Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 9 - Valve-gear or valve arrangements actuated non-mechanically
Patents for F01L 9 - Valve-gear or valve arrangements actuated non-mechanically (7,196)
10/2008
10/22/2008CN100427727C Electromagnetically driven valve
10/22/2008CN100427726C Oil flow control valve
10/21/2008US7438035 Cam drive apparatus having a magnetic gear
10/21/2008US7438031 Layout structure of hydraulic control valve for valve train in internal combustion engine
10/21/2008US7438030 Actuator operated microvalves
10/16/2008US20080251041 Variable valve actuator with a pneumatic booster
10/15/2008EP1979584A1 A method and device for the operation of a valve of the combustion chamber of a combustion engine, and a combustion engine
10/15/2008CN201133266Y Cylinder block oil supply path
10/15/2008CN201133265Y Engine air valve controlling mechanism
10/14/2008US7434552 Method for controlling and/or regulating a constant voltage converter for at least two electromagnetic valves of an internal combustion engine, especially an internal combustion engine in a motor vehicle
10/09/2008US20080245323 Pump System for Supplying Pressurized Hydraulic Fluid to a Hydraulically Activated Valvetrain
10/09/2008US20080245322 Valvetrain Control Arrangement
10/08/2008EP1977106A1 Large uniflow two-stroke diesel engine of the crosshead type
10/08/2008CN101283171A Propulsion system of ship
10/08/2008CN101280722A Multi-energy source straight shaft hybrid power engine
10/08/2008CN101280699A Control apparatus and method of electromagnetic valve
10/08/2008CN100424329C 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
10/08/2008CN100424328C Rack and gear notch wheel driven electric control valve motor
10/08/2008CN100424324C Electromagnetically driven valve
10/08/2008CN100424323C Electromagnetically driven valve
10/07/2008US7430996 Electromagnetically driven valve
10/02/2008US20080236525 Hydraulic Valve Actuation Systems and Methods to Provide Variable Lift for One or More Engine Air Valves
10/02/2008US20080236524 V-type engine and motorcycle incorporating same
10/02/2008US20080236523 Multi-cylinder engine with cylinder pausing function
10/01/2008CN201125754Y Timing cam axle of continuous variable air valve starting sustained period and air valve starting advance angle
10/01/2008CN101278106A Control apparatus and control method of electromagnetic drive valve operating mechanism
10/01/2008CN101275474A Cam driven exhaust valve actuating system for large two-stroke diesel engine
10/01/2008CN100422514C Pneumatically actuated valve for internal combustion engines
09/2008
09/30/2008US7428887 Electromagnetically driven valve
09/25/2008US20080230020 Lifter oil manifold assembly for variable activation and deactivation of valves in an internal combustion engine
09/25/2008DE102007013447A1 Valve controller and actuator for controlling actuating element, particularly gas exchange valve of internal combustion engine, has electromagnet, which faces valve head, with its pole surfaces, downward in housing
09/24/2008EP1971989A1 Electromagnetic actuator having permanent magnets placed in the form of a v in an electromagnetically optimized arrangement
09/24/2008CN101270694A Compact lost motion system for variable valve actuation
09/24/2008CN101270693A Compact lost motion system for variable valve actuation
09/24/2008CN100420838C Compact lost motion system for variable valve actuation
09/24/2008CN100420828C Electromagnetically driven valve
09/23/2008US7426912 Oil supply circuit for cylinder deactivation system
09/23/2008US7426911 Enhanced permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine
09/18/2008WO2008090452A3 Electromagnetically driven valve
09/18/2008WO2007139838B1 Variable valve actuator with latch at one end
09/18/2008DE102007012528A1 Camshaft-less internal combustion engine for use in motor vehicle, has valve plate and/or piston including molding that forms contact surface in case of collision, where molding lies in area of valve central axis
09/18/2008DE10005015B4 Verfahren zum Betreiben eines Brennstoffeinspritzventils Method for operating a fuel injection valve
09/17/2008CN101268257A Sliding mode control apparatus and adjusting method
09/17/2008CN101268256A Two-stroke large diesel engine
09/12/2008WO2008108693A1 A fluid valve arrangement
09/12/2008WO2008061523A3 Heat engine comprising a valve assembly, and timing gear for such a valve assembly
