| Patents for F01L 9 - Valve-gear or valve arrangements actuated non-mechanically (7,196) |
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| 12/06/2006 | EP1728978A1 System and method for controlling load and combustion in an internal-combustion engine by valve actuation according to a multiple lift (multilift) cycle |
| 12/05/2006 | US7143726 Method and device for controlling the opening of an intake valve of an internal combustion engine |
| 11/30/2006 | WO2006110709A3 Compact lost motion system for variable valve actuation |
| 11/30/2006 | US20060266313 Valve-timing control apparatus of internal combustion engine |
| 11/30/2006 | DE10306456B4 Stellvorrichtung zur elektrohydraulischen Betätigung von Gaswechselventilen einer Brennkraftmaschine Electro-hydraulic adjusting device for actuating gas exchange valves of an internal combustion engine |
| 11/29/2006 | EP1726790A1 System and method for controlling load and combustion in an internal combustion engine by valve actuation according to a multiple lift (multilift) cycle |
| 11/29/2006 | EP1725829A2 Induction sensor |
| 11/29/2006 | EP1725746A1 A method of generating pressure pulses, a pressure pulse generator and a piston engine provided therewith |
| 11/29/2006 | CN2841970Y Camshaft hydraulic control valve for engine VVT system |
| 11/29/2006 | CN1869415A System to release a stuck lock-pin in a cam phaser |
| 11/29/2006 | CN1287069C Pressure differential style air valve variation control system |
| 11/28/2006 | US7140337 Valve gear mechanism |
| 11/28/2006 | US7140332 Pneumatically actuated valve for internal combustion engines |
| 11/23/2006 | US20060260572 Electromagnetically driven valve |
| 11/23/2006 | US20060260571 Electromagnetically driven valve |
| 11/23/2006 | DE102005022714A1 Vorrichtung mit einem elektrischen Nockenwellenversteller, einer Steuereinheit und einem zentralen Steuergerät A device with an electric camshaft adjuster, a control unit and a central control unit |
| 11/22/2006 | EP1723319A1 A method of generating pressure pulses, a pressure pulse generator and a piston engine provided therewith |
| 11/22/2006 | EP1644626B1 Supplementary control valve device for an inlet port of a piston internal combustion engine |
| 11/16/2006 | WO2006121636A2 Electro-hydraulic engine valve actuation |
| 11/16/2006 | US20060254544 Variable lift valve operating system for internal combustion engine |
| 11/16/2006 | US20060254543 Electro-hydraulic engine valve actuation |
| 11/16/2006 | US20060254542 Hydraulic valve actuation system with valve lash adjustment |
| 11/16/2006 | DE19531435B4 Verfahren zur Anpassung der Steuerung eines elektromagnetischen Aktuators an betriebsbedingte Veränderungen Method for adapting the control of an electromagnetic actuator to operational changes |
| 11/15/2006 | CN1864162A Systems and methods for operating an electromagnetic actuator |
| 11/14/2006 | US7134410 Detachable connection for coupling a gas exchange valve of an internal combustion engine to an actuator |
| 11/14/2006 | US7134408 Device for the control of gas exchange valves |
| 11/09/2006 | WO2006118063A1 Valve moving device for internal combustion engine |
| 11/09/2006 | US20060249108 Valve Control For An Engine With Electromechanically Actuated Valves |
| 11/09/2006 | DE102006001356A1 Hydraulic actuator, for example for operating gas exchange valve of internal combustion engine, has first working chamber connectable to low-pressure accumulator which stores hydraulic pressure energy when actuator closes |
| 11/08/2006 | EP1718859A2 System and method for multi-lift valve actuation |
| 11/08/2006 | CN2835600Y Engine with pinion-rack-ratchet transmission and electrically controlled valve |
| 11/02/2006 | EP1169552B1 Electromagnetic device for valve control |
| 11/02/2006 | DE19818126B4 Magnetventil und Verfahren zur Steuerung eines Magnetventils Solenoid valve and method for controlling a solenoid valve |
| 11/02/2006 | DE102005017482A1 Gaswechselventilaktor für einen ventilgesteuerten Verbrennungsmotor Gaswechselventilaktor for a valve-controlled internal combustion engine |
| 11/01/2006 | CN1282821C Air-valve device of IC engine |
| 10/31/2006 | US7128051 Internal combustion engine, and control apparatus and method thereof |
| 10/31/2006 | US7128043 Electromechanically actuated valve control based on a vehicle electrical system |
| 10/31/2006 | US7128032 Electromagnetic actuator and control |
| 10/26/2006 | WO2006111868A2 Internal combustion engine with electronic valve actuators and control system therefor |
| 10/26/2006 | WO2006111268A1 Position recognition in an electromagnetic actuator without sensors |
| 10/26/2006 | US20060241847 A Method Of Torque Control For An Engine With Valves That May Be Deactivated |
| 10/26/2006 | US20060241846 Method for operating a hydraulic actuator, especially a gas exchange valve of an internal combustion engine |
| 10/26/2006 | US20060236959 Pneumatically actuated valve for internal combustion engines |
| 10/26/2006 | US20060236958 Engine valve actuation system and method |
| 10/25/2006 | EP1714010A1 Electromagnetically driven valve |
| 10/25/2006 | EP1370757B1 Method and device for controlling the operation of an internal combustion engine |
