| Patents for F01L 9 - Valve-gear or valve arrangements actuated non-mechanically (7,196) |
|---|
| 09/20/2005 | US6945204 Engine valve actuator assembly |
| 09/15/2005 | WO2005068802A3 An internal combustion engine |
| 09/15/2005 | US20050201036 Method of operating a device for controlling electric actuators with optimum actuation current distribution |
| 09/15/2005 | US20050199220 Output control system for internal combustion engine |
| 09/15/2005 | US20050199198 Electromechanical operator for a valve of an internal combustion engine |
| 09/15/2005 | US20050199197 Detachable connection for coupling a gas exchange valve of an internal combustion engine to an actuator |
| 09/14/2005 | EP1574678A1 Method of phase shifting the operation of electromagnetic actuators in order to avoid current overload |
| 09/14/2005 | CN1668833A Compact lost motion system for variable valve actuation |
| 09/13/2005 | US6942469 Solenoid cassette pump with servo controlled volume detection |
| 09/13/2005 | US6941909 System and method for actuating an engine valve |
| 09/09/2005 | WO2005083249A1 Valve timing control device |
| 09/09/2005 | WO2005083239A1 A method of generating pressure pulses, a pressure pulse generator and a piston engine provided therewith |
| 09/09/2005 | WO2005064123A3 Hydraulic bump stop supply system which is intended to take up the clearance between an internal combustion engine valve and the actuating member thereof |
| 09/08/2005 | DE19534959B4 Ventilantriebsvorrichtung zum Antrieb eines Ventils eines Verbrennungsmotors Valve driving apparatus for driving a valve of an internal combustion engine |
| 09/07/2005 | EP1571679A2 Method to adaptively control and derive the control voltage of solenoid operated valves based on the valve closure point |
| 09/07/2005 | EP1570160A1 Valve actuator for actuating a gas exchange valve of an internal combustion engine |
| 09/07/2005 | EP1222369B1 Apparatus for controlling at least one engine valve in a combustion engine |
| 09/07/2005 | CN1666011A Apparatus for an internal combustion engine |
| 09/06/2005 | US6938593 Computer readable storage medium for use with engine having variable valve actuator |
| 09/06/2005 | US6938591 Electromagnetically driven valve control apparatus and method |
| 09/01/2005 | WO2005080760A1 Hydraulic arrengement of devices for the controlling of valves in a combustion engine |
| 09/01/2005 | WO2005079491A2 System and method for multi-lift valve actuation |
| 09/01/2005 | US20050188966 System and method for multi-lift valve actuation |
| 09/01/2005 | US20050188928 Electromagnetic valve actuating device for an internal combustion engine |
| 09/01/2005 | DE10140818B4 Verfahren zur Steuerung eines Verbrennungsmotors Method for controlling an internal combustion engine |
| 08/31/2005 | EP1568858A2 Electromagnetic valve drive for internal combustion engine |
| 08/31/2005 | EP1567870A1 Mobile member speed sensor |
| 08/31/2005 | EP1567825A1 Device for measuring the lift of poppet valves |
| 08/30/2005 | US6935287 System and method for actuating an engine valve |
| 08/30/2005 | US6935286 Connection between a stem end on a gas exchange valve in an internal combustion engine and a sleeve-like actuator body of a valve actuator |
| 08/25/2005 | WO2005078245A1 A method of generating pressure pulses, a pressure pulse generator and a piston engine provided therewith |
| 08/24/2005 | CN1659363A A device and a method for the generation of pressure pulses |
| 08/24/2005 | CN1659362A A method and device for pressure pulse generation |
| 08/18/2005 | WO2005075796A1 Electromagnet-equipped control device for an internal combustion engine valve |
| 08/18/2005 | WO2005015739A3 Systems and methods for operating an electromagnetic actuator |
| 08/18/2005 | US20050179414 Valve controller |
