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)
10/2006
10/26/2006	US20060236966 Device for the variable setting of the control ... combustion engine
10/26/2006	US20060236965 Camshaft adjustment device for an internal combustion engine
10/26/2006	US20060236964 System to release a stuck lock-pin in a cam phaser
10/26/2006	US20060236963 Hydraulic tappet
10/26/2006	US20060236962 Valve-operating system for internal combustion engine
10/26/2006	US20060236961 Variable valve apparatus of internal combustion engine
10/26/2006	US20060236960 Variably operated valve system for compression ignition engine
10/26/2006	US20060236958 Engine valve actuation system and method
10/26/2006	DE102006008607A1 Axial fixation arrangement for internal combustion engine, has spring support part and inner part enclosing common annular channel in region of axial fixation, where end of support part forms axial stop for piston top part
10/26/2006	DE102005010484B3 Verstellvorrichtung für variable Ventilsteuerung Adjustment for variable valve timing
10/26/2006	DE102004062518B4 Nocken für gebaute Nockenwellen Cams for camshafts
10/25/2006	EP1715143A2 Camshaft phasing device for an internal combustion engine
10/25/2006	EP1715142A1 Apparatus for variable valve timing adjustment of an internal combustion engine
10/25/2006	CN2830650Y Leather belt driving gear of admission gear of small 4-stroke I.C. engine
10/25/2006	CN1851242A Engine continuous variable valve phase driving device
10/25/2006	CN1851240A Engine camshaft transmission
10/25/2006	CN1281863C Reciprocating piston type engine
10/25/2006	CN1281862C Spontaneous intake type internal combustion engine for vehicles
10/25/2006	CN1281850C Structure for protecting fuel feeding pipe of engine
10/24/2006	US7124734 Method of reducing exhaust gas emissions during cold start conditions and an internal combustion engine in which the method is used
10/24/2006	US7124723 Valve mechanism for internal combustion engine
10/24/2006	US7124722 Remote variable camshaft timing control valve with lock pin control
10/24/2006	US7124721 Control device for a gas exchange valve in an internal combustion engine
10/24/2006	US7124720 Permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine
10/24/2006	CA2460470C Motor control device for vehicle having deceleration deactivatable engine
10/19/2006	WO2006110709A2 Compact lost motion system for variable valve actuation
10/19/2006	WO2006108494A1 Device for variably adjusting control times of gas exchange valves of an internal combustion engine
10/19/2006	WO2006108483A1 External part of a switchable bucket tappet
10/19/2006	WO2006108438A1 Exhaust valve assembly for a large two-stroke diesel engine
10/19/2006	US20060231061 Valve Selection For An Engine Operating In A Multi-Stroke Cylinder Mode
10/19/2006	US20060231053 Driving force transmitter and valve timing controller using the same
10/19/2006	US20060231052 Variable valve timing control apparatus of internal combustion engine
10/19/2006	US20060231051 Adjusting ballistic valve timing
10/19/2006	US20060231050 Adjusting electrically actuated valve lift
10/19/2006	DE10222680B9 Verfahren und Einrichtung zum Einstellen der Ansteuerzeit eines Motorventils A method and means for adjusting the activation time of an engine valve
10/19/2006	DE102006004935A1 Variable valve drive for changing control timing of cam-actuated gas-exchange valves, has tappet with rotational angle adjustable to change timing and tappet guide rotating about rotational axis parallel to longitudinal axis of camshaft
10/19/2006	DE102005017561A1 Hollow and sleeve shaft; method to produce said shafts using bore with grooves inserted into sleeve part cutting grooves on outer and inner surfaces and forming blind hole grooves connected to radial grooves when sealed
10/19/2006	DE102005017436A1 Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine Apparatus for an internal combustion engine camshaft adjustment
10/19/2006	DE102005017435A1 Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Apparatus for variably adjusting the timing of gas exchange valves of an internal combustion engine
10/19/2006	DE102005017409A1 Außenteil eines schaltbaren Tassenstößels Outer part of a switchable tappet
10/19/2006	DE102004062070A1 Nockenwellenversteller für eine Brennkraftmaschine Camshaft adjuster for an internal combustion engine
10/18/2006	EP1712749A2 Switchable valve lifter
10/18/2006	EP1712748A1 Rocker arm arrangement for dual valve timing with single cam lobe
10/18/2006	EP1711691A1 Joining device for an actuating lever and a supporting element of a valve operating mechanism of a combustion engine
10/18/2006	EP1711305A1 Camshaft and method for producing a camshaft of this type
