| Patents for F01L 9 - Valve-gear or valve arrangements actuated non-mechanically (7,196) |
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| 06/09/2009 | US7545069 Electric machine winding arrangement |
| 06/04/2009 | WO2009024308A8 Linear drive and pump system, in particular an artificial heart |
| 06/03/2009 | EP1222375A4 Integrated lost motion rocker brake with control valve for lost motion clip/reset |
| 06/03/2009 | CN101449030A Electromotive device for operating gas exchange valves |
| 06/02/2009 | US7540265 Valve actuating device |
| 06/02/2009 | US7540264 Initialization of electromechanical valve actuator in an internal combustion engine |
| 05/28/2009 | WO2009065566A1 Hydraulically operated valve actuation and internal combustion engine with such a valve actuation |
| 05/28/2009 | US20090133648 Variable valve actuator with a pneumatic booster |
| 05/27/2009 | EP2063076A1 Electromagnetic valve device for engine |
| 05/27/2009 | EP2063075A1 Fluid actuated valve mechanism |
| 05/27/2009 | CN101443532A Variable valve gear driving device |
| 05/27/2009 | CN101440729A Intake and exhaust device equipped with first valve disk and second valve disk |
| 05/26/2009 | CA2434661C Valve operation controller |
| 05/22/2009 | WO2009063229A1 Hydraulic valve operating system for operating a poppet valve of an internal combustion engine |
| 05/20/2009 | EP2060755A2 Valve driving mechanism unit in a combustion engine |
| 05/20/2009 | EP2060754A2 Hydraulic unit for a cylinder head for a combustion engine with a variable valve stroke |
| 05/20/2009 | DE102007054376A1 Hydraulikeinheit für einen Zylinderkopf einer Brennkraftmaschine mit hydraulisch variablem Ventiltrieb Hydraulic unit for a cylinder head of an internal combustion engine with hydraulic variable valve timing |
| 05/20/2009 | CN101435353A Hydraulic unit for a cylinder head for a combustion engine with a variable valve stroke |
| 05/14/2009 | WO2009061234A1 Electromechanical reciprocating drive |
| 05/14/2009 | WO2009004185A4 Device and method for opening a lubrication and cooling valve for reciprocating piston engines |
| 05/14/2009 | US20090120389 Hydraulic unit for a cylinder head of an internal combustion engine with hydraulic, variable valve train |
| 05/14/2009 | US20090120388 Electro-hydraulic hybrid camshaft phaser |
| 05/14/2009 | DE102007053981A1 Baueinheit eines Ventiltriebs einer Brennkraftmaschine Assembly of a valve train of an internal combustion engine |
| 05/12/2009 | US7532972 Method of torque control for an engine with valves that may be deactivated |
| 05/12/2009 | US7530343 Engine expansion braking with adjustable valve timing |
| 05/07/2009 | WO2009056323A1 Device and method for controlling valves |
| 05/07/2009 | DE112007001302T5 System zur Steuerung der Abgastemperatur System for controlling the exhaust gas temperature |
| 05/06/2009 | EP2055906A1 Device and method for controlling valves |
| 05/06/2009 | CN101424197A Valve operating system for a reciprocating internal combustion engine |
| 05/06/2009 | CN100485167C System and method to release a stuck lock-pin in a cam phaser |
| 05/05/2009 | US7528597 Induction sensor |
| 05/05/2009 | US7527027 Abnormality determination apparatus for intake amount control mechanism |
| 04/30/2009 | WO2009053217A1 Internal combustion engine |
| 04/30/2009 | US20090107429 Engine for small vehicle |
| 04/30/2009 | US20090107428 Variable Displacement Engine Having Selectively Engageable Rocker Arm With Positioning Device |
| 04/30/2009 | DE112007001305T5 System zur Auslassventilbetätigung System for the exhaust valve |
| 04/30/2009 | DE102007050818A1 Brennkraftmaschine Internal combustion engine |
| 04/29/2009 | CN101418709A Distribution plate controlled two-mode engine valve timing changing system |
| 04/23/2009 | WO2009050341A1 Self-contained hydraulic stop |
| 04/23/2009 | US20090101090 Controller of variable valve actuator |
| 04/23/2009 | DE19909305B4 Verfahren zur Ansteuerung eines elektromagnetischen Ventils zur Betätigung eines Motorventils Method for driving an electromagnetic valve for actuating an engine valve |
| 04/23/2009 | DE112007001287T5 Energiemanagementsystem für Motor mit Kraftstoffeinspritzung Energy management system for the engine with fuel injection |
| 04/22/2009 | CN101415936A Crosshead type large-sized uniflow type two-stroke diesel motor |
| 04/22/2009 | CN101413409A Four-stroke internal combustion engine distribution timing mechanism |
| 04/22/2009 | CN100480490C Method and device for controlling the speed of the valves of an internal combustion engine |
| 04/16/2009 | DE4427271B4 Ventiltrieb für ein nockenbetätigtes, schließfederbestücktes Hubventil Valve Train for a cam-actuated, globe valve closing spring-tipped |
| 04/09/2009 | WO2009044669A1 Power unit for small-sized vehicle |
| 04/09/2009 | WO2009043396A1 Internal combustion engine |
| 04/09/2009 | WO2009004162A3 Method and device for controlling a valve with several lift phases, and method for supplying a thermal engine with oxidant |
| 04/09/2009 | US20090090320 Variable valve lift apparatus |
