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)
01/2013
01/17/2013US20130014715 Intake/exhaust valve control device for internal combustion engine
01/16/2013CN102877959A Engine valve control mechanism and engine valve control method
01/10/2013WO2013004973A1 Hybrid pneumatic/heat engine system for a road vehicle
01/10/2013US20130008397 Control valve for use in valve timing control apparatus
01/08/2013US8347835 Engine assembly including secondary oil pump and pump mounting structure
01/03/2013WO2013000155A1 Hydraulic remote transmission control device
01/03/2013US20130000574 Oil control valve assembly for engine cam switching
01/03/2013US20130000573 Hydraulic valve play compensating element for reciprocating-piston internal combustion engines
01/03/2013DE10136943B4 Steuerung der Regeneration der Kraftstoffdampfrückgewinnung bei einem Verbrennungsmotor mit hybrider Ventilsteuerung Controlling the regeneration of the fuel vapor recovery in an internal combustion engine with valve control of hybrid
01/02/2013CN202645723U Piston type cylinder-exchanging air-distributing engine
01/02/2013CN102859132A Internal combustion engine
01/02/2013CN102852581A 可变气门正时装置 Variable valve timing device
01/02/2013CN102094692B 无级可变气门升程机构及其控制方法 Infinitely variable valve lift mechanism and its control method
01/02/2013CN101713308B Hydraulic valve mechanism of variable valve lift
01/02/2013CN101457663B Oil supply structure for continuous variable valve timing apparatus and cylinder head employing the same
12/2012
12/26/2012CN202628285U Low-consumption high-efficiency engine assembly
12/26/2012CN202628212U Actuator for variable air valve
12/26/2012CN102844541A Internal combustion engine and method for operating an internal combustion engine
12/26/2012CN102844530A Internal combustion engine having two lubricating chambers separated from one another in a fluid-tight manner
12/25/2012US8339225 Electromagnetic actuating device
12/20/2012US20120318218 Valve timing control apparatus of internal combustion engine
12/20/2012US20120318217 Valve device for internal combustion engines
12/19/2012CN102025201B Electric machine winding arrangement
12/19/2012CN101975098B Camless electrohydraulic variable valve timing system based on fuel medium
12/12/2012CN102817667A Frame-type exhaust-valve executive device with auxiliary rocker arm driven by auxiliary cam
12/12/2012CN102817666A Air valve executing device applying auxiliary cam to drive
12/12/2012CN102817665A Air valve executive device having torsion springs and driven by auxiliary cam
12/12/2012CN102817663A Continuous variable distribution timing mechanism
12/12/2012CN101994536B Intake valve closing hydraulic adjuster
12/12/2012CN101922321B Valve timing control apparatus
12/11/2012US8327813 Valve timing control apparatus
12/06/2012WO2012166035A1 Pressure pulse generator
12/06/2012US20120305395 Device for the Determination of Glycated Hemoglobin
12/05/2012EP2529090A2 Control arrangement of an electro-hydraulic gas exchange valve actuation system
12/05/2012EP2325460B1 Compact lost motion system for variable valve actuation
12/05/2012CN102808669A Valve timing changing device
12/05/2012CN101457670B Impulse charger for engine
12/05/2012CN101451470B Combustion engine capable of continuously changing displacement
12/04/2012US8322137 Turbo-charged gasoline engine with variable control of intake valves
11/2012
11/29/2012WO2012162616A1 Primary and auxiliary rocker arm assembly for engine valve actuation
11/29/2012WO2012160401A1 Common rail electro-hydraulic valve operation system
11/29/2012US20120298057 Primary and auxiliary rocker arm assembly for engine valve actuation
11/29/2012DE10024268B4 Vorrichtung zur Benzindirekteinspritzung in einer Kolbenbrennkraftmaschine Device for direct fuel injection in a reciprocating internal combustion engine
11/28/2012CN202561213U Actuating mechanism electromagnetic valve of automobile electronic control system
11/28/2012CN202560340U Continuous variable air valve device for hydraulic type engine
11/28/2012CN102797528A Electric continuous variable valve timing apparatus
11/28/2012CN101482040B Crosshead type large two-stroke diesel engine
11/22/2012WO2012122201A3 Electronic hydraulic lifter and method
11/22/2012US20120291728 Internal combustion engine having an oil circuit and method for operating such an internal combustion engine
11/22/2012US20120291727 Adjustable-stroke solenoid valve
11/22/2012DE102011076197A1 Brennkraftmaschine mit Ölkreislauf und Verfahren zum Betreiben einer derartigen Brennkraftmaschine Internal combustion engine with oil circulation, and method of operating an internal combustion engine such