| 10/25/2006 | CN1851242A Engine continuous variable valve phase driving device |
| 10/24/2006 | US7124720 Permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine |
| 10/24/2006 | US7124717 Method and device for operating an internal combustion engine |
| 10/19/2006 | WO2006110709A2 Compact lost motion system for variable valve actuation |
| 10/19/2006 | WO2006108523A1 Gas exchange valve actuator for a valve-controlled internal combustion engine |
| 10/19/2006 | WO2006108513A1 Linear actuator |
| 10/19/2006 | WO2006108438A1 Exhaust valve assembly for a large two-stroke diesel engine |
| 10/19/2006 | US20060231783 Valve drive for a gas exchange valve |
| 10/19/2006 | US20060231061 Valve Selection For An Engine Operating In A Multi-Stroke Cylinder Mode |
| 10/19/2006 | US20060231051 Adjusting ballistic valve timing |
| 10/19/2006 | US20060231050 Adjusting electrically actuated valve lift |
| 10/19/2006 | US20060231049 Internal Combustion Engine with Electronic Valve Actuators and Control System Therefor |
| 10/19/2006 | DE102005017410A1 Elektrische Stellvorrichtung zur variablen Betätigung eines Gaswechselventils Electric control device for the variable actuation of a gas exchange valve |
| 10/19/2006 | DE102005016960A1 Active linear actuator for controlling gas shuttle valve of e.g. internal combustion engine, has piezoactive units interconnected in series, in which one set of units provide expansion movement while other set experience contraction |
| 10/18/2006 | EP1712746A1 Electric actuator for variable drive of a gas exchange valve |
| 10/18/2006 | EP1711699A2 An internal combustion engine |
| 10/17/2006 | US7121525 Method of determining a clearance |
| 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 | US7121237 Device and a method for the generation of pressure pulses |
| 10/12/2006 | US20060225698 Internal combustion engine, and control apparatus and method thereof |
| 10/05/2006 | DE19604455B4 Pneumatische Ventilsteuerung für Verbrennungskraftmaschinen Pneumatic valve control system for internal combustion engines |
| 10/05/2006 | DE102005012184A1 Method for operating electromagnetic high-speed controlling device such as valve involves supplying of current by control device alternatively for duration of adjusting movement |
| 10/04/2006 | EP1707782A2 Control method for engine |
| 10/04/2006 | EP1706616A1 A turbocharged internal combustion engine |
| 10/04/2006 | EP1706602A2 Multiple slave piston valve actuation system |
| 09/28/2006 | US20060213481 Controlled starting and braking of an internal combustion engine |
| 09/28/2006 | US20060213467 Electromagnetic actuator and control |
| 09/26/2006 | US7111612 Cylinder and valve mode control for an engine with valves that may be deactivated |
| 09/26/2006 | US7111599 Valve-driving system of internal combustion engine and valve-driving apparatus |
| 09/26/2006 | US7111598 Pivoting actuator system for controlling the stroke of a gas exchange valve in the cylinder head of an internal combustion engine |
| 09/26/2006 | US7111596 Electromechanical operator for a valve of an internal combustion engine |
| 09/26/2006 | US7111595 Electromechanical valve control actuator for internal combustion engines |
| 09/26/2006 | US7111594 Method of operating internal combustion engine including electromagnetically driven intake valves |
| 09/26/2006 | US7111593 Engine control to compensate for fueling dynamics |
| 09/21/2006 | WO2006098133A1 Valve gear of internal combustion engine |
| 09/21/2006 | US20060208842 Mobile member speed sensor |
| 09/21/2006 | US20060207531 Control apparatus for electric variable valve actuation mechanism |
| 09/21/2006 | US20060207530 Direct pressure feed air bleed system |
| 09/21/2006 | DE102004054775B4 Vorrichtung und Verfahren zur Regelung des Hubverlaufes eines Auslass-Gaswechselventils einer Brennkraftmaschine Apparatus and method for controlling the lift curve of an exhaust gas exchange valve of an internal combustion engine |
| 09/20/2006 | EP1703090A2 Air bleed system for hydraulic circuit |
| 09/20/2006 | EP1703089A1 Electromagnetic valve actuator for an internal combustion engine, and engine with such an actuator |
| 09/19/2006 | US7107947 Multi-stroke cylinder operation in an internal combustion engine |
| 09/19/2006 | US7107946 Electromechanically actuated valve control for an internal combustion engine |
| 09/19/2006 | US7107945 Electromagnetically driven valve control system and method |
| 09/14/2006 | US20060205029 Device for the determination of glycated hemoglobin |
| 09/14/2006 | US20060201458 Engine Shut-down for Engine Having Adjustable Valve Timing |
| 09/13/2006 | EP1700013A1 Valve gear of internal combustion engine |
| 09/13/2006 | EP1700012A1 Electrical valve actuating device comprising a rotary actuator |
| 09/13/2006 | CN2816361Y Electric-controlled air-valve executing mechanism |
| 09/07/2006 | US20060196458 Electromechanically Actuated Valve Control for an Internal Combustion Engine |
| 09/07/2006 | US20060196455 Linear fluid engine |
| 09/06/2006 | EP1523616B1 Method for improving the torque band in a multicylinder four-cycle piston engine |