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)
12/2006
12/26/2006	US7152560 Engine valve performance controller
12/26/2006	US7152557 Apparatus for adjusting an operational point of an engine
12/26/2006	US7152320 Rocker arm and method of manufacturing the rocker arm
12/21/2006	WO2006091317A3 Rocker lever using cold forming and welding
12/21/2006	WO2006044007A3 System and method for variable valve actuation in an internal combustion engine
12/21/2006	US20060283415 Variable valve apparatus of internal combustion engine
12/21/2006	US20060283414 Control apparatus for internal combustion engine
12/21/2006	US20060283413 Assembly for actuating apparatus
12/21/2006	US20060283412 Valve actuation device of internal combustion engine
12/21/2006	DE202006016157U1 Camshafts with fitted functional elements for internal combustion engine has at least one cam with cam follower tapping surface formed of chilled cast iron
12/21/2006	DE102005028541A1 Valve gear for IC engine with lower camshaft by varying the position of the cam follower rollers
12/21/2006	DE102005028313A1 Nockenwellenstellvorrichtung Camshaft adjusting device
12/21/2006	DE102005025765A1 Internal combustion engine valve drive hydraulic tappet has rheological fluid pressure medium whose viscosity can be varied by external control effect, that is held in closed circuit by connecting channel between leakage gap, inlet opening
12/21/2006	DE102005025763A1 Hydraulic tappet for automotive piston engine has housing and piston partly enveloped by a sleeve with a leak gap
12/20/2006	EP1733125A2 Valve bridge with integrated lost motion system
12/20/2006	CN1882765A Valve gear device of engine and method
12/20/2006	CN1880733A 内燃机 Internal combustion engine
12/20/2006	CN1291137C Selectable 2 stroke/4 stroke camshaft drive system
12/20/2006	CN1291136C OHC overhead camshaft internal combustion engine
12/19/2006	US7150272 Apparatus for an internal combustion engine
12/19/2006	US7150251 Valve timing control apparatus
12/14/2006	WO2006132580A1 Apparatus for transferring a movement from a rocker arm to a valve in a combustion engine and a combustion engine comprising such an apparatus
12/14/2006	WO2006132255A1 Installation method for camshaft of internal combustion engine and internal combustion engine
12/14/2006	WO2006132059A1 A variable valve apparatus
12/14/2006	WO2006131212A1 Method for connecting two components by means of friction welding using an intermediate element, and welded connection
12/14/2006	US20060278190 Electric valve drive with a rotating actuator
12/14/2006	US20060278189 Rotor for vane-type motor with reduced leakage
12/14/2006	US20060278188 Target wheel pre-assembly for a camshaft phaser
12/14/2006	US20060278187 Camshaft adjuster
12/14/2006	US20060278186 Variable valve apparatus of internal combustion engine
12/14/2006	US20060278185 Method for the operation of an internal combustion engine
12/14/2006	US20060278184 Guide gib for the valve operating mechanism of an internal combustion engine
12/14/2006	DE10356477B4 Ventilsteuereinrichtung für Brennkraftmaschinen und zugehöriges Verfahren Valve control means for internal combustion engines and associated method
12/14/2006	DE102006026702A1 Hydraulic chain e.g. control chain, tightener, has piston with teeth that are designed, such that piston deforms shaft section of circular body of retaining unit in axial direction during contact of body with lower limiting surface
12/14/2006	DE102005034177B3 Positively controlled valve drive device for e.g. racing engine, has valves driven by rocker arm from cams, which are driven rotatably in same direction, and intermediate gear wheel adjustably supported to opening and closing gear wheels
12/14/2006	DE102005026600A1 IC engine especially multi cylinder common rail engine has injector and valve control system on common mounting for each cylinder
12/14/2006	DE102005026504A1 Führungsleiste für den Ventiltrieb einer Brennkraftmaschine Guide rail for the valve train of an internal combustion engine
12/14/2006	DE102005026247A1 Automotive camshaft adjustment mechanism formed as a single unit with adjustment mechanism bearing wing balance
12/14/2006	DE102005024242A1 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
12/14/2006	DE102005024241A1 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
12/14/2006	DE102005017563A1 Production method for a hollow/sleeve shaft, especially a rocker shaft, tightly seals a longitudinal channel in a hollow cylindrical shaft so as to form pocket-hole channels
12/14/2006	DE102004051424A1 Vorrichtung zur Nockenwellenverstellung einer Brennkraftmaschine und Montagewerkzeug Apparatus for an internal combustion engine camshaft adjustment and assembly tool