11/22/2012DE102011075894A1 Hydraulikgehäuse einer elektrohydraulischen Ventilsteuerung Hydraulic housing an electro-hydraulic control valve
11/21/2012CN202545031U 1.2 L or below engine cylinder cover having VVT oil passage
11/21/2012CN102788158A Oil control valve and variable valve lift system provided with the same
11/21/2012CN102787919A Method and device for braking reset rocking arm
11/21/2012CN102787878A Hydraulic drive engine air distributing mechanism
11/21/2012CN102787877A Internal combustion engine having an oil circuit and method for operating such an internal combustion engine
11/21/2012CN101033700B Device for controlling the connection to be displaced temporary of two unit which can be pressurized with pressure medium with pressure medium source
11/20/2012US8314524 Electrical internal combustion engine actuating arrangement
11/15/2012DE102007025619B4 Verfahren und Vorrichtung zur Steuerung eines hydraulischen Stellers Method and apparatus for controlling a hydraulic actuator
11/14/2012CN102782289A Intake/exhaust valve control device for internal combustion engine
11/14/2012CN102777248A 二冲程柴油机 Two-stroke diesel engine
11/14/2012CN102777226A Continuous variable valve stroke mechanism of engine
11/14/2012CN102777225A Controllable valve mechanism and valve timing adjustment method
11/14/2012CN102777222A Engine assembly including camshaft actuator
11/14/2012CN101054912B Cylinder deactivation apparatus
11/13/2012US8307793 Internal combustion engine with two intake valves per cylinder which are actuated hydraulically and have differentiated return springs
11/08/2012WO2012150845A2 Electronic opening and closing apparatus
11/08/2012WO2012150048A1 Seal for switch valves
11/08/2012US20120279463 Internal combustion engine having at least one combustion chamber
11/07/2012CN102770637A Combustion management system
11/07/2012CN102767407A Hydraulic pressure valve apparatus
11/07/2012CN101787911B Engine including cylinder deactivation assembly and method of control
11/06/2012US8302570 Oil control valve assembly for engine cam switching
10/2012
10/31/2012EP2516826A1 Combustion management system
10/31/2012CN102758660A Fluid pressure control valve
10/30/2012US8297241 Hydraulic actuator
10/26/2012WO2012143614A1 Hydraulic system and operating method
10/26/2012WO2012143601A1 Fluid system and internal combustion engine
10/25/2012US20120266842 Combustion Management System
10/25/2012US20120266832 Engine electronic valve actuation
10/24/2012CN202500631U Cylinder cover lubricating oil channel of double-overhead camshaft engine
10/24/2012CN202500630U Engine gas distribution control system and automobile
10/24/2012CN101482044B Engine camshaft bearing cover
10/18/2012WO2012139785A1 Pressure accumulator for a hydraulic unit
10/18/2012US20120260872 Multi-cylinder internal combustion engine, with a system for variable actuation of the intake valves and with compensation of the differences in the torque produced by the cylinders, and control method implemented in this engine
10/18/2012US20120260871 Internal combustion engine, with a system for variable actuation of the intake valves provided with improved solenoid valves, and solenoid valve for this engine
10/17/2012EP2511504A1 Multi-cylinder internal combustion engine with a system for variable actuation of the intake valves and with compensation of the differences in the torque produced by the cylinders, and control method implemented in this engine
10/17/2012EP2511489A1 Internal combustion engine with a system for variable mechnical-hydraulical solenoid valve actuation of the intake valves, and such a solenoid valve
10/17/2012EP2510201A1 Internal combustion engine having electrohydraulic valve control and method for operating said internal combustion engine
10/17/2012CN102733881A 气门系统 Valve System
10/10/2012CN102720555A Variable valve actuation system and control method thereof
10/09/2012CA2534845C Systems and methods for operating an electromagnetic actuator
10/03/2012CN202467958U Front bearing cover of small gasoline engine
10/03/2012CN102713174A Control arrangement of an electro-hydraulic gas exchange valve actuation system
10/03/2012CN102713173A Electrohydraulic actuator
10/03/2012CN102705031A Stepless variable lift system of engine
10/03/2012CN102705027A Valve stroke variable adjusting system
10/03/2012CN101936199B Hydraulic transmission air distribution system of motorcar engine
09/2012
09/26/2012EP2501906A2 Rotary electromagnetic actuator
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