| 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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| 11/29/2011 | US8065987 Integrated engine brake with mechanical linkage |
| 11/24/2011 | WO2011144188A1 Internal combustion engine |
| 11/23/2011 | EP2388461A1 Internal exhaust gas recirculation control in an internal combustion engine |
| 11/23/2011 | EP2388446A1 Valvet timing control apparatus |
| 11/23/2011 | CN101410608B 可变气门正时设备 The variable valve timing device |
| 11/22/2011 | US8061136 Method for operating an internal combustion engine and a control and regulation device |
| 11/17/2011 | WO2011143373A2 Compression-braking system |
| 11/17/2011 | WO2011142112A1 Diesel engine for automobile, control device and control method |
| 11/17/2011 | WO2011141998A1 Control device for internal combustion engine |
| 11/17/2011 | WO2011141988A1 Control device for internal combustion engine |
| 11/17/2011 | WO2011141987A1 Control device for internal combustion engine |
| 11/17/2011 | US20110277729 Compression-braking system |
| 11/17/2011 | US20110277710 Valve stopping device for internal combustion engine |
| 11/16/2011 | EP2386743A1 Method for controlling fresh air supply to the exhaust system of an internal combustion engine |
| 11/16/2011 | EP2386742A1 Abnormality detector for internal combustion engine |
| 11/16/2011 | CN102242676A Variable valve actuation and engine braking |
| 11/16/2011 | CN102242651A High critical engine |
| 11/16/2011 | CN101490393B Method of operating an engine brake |
| 11/16/2011 | CN101191430B Internal combustion engine provided with a valve opening variation system and vehicle equipped with such engine |
| 11/10/2011 | US20110271918 Variable valve operating apparatus for internal combustion engine |
| 11/10/2011 | DE102011014279A1 Motor mit System und Verfahren zum Verringern einer Ölansaugung in eine Verbrennungskammer Motor system and method for reducing oil intake into a combustion chamber |
| 11/09/2011 | EP2384396A2 Engine braking devices and methods |
| 11/09/2011 | EP1865179B1 Control device and control method for engine |
| 11/09/2011 | CN102235249A Valvet timing control apparatus |
| 11/09/2011 | CN102235202A Brake positioning control method and positioning mechanism for engine |
| 11/09/2011 | CN102235198A Variable valve actuation apparatus of internal combustion engine |
| 11/09/2011 | CN102235193A Crossed same wheel driven fully-variable valve timing gear |
| 11/08/2011 | US8051831 Control device for variable valve timing apparatus |
| 11/08/2011 | CA2447252C Variable valve-stroke controller |
| 11/03/2011 | WO2011135859A1 Control method of spark ignition engine and spark ignition engine |
| 11/03/2011 | WO2011135162A1 Control arrangement for a gas exchange valve in a piston engine |
| 11/02/2011 | EP1492946B1 Compact lost motion system for variable valve actuation |
| 11/02/2011 | CN202022200U Composite brake system capable of matching engine compressed air with friction braking |
| 11/01/2011 | US8050846 Apparatus and method for controlling engine |
| 11/01/2011 | CA2450416C Control system for outboard motor |
| 10/27/2011 | WO2011132264A1 Control device for an internal combustion engine |
| 10/27/2011 | WO2011131023A1 Combined braking control method for engine |
| 10/26/2011 | CN202017549U Two stroke gasoline prudent gasoline engine |
| 10/26/2011 | CN202017536U Device for braking engine by using valve bridge |
| 10/25/2011 | US8042516 Method of controlling valve timing of diesel engine |
| 10/20/2011 | WO2011129836A1 Engine braking system using spring loaded valve |
| 10/20/2011 | WO2011128997A1 Intake and exhaust system for internal combustion engine |
| 10/19/2011 | CN102220907A 发动机联合制动控制方法 Engine Alliance brake control method |
| 10/19/2011 | CN101517203B Internal combustion engine with mixed camshafts |
| 10/18/2011 | US8037850 Method for operating an engine |
| 10/13/2011 | WO2011125220A1 Control device of internal combustion engine |
| 10/13/2011 | WO2011125208A1 Combustion control device for internal combustion engine |
| 10/13/2011 | WO2011125165A1 Intake/exhaust valve control device for internal combustion engine |
| 10/12/2011 | EP2375033A1 Spark ignition internal combustion engine |
| 10/12/2011 | CN102216592A Method of controlling turbocharger speed of a piston engine and a control system for a turbocharged piston engine |
| 10/12/2011 | CN101429881B Variable valve lift transition control methods and systems |
| 10/06/2011 | WO2011122015A1 Control system for gasoline engine |
| 10/06/2011 | WO2011122014A1 Engine control system |
| 10/06/2011 | WO2011121419A1 Control apparatus for variable operation angle mechanism |
