| Patents for F01L 9 - Valve-gear or valve arrangements actuated non-mechanically (7,196) |
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| 07/28/2010 | CN101787912A Engine including cylinder deactivation assembly and method of control |
| 07/28/2010 | CN101787911A Engine including cylinder deactivation assembly and method of control |
| 07/27/2010 | US7761981 Methods for fabricating an electroactive polymer device |
| 07/22/2010 | US20100180842 Internal combustion engine air spring system arrangement |
| 07/22/2010 | US20100180841 Air spring system for an internal combustion engine |
| 07/22/2010 | US20100180840 Method for controlling air-fuel ratio for an alternating valve engine |
| 07/21/2010 | EP2208871A1 Internal combustion engine air spring system arrangement |
| 07/21/2010 | EP2208870A1 Air spring system for an internal combustion engine |
| 07/14/2010 | EP2206941A1 Actuated valve |
| 07/13/2010 | US7753014 Electro-hydraulic valve actuator with integral electric motor driven rotary control valve |
| 07/08/2010 | WO2010077538A1 Method of operating an engine using an ashless consumable lubricant |
| 07/08/2010 | CA2745759A1 Method of operating an engine using an ashless consumable lubricant |
| 07/07/2010 | EP2204566A1 Adaptive control system of the air-fuel ratio of an internal combustione engine with a variable valve timing system |
| 07/06/2010 | US7748363 Multi-cylinder internal combustion engine with independent cylinders |
| 07/06/2010 | US7748353 Hydraulic actuation system for improved engine control |
| 07/01/2010 | US20100168987 Internal-combustion engine with variable actuation of the intake valves and self-adaptive control of the air-fuel ratio with supervision of the control functions |
| 06/30/2010 | CN101377138B Sliding valve type two-mode engine intake valve delaying shutdown system |
| 06/29/2010 | US7743747 Electrically actuated valve deactivation in response to vehicle electrical system conditions |
| 06/23/2010 | CN101268257B Sliding mode control apparatus and adjusting method |
| 06/17/2010 | DE19957114B4 Solenoid-betätigtes Ventil für eine Brennkraftmaschine Solenoid-actuated valve for an internal combustion engine |
| 06/17/2010 | DE102008062166A1 Hydraulische Baueinheit und Hydraulikventil zur Bildung der Baueinheit Hydraulic assembly and hydraulic valve for forming the structural unit |
| 06/16/2010 | CN101737113A Multi-driving force coupled electric air valve of engine |
| 06/09/2010 | EP2194243A1 Power unit for small-sized vehicle |
| 06/09/2010 | CN201502436U Self-compression timing gas occupying suspending piston engine |
| 06/09/2010 | CN101725384A Solenoid drive type air valve for engine |
| 06/08/2010 | US7730858 Hydraulic valve actuation systems and methods to provide variable lift for one or more engine air valves |
| 06/03/2010 | WO2010060577A1 Valve assembly having valve and a sensor |
| 06/02/2010 | DE102008060170A1 Ventiltrieb einer Brennkraftmaschine Valve train of an internal combustion engine |
| 06/02/2010 | DE102008060167A1 Ventiltrieb einer Brennkraftmaschine Valve train of an internal combustion engine |
| 06/02/2010 | DE102004044998B4 Motorschmiersystem und druckverringerndes Ventil zur Begrenzung eines überschüssigen Öldurchflusses Engine lubrication system and druckverringerndes valve for limiting an excessive oil flow |
| 06/02/2010 | CN201496116U Continuous variable valve gas-distributing control system of compression ignition engines |
| 06/02/2010 | CN201496115U Continuous variable gas distribution control system of spark ignition engine |
| 06/02/2010 | CN101363337B Valve lift range variable valve mechanism |
| 06/02/2010 | CN101178031B Variable valve timing control device of internal combustion engine |
| 05/27/2010 | WO2010058721A1 Variable valve device and control method thereof |
| 05/27/2010 | WO2010058720A1 Variable valve gear and method of controlling same |
| 05/27/2010 | US20100126442 Variable valve actuator with a pneumatic booster |
| 05/26/2010 | EP2188501A1 Internal combustion engine with electronic valve actuators and control system therefor |
| 05/26/2010 | CN101713328A Vessel propulsion system |
| 05/26/2010 | CN101713309A Gas distribution mechanism for engines |
| 05/26/2010 | CN101713308A Hydraulic valve mechanism of variable valve lift |
| 05/25/2010 | US7721690 Valve actuation mechanism |
| 05/20/2010 | WO2010054653A1 Large two-stroke diesel engine with electronically controlled exhaust valve actuation system |
| 05/20/2010 | DE10206033B4 Verfahren zur Steuerung der Bewegung eines Ankers eines elektromagnetischen Aktuators Method for controlling the movement of an armature of an electromagnetic actuator |
| 05/20/2010 | DE102008057738A1 Electromagnet, with a permanent magnet to give a second magnetic field, has a magnet shunt with adjustable positioning to compensate for production tolerances |
| 05/19/2010 | EP2185795A1 Hydro-mechanical valve actuation system for split-cycle engine |
| 05/19/2010 | CN1959073B Variable pneumatic door control system |
| 05/19/2010 | CN101198772B Variable valve actuator |
| 05/18/2010 | US7717071 Electromechanical valve timing during a start |
| 05/13/2010 | US20100121558 Diesel engine having cams for controlling the intake valves, which have a main lobe and an additional lobe radiused to each other |
