| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
|---|
| 08/08/2006 | US7086362 Automotive engine valve mechanism system shim and lifter of these and cam shaft |
| 08/08/2006 | US7086361 Durable valve lifter for combustion engines and methods of making same |
| 08/08/2006 | US7086360 Assembly and torsional stop device for roller tappets of a drive in an internal combustion engine |
| 08/08/2006 | US7086359 Rotational phase adjuster |
| 08/03/2006 | WO2006080470A2 Apparatus for adjusting valve timing when starting internal combustion engine |
| 08/03/2006 | WO2006079382A1 Electromagnetic hydraulic valve |
| 08/03/2006 | WO2006052965B1 Cylinder head gasket with integrated sensor |
| 08/03/2006 | US20060169236 Valve train of an internal combustion engine comprising a tappet and a tappet pushrod |
| 08/03/2006 | US20060169235 Internal combustion engine |
| 08/03/2006 | US20060169234 Actuator for valve lift controller |
| 08/03/2006 | US20060169233 Actuator for valve lift controller |
| 08/03/2006 | US20060169232 Method to estimate variable valve performance degradation |
| 08/03/2006 | US20060169231 Intake air amount control apparatus and intake air amount control method for internal combustion engine |
| 08/03/2006 | US20060169228 Valve lifter guide |
| 08/03/2006 | US20060169227 Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangement |
| 08/03/2006 | DE19681239B4 Stößel für den Ventiltrieb einer Brennkraftmaschine Tappet for the valve train of an internal combustion engine |
| 08/03/2006 | DE112005000050T5 Einrichtung zum Einstellen der Ventilsteuerzeit Means for adjusting the valve timing |
| 08/03/2006 | DE102005003079A1 Internal combustion engine has housing at which for each actuator, one mounting surface is arranged such that in each mounting surface, lubricant bore is arranged |
| 08/03/2006 | DE102004061680A1 Valve train for internal combustion engine has anti-twist bridge in which contact surface is formed which delimits each receptacle area for roller tappet on opposite side of tappet roller |
| 08/02/2006 | EP1448916B1 Synchronous drive apparatus with non-circular drive elements |
| 08/02/2006 | EP1338836B1 Opening-closing valve driving apparatus operated by electromagnetic actuator |
| 08/02/2006 | CN2802094Y Axle sleeve of distribution cam of motorcycle engine |
| 08/02/2006 | CN1811137A Variable valve timing controller |
| 08/02/2006 | CN1267639C Internal combustion control apparatus and control method |
| 08/02/2006 | CN1267631C Changeable stroke engine |
| 08/02/2006 | CN1267624C Decompressor for 4-stroke cycle IC engine |
| 08/02/2006 | CN1267623C Valve operator for engine |
| 08/01/2006 | US7082918 Oil pressure control system and method for engines with hydraulic cylinder deactivation |
| 08/01/2006 | US7082916 Valve spring support structure of engine |
| 08/01/2006 | US7082913 Valve characteristic changing apparatus for internal combustion engine |
| 08/01/2006 | US7082912 System and method for controlling engine valve lift and valve opening percentage |
| 08/01/2006 | US7082911 Valve-driving system and method for internal combustion engine, and power output apparatus |
| 07/27/2006 | WO2006078935A1 Valve event reduction through operation of a fast-acting camshaft phaser |
| 07/27/2006 | WO2006078599A1 Vct mechanism incorporating camshaft bearing journal |
| 07/27/2006 | WO2006077914A1 Rotary assembly |
| 07/27/2006 | WO2006077788A1 Sleeve and cylinder head cover |
| 07/27/2006 | US20060162684 Hydraulic valve lifter assembly |
| 07/27/2006 | US20060162683 Variable valve timing controller |
| 07/27/2006 | US20060162682 Solenoid spool valve |
| 07/27/2006 | US20060162681 Intake air amount control apparatus for internal combustion engine |
| 07/27/2006 | US20060162679 Assembly and torsional stop device for roller tappets of a drive in an internal combustion engine |
| 07/27/2006 | DE19858476B4 Vorrichtung zum Übertragen einer Aktorauslenkung auf ein Stellglied und Einspritzventil mit einer solchen Vorrichtung An apparatus for transmitting a actuator deflection to an actuator and the injector with such a device |
| 07/27/2006 | DE19840894B4 Hydraulische Stelleinrichtung Hydraulic setting device |
| 07/27/2006 | DE19529041B4 Kipp- oder Schlepphebelanordnung Rocker or drag lever assembly |
| 07/27/2006 | DE10319487B4 Ventilsteuereinrichtung für Brennkraftmaschinen Valve control means for internal combustion engines |
| 07/27/2006 | DE102006000026A1 Variable Ventilzeitsteuereinrichtung Variable valve timing means |
| 07/27/2006 | DE102005003304A1 Totally variable valve control for a combustion engine has valve drive operating dynamically on a planetary drive principle |
| 07/27/2006 | DE102005002481A1 Camshaft and auxiliaries actuation device for internal combustion engine, has gear wheels, where camshafts are arranged in cylindrical rows, where one gear wheel is arranged underneath central longitudinal axis of crankshaft |
| 07/27/2006 | DE102005002473A1 Control assembly for e.g. cam shaft of internal combustion engine, has gears and third gear wheel with internal teeth that are turned towards longitudinal side of third gear wheel in housing of internal combustion engine |
| 07/27/2006 | DE102005002395A1 Welleneinrichtung, insbesondere Nockenwelle von Kraftfahrzeugmotoren Wave device, in particular camshaft from motor vehicles |