| 04/09/2009 | US20090090318 Method for controlling air-fuel ratio for an alternating valve engine |
| 04/09/2009 | DE102006025397B4 Elektromagnetisch angetriebenes Ventil The electromagnetically driven valve |
| 04/08/2009 | CN101405482A Valve drive system and valve driving method |
| 04/08/2009 | CN100477616C Method for assuring hierarchical network service quality and system thereof |
| 04/08/2009 | CN100476164C Enhanced permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine |
| 04/07/2009 | US7513231 Valve gear of internal combustion engine |
| 04/07/2009 | US7513226 Hydraulic control system for a switching valve train |
| 04/02/2009 | DE102008033207A1 Verbrennungsmotor mit Entlüfterkammer Combustion engine breather |
| 04/02/2009 | DE102007045276A1 Engine valve controlling device, has high pressure chamber provided for storing pressure produced by pump i.e. resonance pump, and for using stored pressure from high pressure chamber for pressurizing engine valve |
| 04/02/2009 | DE10062544B4 Verfahren zum Steuern/Regeln einer elektromagnetischen Ventileinheit für Verbrennungsmotoren A method for controlling / regulating an electromagnetic valve assembly for internal combustion engines |
| 04/01/2009 | EP2041405A1 Hydraulically operated valve control system and internal combustion engine comprising such a system |
| 04/01/2009 | CN101397921A Electric driving fully variable valve actuator for air-powered engine |
| 04/01/2009 | CN100473820C Diesel engine with a control system comprising electronic modules |
| 03/31/2009 | US7511475 Mobile member speed sensor |
| 03/31/2009 | US7509931 Power electronics circuit for electromechanical valve actuator of an internal combustion engine |
| 03/26/2009 | US20090078221 Adjusting ballistic valve timing |
| 03/25/2009 | EP2039892A1 Engine valve device |
| 03/25/2009 | CN100472036C Faulty lifter oil manifold assembly solenoid diagnostic system |
| 03/19/2009 | WO2009034252A2 Method for powering an electromagnetic actuator according to two powering configurations and corresponding actuation device |
| 03/19/2009 | WO2009004185A3 Device and method for opening a lubrication and cooling valve for reciprocating piston engines |
| 03/19/2009 | US20090071422 Electronic valve system |
| 03/19/2009 | DE102004050013B4 Elektromechanischer Ventilauslöser Electromechanical valve actuator |
| 03/18/2009 | EP2037102A1 Internal combustion engine having a variable valve mechanism and control method therefor |
| 03/18/2009 | EP2035662A1 Control arrangement for a gas exchange valve in a piston engine and method of controlling a gas exchange valve in a piston engine |
| 03/18/2009 | CN101389831A Cylinder head of an internal combustion engine having an electrohydraulic valve controller |
| 03/18/2009 | CN100470101C Internal sealing device for vehicle-use engine |
| 03/12/2009 | WO2009030253A1 Large two-stroke diesel engine with outwardly opening exhaust valves |
| 03/12/2009 | WO2005047657A3 Method for adjusting an angle of rotation, and phase displacement device for carrying out said method |
| 03/12/2009 | US20090064950 Valvetrain control systems with lift mode transitioning based engine synchronization timing and sensor based lift mode control |
| 03/12/2009 | US20090064949 Error correction during the operation of electrohydraulic valve control systems |
| 03/12/2009 | DE102007043250A1 Fehlerbehandlung im Betrieb von elektrohydraulischen Ventilsteuerungen Error handling in the operation of electro-hydraulic valve control |
| 03/12/2009 | DE102007042893A1 Ventilsteuerung für Hubkolbenbrennkraftmaschinen Valve control for reciprocating internal combustion engines |
| 03/11/2009 | EP2034138A2 Valve control for reciprocating piston combustion engines |
| 03/11/2009 | EP2032806A2 Variable valve actuation and engine braking |
| 03/11/2009 | CN101384797A A method of braking an actuator piston, and a pneumatic actuator |
| 03/10/2009 | US7500466 Variable valve actuation and engine braking |
| 03/05/2009 | US20090056653 Valve drive of an internal combustion engine |
| 03/04/2009 | EP2030888A1 Motorcycle |
| 03/04/2009 | CN201202533Y Multiple-energy source straight shaft hybrid power engine |
| 03/04/2009 | CN201202532Y Straight shaft hybrid power engine |
| 03/04/2009 | CN101377138A Sliding valve type two-mode engine intake valve delaying shutdown system |
| 03/04/2009 | CN100465414C An engine |
| 03/03/2009 | US7497192 Variable valve system with control shaft actuating mechanism |
| 02/26/2009 | WO2009024308A1 Linear drive and pump system, in particular an artificial heart |
| 02/26/2009 | US20090050084 Spark-ignited gas engine |
| 02/26/2009 | DE112007001110T5 Elektromagnetisch angetriebenes Ventil The electromagnetically driven valve |
| 02/25/2009 | EP2027644A1 Arrangement for generating a non-linear force or torque curve |
| 02/25/2009 | EP2027369A1 Electromotive device for operating gas exchange valves |
| 02/25/2009 | EP1532349B1 An electrically operated valve for controlling flow of hydraulic fluid |
| 02/25/2009 | EP1322733B1 USE OF A LOW-SULFUR CONSUMABLE LUBRICATING OIL TO REDUCE THE LEVEL OF NOx IN AN INTERNAL COMBUSTION ENGINE |