12/13/2006	EP1731722A1 Camshaft adjusting device with a rotor of a swivel motor type with reduced leckage
12/13/2006	EP1731721A2 Rotation angle detecting apparatus and method thereof
12/13/2006	EP1731720A2 Method of mounting camshaft
12/13/2006	EP1649148B1 Control device for a valve, particularly a gas exchange valve of an internal combustion engine
12/13/2006	EP1561011B1 Pivoting actuator system for controlling the stroke of a gas exchange valve in the cylinder head of an internal combustion engine
12/13/2006	EP1272740B1 Camshaft and a method and a device for producing the same
12/13/2006	CN2846759Y Independent camshaft support base for cylinder head
12/13/2006	CN1878932A Gasket with pushrod retainer
12/13/2006	CN1877088A Engine timing belt damage alarming device
12/13/2006	CN1877087A 内燃机 Internal combustion engine
12/13/2006	CN1289797C Ohv型发动机 Ohv engine
12/13/2006	CN1289796C Hydraulic valve mechanism for internal combustion engine
12/13/2006	CN1289795C Valve system of internal combustion engine
12/13/2006	CN1289794C Valve operating mechanism of engine, and assembling method therefor
12/13/2006	CN1289793C 发动机 Engine
12/12/2006	US7148640 Valve controller
12/12/2006	US7146956 Valve train for internal combustion engine
12/12/2006	US7146955 Hydraulic tappet clearance compensation device
12/12/2006	US7146954 Hydraulic valve-lash-adjusting element
12/12/2006	US7146953 Mechanical valve play compensation element for a valve drive on a piston combustion engine
12/12/2006	US7146952 Valve tappet system, especially anti-rotation bucket tappet having curved cam follower surface
12/12/2006	US7146951 Switchable cam follower
12/12/2006	US7146950 Connecting element for inseparable retention of a lever-type cam follower
12/12/2006	US7146949 Valve control apparatus
12/12/2006	US7146948 Valve lifting arrangement
12/12/2006	US7146947 Arrangement for adjusting the angle of rotation of a camshaft relative to a crankshaft
12/12/2006	US7146946 Valve timing adjusting device
12/12/2006	US7146945 Apparatus for an internal combustion engine
12/12/2006	US7146944 Valve timing controller
12/12/2006	US7146851 Diagnostic apparatus for variable valve control system
12/07/2006	WO2006108629A8 A large two-stroke diesel engine with improved fuel efficiency
12/07/2006	US20060272604 Apparatus for the relative adjustment of two parts
12/07/2006	US20060272601 Valve lifter guide
12/07/2006	US20060272598 Modulated combined lubrication and control pressure system for two-stroke/four-stroke switching
12/07/2006	US20060272401 Friction testing apparatus
12/07/2006	DE19681400B4 Hydraulisches Abstützelement für eine Ventilsteuerung einer Brennkraftmaschine Hydraulic support element for a valve controlling an internal combustion engine
12/07/2006	DE10332083B4 Vorrichtung und Verfahren zum Steuern der Ansaugluftmenge eines Verbrennungsmotors Apparatus and method for controlling the intake air of an internal combustion engine
12/07/2006	DE102005025100A1 Valve drive for operating a gas exchange valve has a ball as an adjustable valve clearance element, which is removably inserted in between the recess and the ball socket
12/07/2006	DE102004053572B4 Einrichtung zum Einstellen der Ventiltaktung und zugehörige Montagevorrichtung Means for adjusting the valve timing and associated mounting apparatus
12/06/2006	EP1728977A1 Check valve bypass
12/06/2006	EP1728976A1 Internal combustion engine
12/06/2006	CN2844444Y First camshaft sleeve of diesel engine
12/06/2006	CN1875183A Reverse rotation preventing mechanism for diesel engine
12/06/2006	CN1873191A Valve actuating device with machine valve gap adjustment
12/05/2006	US7146267 Engine control apparatus
12/05/2006	US7143731 Cup tappet of a valve train of an internal combustion engine
12/05/2006	US7143730 Valve timing control system for internal combustion engine
12/05/2006	US7143729 Valve timing regulating apparatus with improved phase control response
12/05/2006	US7143728 Control apparatus
12/05/2006	US7143727 Exhaust reductant generation in a direct injection engine with cylinder deactivation
11/2006
11/30/2006	WO2006127788A2 Charitable online interactive system
11/30/2006	WO2006127348A1 Check valve to reduce the volume of an oil chamber
11/30/2006	WO2006127347A1 Integrated check valve
11/30/2006	WO2006126471A1 Lash adjuster in valve gear and arm type valve gear
11/30/2006	WO2006125575A1 Camshaft unit
11/30/2006	WO2006125541A1 Device for variably adjusting the control times of the gas exchange valves of an internal combustion engine
11/30/2006	WO2006125536A1 Device for the variable adjustment of the control times for gas exchange valves in an internal combustion engine
11/30/2006	US20060266328 Structured combustion chamber for use in engine

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