| Patents for F02D 13 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing (11,427) |
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| 10/22/2008 | CN100427740C Exhaust valve mechanism for internal combustion engine |
| 10/21/2008 | US7440836 Control system for internal combustion engine |
| 10/21/2008 | US7439700 Control system |
| 10/21/2008 | US7438665 Control system for internal combustion engine |
| 10/21/2008 | US7438046 Failure detection apparatus for variable valve timing and lift control system of internal combustion engine |
| 10/16/2008 | WO2008122881A1 Control unit and control method for variable valve timing mechanism, program for implementing the control method, and recording medium on which the program is recorded |
| 10/16/2008 | WO2008122343A2 Combustion method for a reciprocating engine |
| 10/16/2008 | US20080255752 Internal Combustion Engine Having Variable Valve Lift Mechanism |
| 10/16/2008 | DE102004061143B4 Verfahren und Vorrichtung zur Steuerung eines Verbrennungsmotors Method and apparatus for controlling an internal combustion engine |
| 10/16/2008 | DE102004061142B4 Verfahren und Vorrichtung zur Steuerung eines Verbrennungsmotors Method and apparatus for controlling an internal combustion engine |
| 10/15/2008 | EP1980734A2 Internal combustion engine having variable valve lift mechanism |
| 10/15/2008 | CN201133267Y Novel engine brake device |
| 10/15/2008 | CN201133266Y Cylinder block oil supply path |
| 10/15/2008 | CN101285410A Engine system and control method of the engine |
| 10/15/2008 | CN100425813C Control device and control method for variable valve for internal combustion engine |
| 10/14/2008 | US7434553 Variable valve mechanism for engine |
| 10/14/2008 | US7434552 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 |
| 10/14/2008 | US7434398 Method for braking with an internal combustion engine having a variable turbo unit |
| 10/09/2008 | WO2008120560A1 Control unit of internal combustion engine |
| 10/08/2008 | EP1880095B1 Two-stroke engine braking process for a supercharged internal combustion engine |
| 10/08/2008 | CN201129218Y Energy-saving engine brake device |
| 10/08/2008 | CN101283163A Engine with intake valves operated by camshaft |
| 10/08/2008 | CN101280699A Control apparatus and method of electromagnetic valve |
| 10/08/2008 | CN100424329C 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 |
| 10/07/2008 | US7433778 Method and device for controlling the air flow quantity of internal combustion engines |
| 10/07/2008 | US7431010 Self-igniting internal combustion engine |
| 10/07/2008 | US7431009 Method for operating an internal combustion engine |
| 10/02/2008 | WO2008118450A1 Improved method and apparatus for commissioning power plants |
| 10/02/2008 | DE102008007480A1 Cam shaft control system, has oxynitride sensor for producing oxynitride signal in waste gas and control module communicating with cam phaser, where control module receives oxynitride signal, and computes oxynitride level in waste gas |
| 10/01/2008 | EP1866535B1 Method for operating an internal combustion engine and internal combustion engine |
| 10/01/2008 | CN201125758Y Cam axle structure with cylinder internal exhaust brake |
| 10/01/2008 | CN101275474A Cam driven exhaust valve actuating system for large two-stroke diesel engine |
| 10/01/2008 | CN100422526C Dynamic engine pumping work estimation algorithm |
| 09/25/2008 | WO2008114626A1 Controller of variable valve actuator |
| 09/25/2008 | US20080230029 Intake air control for an internal-combustion engine |
| 09/25/2008 | DE102007013686A1 Internal combustion engine i.e. petrol engine, for motor vehicle, has injection nozzle arranged for injection of fuel between valves, where another fuel with air is fed as fuel air mixture into combustion chamber at inlet valve over channel |
| 09/25/2008 | DE10115735B4 Auspuffsteuerventil Exhaust control valve |
| 09/24/2008 | EP1973015A2 Control system based on a delta, delta-sigma or sigma-delta modulation algorithm |
| 09/24/2008 | CN101273192A Variable valve gear system |
| 09/24/2008 | CN101270694A Compact lost motion system for variable valve actuation |
| 09/24/2008 | CN101270693A Compact lost motion system for variable valve actuation |
| 09/24/2008 | CN100420839C Controller of hybrid vehicle |
| 09/24/2008 | CN100420838C Compact lost motion system for variable valve actuation |
| 09/18/2008 | US20080228383 Engine Control Device |
| 09/18/2008 | US20080223333 Control Method For the Intake and Exhaust Valves of and Engine and Internal Combustion Engine Comprising Such Valves |
| 09/17/2008 | EP1970553A2 Engine control device |
| 09/17/2008 | CN101268268A Boost pressure control apparatus and boost pressure control method of internal combustion engine |
| 09/17/2008 | CN101265846A 发动机控制装置 The engine control device |
| 09/17/2008 | CN100419240C Diesel engine |
| 09/16/2008 | US7424882 Engine method |
| 09/16/2008 | US7424872 Failure diagnostic apparatus for variable valve mechanism of internal combustion engine and failure diagnostic method for variable valve mechanism |
| 09/12/2008 | WO2008108502A1 Control device for internal combustion engine |
| 09/12/2008 | WO2008108212A1 Internal combustion engine controller |
| 09/11/2008 | US20080216780 Variable valve actuating apparatus for internal combustion engine and process of controlling the same |