| 08/18/2005 | US20050178990 Electromagnetic valve operating device with adjustable neutral position |
| 08/18/2005 | DE19938749B4 Verfahren zum Bestimmen des Ventilspiels A method for determining the valve clearance |
| 08/16/2005 | US6928969 System and method for controlling engine operation |
| 08/16/2005 | US6928968 Variable valve timing controller for internal combustion engine |
| 08/16/2005 | US6928966 Self-regulating electrohydraulic valve actuator assembly |
| 08/11/2005 | WO2005072085A2 System and method for preventing piston-valve collision on a non-freewheeling internal combustion engine |
| 08/11/2005 | WO2005057060A3 Valve gear |
| 08/11/2005 | DE102005001487A1 Elektronischer Ventilstellantrieb mit Vibrationstilgung Electronic valve actuator with vibration eradication |
| 08/11/2005 | DE102005000822A1 Elektronischer Ventilaktuator mit hydraulischem Verschiebungsverstärker Electronic valve actuator with hydraulic displacement amplifier |
| 08/11/2005 | DE10016747B4 Steuergerät und -verfahren für elektromagnetisch angetriebene Ventile Control apparatus and method for electromagnetically driven valves |
| 08/10/2005 | EP1561915A2 Electromagnetic valve actuator in an internal combustion engine |
| 08/10/2005 | EP1561914A2 Electromagnetic valve actuator in an internal combustion engine |
| 08/10/2005 | EP1561012A2 Rotary actuator system for controlling the stroke of gas exchange valves in the cylinder head of an internal combustion engine |
| 08/10/2005 | EP1561011A1 Pivoting actuator system for controlling the stroke of a gas exchange valve in the cylinder head of an internal combustion engine |
| 08/10/2005 | CN1651725A Cross head type large two stroke diesel engine |
| 08/09/2005 | US6925975 Controller for controlling an electromagnetic actuator |
| 08/04/2005 | US20050168215 Sensor detecting movement of a control element moved by an actuator |
| 08/04/2005 | US20050166900 Engine control to compensate for fueling dynamics |
| 08/04/2005 | US20050166888 Method for improving the torque band in a multicylinder four-cycle piston engine |
| 08/04/2005 | US20050166873 Made to an electromechanical valve actuator of an internal combustion engine |
| 08/04/2005 | DE19942934B4 Verfahren zum Verwenden des Wertes des maximalen Ventilhubes eines Gaswechselventils Method of using the value of the maximum valve lift a cylinder valve |
| 08/04/2005 | DE102005001021A1 Elektrohydraulische Ventilanordnung zum Steuern des Betriebes von Motorzylindern Electro-hydraulic valve assembly for controlling the operation of engine cylinders |
| 08/04/2005 | DE102004002140A1 Vorrichtung zur Steuerung eines Gaswechselventils für eine Brennkraftmaschine A device for controlling a gas exchange valve for an internal combustion engine |
| 08/04/2005 | DE10029292B4 Brennkraftmaschine mit elektromagnetischer Ventilsteuerung Internal combustion engine with electromagnetic valve control |
| 08/03/2005 | EP1440225B1 Hydraulic actuator for an engine valve |
| 08/03/2005 | CN1650094A Method and control unit for controlling solenoid valves provided for gas exchange valves |
| 07/28/2005 | WO2005068804A1 A two-stroke compression ignition engine |
| 07/28/2005 | WO2005068803A1 A turbocharged internal combustion engine |
| 07/28/2005 | WO2005068802A2 An internal combustion engine |
| 07/28/2005 | DE19853662B4 Verfahren und Einrichtung zum Steuern eines elektromechanischen Stellantriebs Method and apparatus for controlling an electromechanical actuator |
| 07/28/2005 | DE10361221A1 Control apparatus for connection of two-pressure medium impact type set machine, has movement piston with effective piston area which is set smaller than front surface of opposing of main control slide |