| 07/27/2006 | DE102004062036A1 Nockenwellenversteller für eine Brennkraftmaschine Camshaft adjuster for an internal combustion engine |
| 07/27/2006 | DE102004062035A1 Vorrichtung zur Veränderung der Steuerzeiten einer Brennkraftmaschine Device for varying the control times of an internal combustion engine |
| 07/27/2006 | DE102004058997A1 Internal combustion engine, has switching unit acting through control paths, where number of control paths is smaller than number of value or valve assembly operating with common mode |
| 07/27/2006 | DE102004039800B4 Nockenwellenverstellsystem Camphasing system |
| 07/27/2006 | DE10028100B4 Stössel zur Betätigung eines Ventils einer Brennkraftmaschine Ram for actuating a valve of an internal combustion engine |
| 07/26/2006 | EP1683945A1 Valve guide structure |
| 07/26/2006 | EP1683944A1 Valve operating mechanism with roller rocker arm, 4-cycle engine, and motorcycle having 4-cycle engine mounted thereon |
| 07/26/2006 | EP1682754A1 Multi-cylinder internal combustion engine and method for the operation thereof |
| 07/26/2006 | EP1682751A2 Method for adjusting an angle of rotation, and phase displacement device for carrying out said method |
| 07/26/2006 | EP1554469B1 Cam follower of a valve gear for a motor vehicle |
| 07/26/2006 | EP1360398B1 Electromagnetic valve gear |
| 07/26/2006 | EP1341992B1 Valve actuating device, and method for controlling same |
| 07/26/2006 | EP1334267B1 Camless engine with crankshaft position feedback |
| 07/26/2006 | EP1311745B1 Connection between a stem end of a gas exchange valve in an internal combustion engine and an actuator body of a valve actuator |
| 07/26/2006 | CN1807866A Cylinder lid shield and method for fixing cylinder lid shield on cylinder lid |
| 07/25/2006 | US7080616 Cylinder head assembly for an internal combustion engine with a camshaft position sensor |
| 07/25/2006 | US7080615 System and method for actuating an engine valve |
| 07/25/2006 | US7080614 Hydraulically actuated, variable valve drive of an internal combustion engine |
| 07/25/2006 | US7080613 Method for auto-ignition combustion control |
| 07/25/2006 | US7080550 Rate tube measurement system |
| 07/25/2006 | CA2532011A1 Valve spring damper |
| 07/20/2006 | WO2006075936A1 Apparatus for an internal combustion engine |
| 07/20/2006 | WO2006075658A1 Cam follower device |
| 07/20/2006 | WO2006074747A1 Camshaft adjuster for an internal combustion engine |
| 07/20/2006 | WO2006074746A1 Device for modifying the control times of an internal combustion engine |
| 07/20/2006 | WO2006074745A1 Device for modifying the control times of an internal combustion engine |
| 07/20/2006 | WO2006074744A1 Camshaft adjuster for an internal combustion engine |
| 07/20/2006 | WO2006074737A1 Camshaft adjuster for an internal combustion engine |
| 07/20/2006 | WO2006074736A1 Device for changing the timing of an internal combustion engine |
| 07/20/2006 | WO2006074735A1 Device for modifying control times of an internal combustion engine |
| 07/20/2006 | WO2006074734A1 Camshaft adjuster |
| 07/20/2006 | WO2006074733A1 Device for modifying the control times of an internal combustion engine |
| 07/20/2006 | WO2006074732A1 Device for modifying the control times of an internal combustion engine |
| 07/20/2006 | WO2006074498A2 Camshaft for an internal combustion engine |
| 07/20/2006 | US20060158065 Electroactive polymer devices for moving fluid |
| 07/20/2006 | US20060157013 Method of making a rocker arm |
| 07/20/2006 | US20060157012 Vehicle monitoring method, specific character pattern recognition device, and vehicle monitoring system |
| 07/20/2006 | US20060157011 Switchable rocker actuator for the timing gear of a combustion engine |
| 07/20/2006 | US20060157010 Hydraulic valve driving device and engine including the same and vehicle |
| 07/20/2006 | US20060157008 Shaft mechanism, in particular camshaft of automotive engines |
| 07/20/2006 | US20060157007 Cam connecting shaft and method of use |
| 07/20/2006 | DE20122600U1 Variable valve train for internal combustion engine, has permanent flow connection between pressure line and pressure channel independent of position of force application element |
| 07/20/2006 | DE102005059843A1 Force-transmitting arrangement for use in internal-combustion engine, has run-off safety device arranged as component between hydraulic medium supply and hydraulic medium reservoir that supplies working space |
| 07/20/2006 | DE102004062038A1 Vorrichtung zur Veränderung der Steuerzeiten einer Brennkraftmaschine Device for varying the control times of an internal combustion engine |
| 07/20/2006 | DE102004062037A1 Nockenwellenversteller Phaser |
| 07/20/2006 | DE102004053208A1 Fully variable mechanical valve gear for lift adjustment of gas exchange valves in reciprocating piston engine has cam plate fastened on adjusting shaft by at least one tension screw reaching through transverse hole in adjusting shaft |
| 07/19/2006 | EP1681447A1 Intake air quantity control device of internal combustion engine |
| 07/19/2006 | EP1681442A1 Phaser for controlling the timing between a camshaft and a timing gear |
| 07/19/2006 | EP1680577A1 Valve train of an internal combustion engine comprising at least one camshaft |
| 07/19/2006 | EP1387928B1 Gas driving device for variable adjustment of the lift of a gas exchange valve of an internal combustion engine |