| Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520) |
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| 09/19/2006 | US7107946 Electromechanically actuated valve control for an internal combustion engine |
| 09/14/2006 | WO2006096425A2 Method for transition between controlled auto-ignition and spark ignition modes direct fuel injection engines |
| 09/14/2006 | WO2006095777A1 Rolling bearing, camshaft device, and camshaft supporting device |
| 09/14/2006 | WO2006095532A1 Valve opening/closing timing controller |
| 09/14/2006 | WO2006095531A1 Valve opening/closing timing controller |
| 09/14/2006 | WO2006095530A1 Fluid control valve and valve open/close timing controller |
| 09/14/2006 | WO2006094579A1 Sliding rail for a traction mechanism drive |
| 09/14/2006 | US20060201489 Method for operating an internal combustion engine |
| 09/14/2006 | US20060201481 Engine valve actuation for combustion enhancement |
| 09/14/2006 | US20060201472 Intake valve cleaning method for a direct injection engine with computer controlled intake valves |
| 09/14/2006 | US20060201466 Hydraulic valve play compensation element |
| 09/14/2006 | US20060201465 Integrated power transmission drive and method |
| 09/14/2006 | US20060201464 Valve timing control apparatus |
| 09/14/2006 | US20060201463 Camshaft adjuster with play-free locking |
| 09/14/2006 | US20060201462 Electrically driven camshaft adjuster |
| 09/14/2006 | US20060201461 Variable-valve-actuation apparatus for internal combustion engine |
| 09/14/2006 | US20060201460 Variable valve apparatus for internal combustion engine |
| 09/14/2006 | US20060201459 Stroke adjusting device for valves of a combustion engine |
| 09/14/2006 | US20060201257 Turbine blade fatigue life evaluating method |
| 09/14/2006 | DE102005011452A1 Camshaft adjuster for internal combustion engines has control slide controlling pressure chambers between rotor and stator formed as sleeve, in inner chamber of which tensioning screw is installed at least section-wise |
| 09/14/2006 | DE102005011441A1 Cam shaft adjuster for internal combustion engine, has control slider controlling pressure cavities between rotor and stator and designed as cover, where slider acts together with actuation unit that is influenced by electromagnets |
| 09/14/2006 | DE102005010750A1 Baueinheit eines Ventiltriebs einer Brennkraftmaschine Assembly of a valve train of an internal combustion engine |
| 09/14/2006 | DE102005010711A1 Hydraulisches Ventilspielausgleichselement Hydraulic valve lash adjuster |
| 09/14/2006 | DE10050059B4 Verfahren und Vorrichtung zur Steuerung der Zylinderluftfüllung des Motors eines Fahrzeuges Method and apparatus for controlling the cylinder air charge of the engine of a vehicle |
| 09/14/2006 | DE10025591B4 Dichte Verbindung zweier Teile, wovon jedes rechtwinklig zusammenstoßende Verbindungsoberflächen besitzt Density connection of two parts, each equipped with a right angle crashing joint surfaces |
| 09/13/2006 | EP1701008A2 Valve timing control appparatus |
| 09/13/2006 | EP1701007A1 Hydraulic valve lash adjuster |
| 09/13/2006 | EP1700014A1 Variable valve mechanism |
| 09/13/2006 | EP1700013A1 Valve gear of internal combustion engine |
| 09/13/2006 | EP1700011A2 Gasket with pushrod retainer |
| 09/13/2006 | EP1573177B1 Device for adjusting the phase position between the camshaft and the crankshaft |
| 09/13/2006 | EP1520088B1 A stroke adjusting device for valves of a combustion engine |
| 09/13/2006 | CN2816360Y Assembled welding-type camshaft |
| 09/13/2006 | CN1833206A Controller |
| 09/13/2006 | CN1833096A Valve operating mechanism with roller rocker arm, 4-cycle engine, and motorcycle having 4-cycle engine mounted thereon |
| 09/13/2006 | CN1831304A Continously variable valve timing valve actuating mechanism piston IC engine |
| 09/13/2006 | CN1831303A Rolling bearing |
| 09/13/2006 | CN1831302A Decompressing apparatus of four-stroke cycle internal combustion engine |
| 09/13/2006 | CN1274946C Variable valve distributor for load-controlling a spark-ignited internal combustion engine |
| 09/13/2006 | CN1274945C Electromagnetic brake cooling structure of phase variable device in car engine |
| 09/13/2006 | CN1274944C Rocker arm of IC engine |
| 09/12/2006 | US7104694 Bearing apparatus for camshaft in engine |
| 09/12/2006 | US7104232 Deactivation roller hydraulic valve lifter |
| 09/12/2006 | US7104231 Valve train of internal combustion engine |
| 09/12/2006 | US7104230 Drive of variable valve lift mechanism |
| 09/12/2006 | US7104229 Variable valve timing system |
| 09/12/2006 | US7104228 Engine with variable cam timing and control advantageously using humidity sensor |
| 09/12/2006 | US7104227 Internal combustion engine machine incorporating significant improvements in power, efficiency and emissions control |
| 09/12/2006 | US7104161 Engine valve adjustment device |
| 09/08/2006 | WO2006094213A1 Valve actuator assembly |
| 09/08/2006 | WO2006092312A1 Variable mechanical valve control for an internal combustion engine |
| 09/08/2006 | WO2006092249A1 Fixing a bearing bolt to roller tappets |
| 09/08/2006 | CA2598748A1 Fixing a bearing bolt to roller tappets |
| 09/07/2006 | US20060199699 Method for controlling the adjustment of the valves in a combustion engine with variable valves and a vehicle with such an engine with electronic controlling device for the valve control |