| 05/13/2010 | US20100121557 Diesel engine having a system for variable control of the intake valves and internal exhaust-gas recirculation |
| 05/12/2010 | EP2184452A1 Diesel engine having a system for variable control of the intake valves and inner exhaust gas recirculation |
| 05/12/2010 | EP2184451A1 Diesel engine having cams for driving the intake valves which have a main lobe and an additional lobe connected to each other |
| 05/12/2010 | CN1959072B Electrohydraulic controlled continuously variable gas distribution timing system in internal-combustion engine |
| 05/06/2010 | WO2010050702A2 Apparatus for controlling the degree of damping during the shut-off of an exhaust valve of a large diesel engine |
| 05/06/2010 | WO2010050701A2 Damping apparatus for exhaust valve for preventing cavitation in hydraulic exhaust valve-driving apparatus of large diesel engine |
| 05/06/2010 | WO2010049583A1 Control arrangement for a valve operating assembly and a method for controlling the closing movement of a valve operating assembly |
| 05/06/2010 | US20100108003 Gas Exchange Valve For Internal Conbustion Engines |
| 05/06/2010 | US20100108002 Multi-cam electric valve mechanism for engine |
| 05/06/2010 | DE102008054014A1 Gaswechselventil für Brennkraftmaschinen Gas exchange valve for internal combustion engines |
| 05/05/2010 | EP2182184A1 Gas exchange valve for combustion engines |
| 05/05/2010 | CN101701541A Variable valve mechanism |
| 05/04/2010 | US7707982 Valve rotating mechanism for exhaust valves, especially of marine diesel engines |
| 04/29/2010 | DE202008015980U1 Elektromagnetische Aktuatorvorrichtung Electromagnetic actuator |
| 04/28/2010 | EP2180151A1 Valve gear assembly for an internal combustion engine |
| 04/28/2010 | EP2178581A1 Linear drive and pump system, in particular an artificial heart |
| 04/22/2010 | US20100095917 Hydraulic fluid passage with particle gettering magnet field of the invention |
| 04/21/2010 | EP2176530A1 Pressure balanced engine valves |
| 04/21/2010 | CN101696656A Power-exhaust double-stroke internal combustion engine theory, technology and implementation plan thereof |
| 04/21/2010 | CN101696645A Engine braking methods and apparatus |
| 04/15/2010 | US20100089347 Dual variable valve solenoid module |
| 04/15/2010 | DE102009040794A1 Integrierter Hydraulikkühler und Rückführrohrleitung in einem nockenlosen Zylinderkopf Integrated hydraulic cooler and return pipe in a camless cylinder head |
| 04/07/2010 | CN101397921B Electric driving fully variable valve actuator for air-powered engine |
| 04/01/2010 | WO2010034643A1 Electrohydraulic valve controller |
| 04/01/2010 | US20100078001 Method for controlling cylinder air charge for a turbo charged engine having variable event valve actuators |
| 04/01/2010 | US20100077973 Variable travel valve apparatus for an internal combustion engine |
| 04/01/2010 | DE102008049181A1 Elektrohydraulische Ventilsteuerung Electro-hydraulic valve control |
| 03/31/2010 | EP2167795A2 Device and method for opening a lubrication and cooling valve for reciprocating piston engines |
| 03/25/2010 | WO2010033815A1 Self adjusting valve catch with valve seating control |
| 03/25/2010 | US20100071642 Exhaust valve device |
| 03/24/2010 | CN101680312A Hydro-mechanical valve actuation system for split-cycle engine |
| 03/24/2010 | CN101676526A Electric valve assembly |
| 03/23/2010 | US7681539 Method for improving operation of an electrically operable mechanical valve |
| 03/18/2010 | US20100064990 Integrated Hydraulic Cooler and Return Rail in Camless Cylinder Head |
| 03/18/2010 | DE102008042049A1 Adjustment process controlling or regulating method for charge-cycle valve of internal-combustion engine, involves determining gearshift points of trigger pulses based on measures of actual position of charge-cycle valve |
| 03/17/2010 | CN101675216A Variable valve actuator with a pneumatic booster |
| 03/17/2010 | CN101672228A Integrated hydraulic cooler and return rail in camless cylinder head |
| 03/16/2010 | US7677212 Added motion hydraulic circuit with proportional valve |
| 03/16/2010 | US7677211 Single hydraulic circuit module for dual lift of multiple engine valves |
| 03/11/2010 | US20100059004 Otto-cycle internal combustion engine |
| 03/11/2010 | US20100059003 Engine electromagnetic valve operating device |
| 03/10/2010 | EP1639249B1 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 |
| 03/10/2010 | CN201420602Y Piston type four-stroke engine |
| 03/09/2010 | US7673597 Hydraulic fluid passage with particle gettering magnet |
| 03/02/2010 | US7669562 Multi-cylinder engine with cylinder pausing function |
| 02/23/2010 | US7665431 Drive piston assembly for a valve actuator assembly |
| 02/17/2010 | EP1618292B1 Electromagnetic valve actuator |
| 02/17/2010 | CN101649761A Gas bleed brake of engine |
| 02/11/2010 | DE102009024898A1 Hydraulisches Steuersystem für eine Motor-Nocken-Phaseneinstellung A hydraulic control system for a motor-cam phasing |
| 02/11/2010 | DE10140432B4 Verfahren und Einrichtung zur Geräusch- und Schwingungsreduktion an einem Magnetventil Method and apparatus for noise and vibration reduction of a solenoid valve |