2011050897A1 Method for producing a camshaft module, camshaft module, and assembled camshaft
05/05/2011WO2011026545A3 Device for adjusting a camshaft of an internal combustion engine
05/05/2011US20110106406 Control apparatus and control method for variable valve operating mechanism
05/05/2011US20110100340 Method for controlling engine temperature of an engine
05/05/2011US20110100312 Control system for variable valve timing apparatus
05/05/2011US20110100311 Variable valve lift system for an internal combustion engine
05/05/2011US20110100310 Concentric camshaft with varying wall geometry and method of assembly
05/05/2011DE10240774B4 Elektromagnetische Stellvorrichtung Electromagnetic actuator
05/05/2011DE102010048267A1 Fahrzeugmotor Motor vehicle
05/05/2011DE102010046304A1 Motorbaugruppe mit einer Nockenwelle mit nichtmagnetischem Wellenlager Motor assembly with a camshaft with non-magnetic shaft bearing
05/05/2011DE102010045201A1 Mehrteilige Nockenwellenbaugruppe Multi-piece camshaft assembly
05/05/2011DE102009051636A1 Verfahren zur Herstellung eines Nockenwellenmoduls, Nockenwellenmodul sowie gebauten Nockenwelle A method for producing a camshaft module camshaft module and assembled camshaft
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