| 07/28/2005 | DE10360799A1 Method for regulating an electromagnetic actuator e.g. for motor vehicle combustion engine valve, requires generation of drive signal for electromagnets |
| 07/28/2005 | DE10360713A1 Electromagnetic actuator e.g. for combustion engine valves, has flux-concentrating elements bordering on permanent magnets |
| 07/28/2005 | DE102005001016A1 Elektrohydraulisches Ventil zum Steuern des Betriebes eines Motorzylinderventils An electro-hydraulic valve for controlling the operation of an engine cylinder valve |
| 07/28/2005 | DE102004063302A1 Verfahren für das Korrigieren der Ventilsteuerzeiten bei einem Motor mit elektromechanischer Ventilbetätigung A method for correcting the valve timing in an engine having electromechanical valve actuator |
| 07/27/2005 | CN1646795A Engine valve actuation system and method using reduced pressure common rail and dedicated engine valve |
| 07/26/2005 | US6920848 Driver or direct acting valve for internal combustion engine |
| 07/21/2005 | WO2005052417A3 Valve control system |
| 07/21/2005 | US20050156697 Electronic valve actuator having vibration cancellation |
| 07/21/2005 | US20050155566 Internal combustion engine with a single camshaft which controls exhaust valves mechanically and intake valves through an electronically controlled hydraulic device |
| 07/21/2005 | US20050155564 Electronic valve actuator having hydraulic displacement amplifier |
| 07/21/2005 | DE102004058930A1 Ventiltrieb einer Brennkraftmaschine Valve train of an internal combustion engine |
| 07/21/2005 | DE102004048257A1 Motorzylindertemperatursteuerung Engine cylinder temperature control |
| 07/20/2005 | EP1555398A1 Internal combustion engine having a single camshaft which controls the exhaust valves mechanically, and the intake valves through an electronically controlled hydraulic device |
| 07/20/2005 | EP1554795A2 Linear step-by-step motor |
| 07/20/2005 | EP1212519B1 Method for controlling an electromechanical actuator device |
| 07/20/2005 | EP1204873B1 Circuit and method for determining the offset error of a measurement of the coil current of an electromagnetic actuator that is subject to such an offset error |
| 07/19/2005 | US6918364 Multicylinder engine with valve variable actuation, and an improved valve braking device therefor |
| 07/19/2005 | US6918361 Device for controlling a cross-section of an opening in the combustion cylinder of an internal combustion engine |
| 07/19/2005 | US6918360 Engine valve actuator assembly with hydraulic feedback |
| 07/14/2005 | WO2005064123A2 Hydraulic bump stop supply system which is intended to take up the clearance between an internal combustion engine valve and the actuating member thereof |
| 07/14/2005 | US20050150561 Electrohydraulic valve assembly for controlling operation of engine cylinders |
| 07/14/2005 | US20050150553 Electrohydraulic valve for controlling operation of an engine cylinder valve |
| 07/13/2005 | EP1552117A1 Electromagnetic valve operating device with adjustable neutral position |
| 07/12/2005 | US6916005 Displacement sensor and solenoid valve driver |
| 07/12/2005 | US6915790 Piston engine and associated operating process |
| 07/12/2005 | US6915731 Cylinder piston drive |
| 07/07/2005 | WO2005061868A1 A combustion engine |
| 07/07/2005 | WO2005061863A1 Electrical valve actuating device comprising a rotary actuator |
| 07/07/2005 | WO2005061862A1 System and method of retaining hydraulic fluid in a hydraulic valve actuation system |
| 07/07/2005 | WO2004109077B1 Hcci engine with combustion-tailoring chamber |
| 07/07/2005 | WO2004085858A8 Variable valve system of internal combustion engine and control method thereof, and hydraulic actuator |
| 07/07/2005 | DE10358936A1 Elektrischer Ventiltrieb mit Drehaktuator Electric valve drive with rotary actuator |
| 07/06/2005 | EP1549833A1 Apparatus for deactivating an engine valve |