| 09/07/2006 | US20060196479 Method and device for controlling an internal combustion engine |
| 09/07/2006 | US20060196466 Method for transition between controlled auto-ignition and spark ignition modes in direct fuel injection engines |
| 09/07/2006 | US20060196459 Discrete mode variable valve gear |
| 09/07/2006 | US20060196457 Valve actuator assembly |
| 09/07/2006 | DE4442376B4 Verbrennungsmotor Combustion engine |
| 09/07/2006 | DE19622888B4 Spanlos geformter Schlepp- oder Kipphebel Shaped without cutting towing or rocker arm |
| 09/07/2006 | DE19615088B4 Schlepphebellagerung für einen Schlepphebel eines Ventiltriebes einer Brennkraftmaschine Drag lever mounting for a drag lever of a valve train of an internal combustion engine |
| 09/07/2006 | DE102006007489A1 Verriegelungsanordnung für eine Ventilabschaltungseinrichtung Locking arrangement for a valve deactivation device |
| 09/07/2006 | DE102005053827A1 Pump spring retainer is a deep-drawn sheet metal component with domed zone |
| 09/07/2006 | DE102005026553B3 Reduced-leakage adjuster for camshaft has a rotor consisting of at least cover and core, forming covered channel sector parallel to one side when in contact |
| 09/07/2006 | DE102005023202A1 Nockenwellenversteller Phaser |
| 09/07/2006 | DE102005016190A1 Automotive cylinder head valve lubrication system has upwards-dircted oil jet within an open oil cup trap in cylinder head |
| 09/07/2006 | DE102005001874A1 Device for operation of gas exchange lifting valve of internal combustion engine has crankshaft and intermediate shaft which is connected to clutch which connects drive mechanism with drive shaft |
| 09/07/2006 | DE102004029621B4 Ventiltrieb für eine Brennkraftmaschine Valve train for an internal combustion engine |
| 09/06/2006 | EP1697619A1 Variable valve gear |
| 09/06/2006 | EP1339953B1 Device for adjusting the angle of rotation of a camshaft of an internal combustion engine relative to a drive wheel |
| 09/05/2006 | US7103468 Trouble detector of vehicle having deceleration idling-cylinder engine |
| 09/05/2006 | US7101238 Watercraft having a four stroke engine with a supercharger |
| 09/05/2006 | US7100556 Variable valve timing controller |
| 09/05/2006 | US7100555 Valve timing controller |
| 09/05/2006 | US7100554 Controller for controlling valve operating characteristic in an internal combustion engine |
| 09/05/2006 | US7100553 Actuator for valve lift control device having cam mechanism |
| 09/05/2006 | US7100552 Control system and method for variable valve actuation system |
| 08/31/2006 | WO2006091317A2 Rocker lever using cold forming and welding |
| 08/31/2006 | US20060192341 CAM shaft oil seal and manufacturing method thereof |
| 08/31/2006 | US20060191503 Switching element for a valve train of an internal combustion engine |
| 08/31/2006 | US20060191502 Control apparatus and control method for variable valve actuation mechanism of internal combustion engine |
| 08/31/2006 | DE19956267B4 Steuereinrichtung für die Steuerung einer Hubkolbenpumpe Control means for controlling a reciprocating pump |
| 08/31/2006 | DE19638329B4 Nocken Cam |
| 08/31/2006 | DE102006000039A1 Aktuator für eine Ventilhubsteuervorrichtung Actuator for a Ventilhubsteuervorrichtung |
| 08/31/2006 | DE102005008655A1 Gas exchange valve operating device for internal combustion engine, has transferring unit transferring drive movement range, and exhibiting transmission ratio with respect to transfer, where ratio is different from another transferring unit |
| 08/31/2006 | DE102005008015A1 Gear shaft with at least one functional element, is formed by preparing a mould unit whose inner contour matches the shaft outer contour, supplying the material and then rotating the mould |
| 08/31/2006 | DE102005007976A1 Drive system chain diagnosing method for conveyor involves determining distance between two chain limbs as measurement for longitudinal force in chain and condition of chain by sensor system |
| 08/31/2006 | DE102005007974A1 Motor controlled chain diagnosing method for drive system, involves determining force acting on chain as time-released sequence of measured values and forces acting on chain links by assigning values to geometry of guiding system |
| 08/31/2006 | DE102005007091A1 Internal combustion engine for motor vehicle, has valve operating mechanism whose gas supply line is connected with supply line of another mechanism and gas outlet of latter mechanism is connected with expansion space of both mechanisms |
| 08/30/2006 | EP1696107A1 Camshaft assembly |
| 08/30/2006 | EP1696106A1 Shaft device, in particular camshaft of vehicle engine |
| 08/30/2006 | EP1627133B1 Method for changing the lift of an inlet valve of an internal combustion engine |
| 08/30/2006 | EP1588025B1 Electrically actuated valve arrangement |
| 08/30/2006 | CN2811572Y Intake valve and exhaust valve co-used engine |
| 08/30/2006 | CN1826457A Variable valve lift control system for a combustion engine with underneath camshaft |
| 08/30/2006 | CN1824926A Method for realizing fast change-over of gasoline engine distributing phase and device thereof |
| 08/30/2006 | CN1824925A Control apparatus |
| 08/30/2006 | CN1272537C Engine |
| 08/29/2006 | US7099757 Control apparatus for hybrid vehicle |
| 08/29/2006 | US7096850 Four-cycle internal combustion engine |