09/11/2008US20080218930 Control Apparatus and Control Method of Electromagnetic Drive Valve Operating Mechanism
09/11/2008US20080216778 Pump System and Decoupler for Supplying Pressurized Hydraulic Fluid to a Hydraulically Actuated Valvetrain
09/11/2008US20080216474 Internal Combustion Engine
09/10/2008EP1967707A2 Valve gear
09/10/2008EP1967706A2 Valve gear
09/10/2008EP1789659B1 Electromagnetically driven valve
09/09/2008US7421987 Variable valve actuator with latch at one end
09/04/2008WO2008104780A1 Camshaft drive
09/04/2008DE10244337B4 Verfahren zur Steuerung der Bewegung eines Ankers eines elektromagnetischen Aktuators Method for controlling the movement of an armature of an electromagnetic actuator
09/04/2008DE10207658B4 Verfahren zum Verkürzen der Öffnungs- und Schließflanke eines Ventils, sowie Ventil A method for shortening the opening and closing edge of a valve, and valve
09/03/2008EP1299622B1 Pressure pulse generator
09/03/2008CN100416058C Homogeneous charge compression ignition engine and method for operating homogeneous charge compression ignition engine
09/02/2008US7418932 Electromagnetically driven valve
09/02/2008US7418931 Electromagnetically driven valve
09/02/2008US7418930 Method and device for controlling variable gas exchange valve in an internal combustion engine
08/2008
08/27/2008CN201106461Y Electromagnetic spiracula seating damping device for internal combustion engine
08/27/2008CN201106460Y Electric spiracula for internal combustion engine
08/27/2008CN201106459Y VVT phase machine oil supply channel structure of small discharge capacity engine
08/26/2008US7415950 Engine valve control system and method
08/21/2008WO2008099272A1 Electromagnetically driven valve
08/21/2008US20080198529 Method For Operating A Solenoid Valve For Quantity Control
08/21/2008US20080196680 Engine brake apparatus
08/20/2008EP1957762A2 System and method for hydraulic valve actuation
08/20/2008EP1957761A2 Cold temperature operation for added motion valve system
08/20/2008EP1869756B1 Linear actuator
08/14/2008US20080190387 Valve Rotating Mechanism for Exhaust Valves, Especially of Marine Diesel Engines
08/13/2008EP1955339A1 Electromagnetic actuator with permanent magnets which are disposed in a v-shaped arrangement
08/13/2008EP1955338A1 Electromagnetic actuator with two electromagnets comprising magnets having different forces and method of controlling an internal combustion engine valve using same
08/13/2008CN201100150Y A valve driving supply device for engine
08/13/2008CN201100149Y A valve supply machine for engine
08/13/2008CN101240723A Valve drive system of internal combustion engine
08/07/2008DE112005000734T5 Ventilvorrichtung Valve device
08/06/2008EP1953366A1 A four stroke auto-ignition engine
08/06/2008EP1951994A1 Method of controlling an actuator having a movable member with positional feedback control
08/06/2008CN101235755A Method and device for regulating intake valve phase
08/06/2008CN101235736A Single hydraulic circuit module for dual lift of multiple engine valves
07/2008
07/31/2008WO2008090452A2 Electromagnetically driven valve
07/31/2008US20080178828 Single hydraulic circuit module for dual lift of multiple engine valves
07/31/2008US20080178827 Engine valve control system and method
07/31/2008US20080178826 Engine Valve Control System and Method
07/31/2008DE19628860B4 Elektromagnetische Betätigungsvorrichtung für ein Brennkraftmaschinen-Hubventil Electromagnetic actuator for an internal-combustion engine lift valve
07/30/2008EP1828555B1 Two-stroke large diesel engine
07/30/2008CN101233300A 可变气门致动器 Variable valve actuator
07/30/2008CN100406704C Electromagnetic gas valve and its controlling system
07/30/2008CN100406699C Variable valve timing control device of internal combustion engine
07/30/2008CN100406687C Electrohydraulic unit for actuating the valves of an endothermic engine
07/29/2008US7404382 Variable engine valve control system with pressure difference
07/24/2008WO2008088527A1 Valve actuation system for internal combustion engine
07/24/2008US20080173264 Drive piston assembly for a valve actuator assembly
07/23/2008EP1947300A1 Permanent magnet electric valve and control system thereof
07/23/2008EP1945919A2 Sliding mode control apparatus and adjusting method
07/22/2008USRE40439 Method to control electromechanical valves
07/22/2008US7401606 Multi-stroke cylinder operation in an internal combustion engine
07/22/2008US7401579 Valve timing control device
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