10/18/2006	EP1366279B1 Control device for spark-ignition engine
10/18/2006	CN2828327Y Rocker-arm cam assembly of automatic adjusting clearance of valve
10/18/2006	CN2828326Y Punching forming rocker-arm device
10/18/2006	CN1847627A Cam phaser and dod coordination for engine torque control
10/17/2006	US7121553 Bushing for a hydraulic valve
10/17/2006	US7121523 Fluid control valve
10/17/2006	US7121300 Device for measuring the lift of poppet valves
10/17/2006	US7121262 Cylinder and valve mode control for an engine with valves that may be deactivated
10/17/2006	US7121248 Vertical engine
10/17/2006	US7121244 Anti-rotation guide for a roller follower valve lifter
10/17/2006	US7121242 Lubricating structure of OHC internal combustion engine
10/17/2006	US7121241 Valve control system including deactivating rocker arm
10/17/2006	US7121240 Valve controller
10/17/2006	US7121239 Valve train for internal combustion engine
10/17/2006	US7121238 Intake valve control system and method for internal combustion engine
10/17/2006	US7121237 Device and a method for the generation of pressure pulses
10/17/2006	US7121232 Method in an internal combustion engine and an internal combustion engine
10/12/2006	WO2006107118A1 Idle speed control apparatus for internal combustion engine
10/12/2006	US20060229797 Engine control apparatus
10/12/2006	US20060225685 Polymer matrix composite pushrod
10/12/2006	US20060225684 Valve-deactivating hydraulic lifter having a vented internal lost motion spring
10/12/2006	US20060225683 Valve-deactivating hydraulic lifter having a vented internal lost motion spring
10/12/2006	US20060225682 Switchable valve-drive component
10/12/2006	US20060225681 Axial fixation of a spring support part of a switchable tappet
10/12/2006	US20060225680 Drag lever of a valve mechanism in an internal combustion engine
10/12/2006	US20060225679 Adjustable valve timing system
10/12/2006	US20060225678 Intake control apparatus of internal combustion engine
10/12/2006	DE102006004750A1 Valve drive component (sic) for transfer of stroke by cam projections on gas change valve, internal combustion engines has protection layer of at least one metal-free amorphous hydrocarbon layer with sp2 and sp3 carbon
10/12/2006	DE102005045290A1 Method for producing camshaft for IC engine with cams and cam bearings clamped onto a tubular shaft via forging through high internal pressure
10/11/2006	EP1710403A1 Engine
10/11/2006	EP1710401A1 Valve system of engine
10/11/2006	CN2825966Y Camshaft for motorcycle valve train
10/11/2006	CN2825962Y Noise-reducing valve train for motorcycle engine
10/11/2006	CN1279272C Multi-cylinder engine
10/11/2006	CN1279270C Cylinder structure of engine
10/10/2006	US7117847 Vehicle control system
10/10/2006	US7117833 Readily-fillable hydraulic valve lifter assembly
10/10/2006	US7117832 Device for adjusting a camshaft of an internal combustion engine of a motor vehicle
10/10/2006	US7117831 Engine with variable lift valve mechanism
10/10/2006	US7117830 System and method for direct injection of gaseous fuel into internal combustion engine
10/10/2006	US7117829 Method and device for controlling the drive unit of a vehicle
10/10/2006	CA2259391C Random engagement roller chain sprocket having improved noise characteristics
10/05/2006	WO2006103372A1 Hollow structural rod and production method thereof
10/05/2006	WO2006103004A1 Camshaft adjuster
10/05/2006	US20060219200 Titanium alloy valve lifter and method of manufacturing same
10/05/2006	US20060219199 Switching element
10/05/2006	US20060219198 Variable valve drive for changing the control timing of cam-actuated gas-exchange valves
10/05/2006	US20060219197 Method and apparatus for controlling variable valve actuation device in internal combustion engine
10/05/2006	US20060219196 Variable valve mechanism
10/05/2006	DE10312959B4 Vorrichtung zur variablen Betätigung der Gaswechselventile von Verbrennungsmotoren Device for the variable actuation of gas exchange valves of internal combustion engines
10/05/2006	DE102005014449A1 Nockenwelle sowie Verfahren zur Herstellung einer Nockenwelle A method for producing a camshaft and camshaft
10/05/2006	DE10082316B4 Vorrichtung zum Variieren der Ventilsteuerzeiten einer Brennkraftmaschine, insbesondere Nockenwellen-Verstelleinrichtung mit Schwenkflügelrad Device for varying the valve control times of an internal combustion engine, in particular camshaft adjusting device with Schwenkflügelrad
10/05/2006	CA2603427A1 Hollow structural rod and production method thereof
10/04/2006	EP1707794A1 Fuel supply pump and tappet structure body
10/04/2006	EP1707770A1 Valve system of engine

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