| 09/11/2008 | US20080216474 Internal Combustion Engine |
| 09/11/2008 | DE10344816B4 Ventiltaktungssteuerungs- und Regelungseinrichtung Ventiltaktungssteuerungs- and control equipment |
| 09/11/2008 | DE102008013114A1 Vorrichtung zum Steuern eines Anlassvorgangs für das erneute Anlassen eines Motors und dazugehöriges Verfahren Apparatus for controlling a starting process for re-starting an engine and associated method |
| 09/11/2008 | DE102008012310A1 Vorrichtung zur veränderlichen Ventilbetätigung für einen Verbrennungsmotor und Ablauf zum Steuern davon Apparatus for variable valve actuation for an internal combustion engine and drain to control them |
| 09/11/2008 | DE102008003633A1 Motor Motor |
| 09/11/2008 | DE102004040537B4 Steuerungsvorrichtung für die Zuluftmenge von Verbrennungsmotoren und Verfahren zum Betrieb derselben Control device for the supply air of internal combustion engines and methods for operating the same |
| 09/11/2008 | DE10115133B4 Verfahren zur Dämpfung von Drehungsgleichförmigkeiten an Mehrzylinder-Kolbenbrennkraftmaschinen bei I-Taktverfahren A method for damping Drehungsgleichförmigkeiten to multi-cylinder reciprocating internal combustion engines in I-pull method, |
| 09/10/2008 | EP1966477A1 Internal combustion engine with an improved charging action in the combustion chamber |
| 09/09/2008 | US7422004 Internal combustion engine with variable compression ratio |
| 09/04/2008 | WO2008105679A1 Rotary internal combustion engine |
| 09/04/2008 | US20080215225 Apparatus and Method For Controlling Internal Combustion Engine |
| 09/04/2008 | US20080210197 Method for exhaust gas temperature control via engine braking in an internal combustion engine |
| 09/04/2008 | US20080209906 Boost Pressure Control Apparatus and Boost Pressure Control Method of Internal Combustion Engine |
| 09/04/2008 | DE19743751B4 Turbo-Compound-Verbrennungsmotor mit Motorbremse Turbo compound engine with engine brake |
| 09/04/2008 | DE10244337B4 Verfahren zur Steuerung der Bewegung eines Ankers eines elektromagnetischen Aktuators Method for controlling the movement of an armature of an electromagnetic actuator |
| 09/04/2008 | DE102008003769A1 Motor Motor |
| 09/04/2008 | DE102007000830A1 Internal combustion engine controller system, has device for variable valve time adjustment for variable controlling of valve time of one of intake valve and exhaust valve of internal combustion engine |
| 09/04/2008 | DE102005006491B4 Verfahren und Vorrichtung zur Ansteuerung von Nockenprofilen einer Nockenwelle einer mehrzylindrigen Brennkraftmaschine Method and apparatus for the control of cam profiles of a camshaft of a multicylinder internal combustion engine |
| 09/04/2008 | DE102004006776B4 Ansaugmenge-Steuervorrichtung für eine Brennkraftmaschine mit innerer Verbrennung Intake quantity control apparatus for an internal combustion engine with internal combustion |
| 09/04/2008 | DE10111928B4 Verfahren zum anlasserfreien Starten einer mehrzylindrigen Brennkraftmaschine A method for starters free starting a multi-cylinder internal combustion engine |
| 09/03/2008 | EP1965057A1 Method for facilitating the vaporisation of fuel for a direct injection diesel internal combustion engine |
| 09/03/2008 | EP1692394B1 Locomotive engine with skipfire control system |
| 09/03/2008 | CN201110201Y Interface distribution engine |
| 09/03/2008 | CN101258312A Method for operating internal-combustion engines |
| 09/03/2008 | CN101258311A 内燃机 Internal combustion engine |
| 09/03/2008 | CN101258307A Two-cycle engine |
| 09/03/2008 | CN101255823A Internal combustion engine with gas exchange valve deactivation |
| 09/03/2008 | CN100416066C System for controlling engine crankshaft deceleration by limiting engine retarding torque |
| 09/03/2008 | CN100416058C Homogeneous charge compression ignition engine and method for operating homogeneous charge compression ignition engine |
| 08/28/2008 | WO2008102905A1 Controller of internal combustion engine |
| 08/28/2008 | WO2008081283A3 Control apparatus and control method for internal combustion engine |
| 08/28/2008 | US20080208440 Controller of internal combustion engine |
| 08/28/2008 | US20080208439 Dual injection type internal combustion engine |
| 08/28/2008 | US20080208436 Vehicle Control System |
| 08/28/2008 | US20080208430 Method And Device As Well As Computer Program For Controlling An Internal Combustion Engine |
| 08/28/2008 | US20080202458 Engine |
| 08/28/2008 | US20080202457 Engine |
| 08/28/2008 | DE10191817B4 Mehrbetriebsmodus-Motor und Betriebsverfahren More engine operating mode and method of operation |
| 08/27/2008 | EP1961939A1 Method and apparatus for activating a diesel particulate filter with engine heat |
| 08/27/2008 | EP1961926A1 Variable valve gear, and engine system and vehicle that have the same |
| 08/27/2008 | EP1960651A1 Control device and control method for internal combustion engine |
| 08/27/2008 | EP1781911A4 Strategy for fueling a diesel engine by selective use of fueling maps to provide hcci, hcci + cd, and cd combustion modes |
| 08/27/2008 | CN201106513Y Filtering device of variable spiracula correct time apparatus |
| 08/21/2008 | WO2008099750A1 Control device for internal combustion engine |
| 08/21/2008 | WO2008098991A1 Valve train of a reciprocating piston combustion engine |
| 08/21/2008 | US20080201056 Internal Combustion Engine Control Device and Method |