| 10/05/2011 | EP2372132A1 Device for controlling internal combustion engine using variable valve mechanism |
| 10/05/2011 | EP2372131A1 Control device for internal combustion engine |
| 10/05/2011 | EP2372118A2 Valve timing control apparatus |
| 10/05/2011 | EP1726791B1 Valve operating device for internal combustion engine |
| 10/05/2011 | CN102207033A Exhaust system of multi-cylinder engine |
| 09/29/2011 | WO2011117972A1 Internal combustion engine controller |
| 09/29/2011 | WO2011117969A1 Internal combustion engine controller |
| 09/29/2011 | US20110232603 Reciprocating-piston internal combustion engine with engine brake and additional opening of an exhaust valve |
| 09/29/2011 | DE112009002454T5 Zündzeitpunkt-Steuervorrichtung und -Verfahren für Verbrennungsmotor Ignition timing control device and method for internal combustion engine |
| 09/29/2011 | DE112009001744T5 Steuereinheit für eine turbogeladene Brennkraftmaschine Control unit for a turbocharged internal combustion engine |
| 09/29/2011 | DE112009000586T5 Verfahren zum Steuern von Verbrennungsmodusübergängen für einen Verbrennungsmotor A method for controlling combustion mode transitions for a combustion engine |
| 09/29/2011 | DE102010034829A1 Vehicle drive control system has internal combustion engine, gearbox and electric motor which is provided in position for transferring drive power on gearbox, if it is connected with internal combustion engine |
| 09/28/2011 | EP1954924B1 Variable valve timing apparatus |
| 09/28/2011 | EP1042598B1 Engine braking with positive power valve actuation |
| 09/28/2011 | CN102200077A Multi-function throttle valve |
| 09/28/2011 | CN102200062A System and method for estimating torque output of a homogeneous charge compression ignition engine |
| 09/28/2011 | CN102200060A Engine including system and method for reducing oil pull-over in combustion chamber |
| 09/22/2011 | WO2011114522A1 Control device for internal combustion engine |
| 09/22/2011 | WO2011114518A1 Control device for internal combustion engine and control device for vehicle provided with said internal combustion engine |
| 09/22/2011 | WO2011113461A1 Internal combustion engine and associated operating method |
| 09/22/2011 | DE102010011681A1 Brennkraftmaschine und zugehöriges Betriebsverfahren Internal combustion engine and operating method thereof |
| 09/21/2011 | EP2366879A2 Control method of internal combustion engine |
| 09/21/2011 | CN102192031A On-board fuel property detection using pattern recognition and power spectral analysis of cylinder pressure signal |
| 09/21/2011 | CN102192023A Control method of internal combustion engine |
| 09/21/2011 | CN102192018A Method for controlling an internal combustion engine |
| 09/21/2011 | CN101581240B Continuous variable valve lift device and control method thereof |
| 09/15/2011 | WO2011112830A2 Compression brake system for an engine |
| 09/15/2011 | WO2011110046A1 Variable power gas distribution control system for engine |
| 09/15/2011 | WO2011063875A9 Lean combustion method for a reciprocating internal combustion engine |
| 09/15/2011 | US20110220062 Internal combustion piston engine with a compression relief engine brake |
| 09/15/2011 | US20110220061 Compression Brake System for an Engine |
| 09/14/2011 | EP1709312B1 Method for controlling the intake valves of an internal combustion engine |
| 09/14/2011 | CN102182551A Improvement scheme for forced vibration direct-acting generating system |
| 09/14/2011 | CN102182529A Variable lift camshaft |
| 09/13/2011 | US8015960 Vibration-damping control apparatus and method for internal combustion engine |
| 09/09/2011 | WO2011108407A1 Hybrid drive apparatus |
| 09/09/2011 | WO2011108226A1 Hybrid vehicle control device |
| 09/09/2011 | WO2011108076A1 Vehicle provided with internal combustion engine having valve stop mechanism |
| 09/09/2011 | WO2011108075A1 Control device for internal combustion engine |
| 09/08/2011 | DE102011007982A1 Motor mit hydraulisch betätigtem Ventltrieb und Verfahren zum Steuern einer Ventilüberlappung Motor with hydraulically actuated Ventltrieb and method for controlling a valve overlap |
| 09/07/2011 | EP1961926B1 Variable valve gear, and engine system and vehicle that have the same |
| 09/07/2011 | CN102177327A Ignition timing control apparatus and method for internal combustion engine |
| 09/07/2011 | CN101660454B Air-storage engine, pressurizing system and method thereof, and emission reducing system and method thereof |
| 09/07/2011 | CN101560920B High overlap camshaft for improved engine efficiency |
| 09/07/2011 | CN101182790B Mounting module of oil control valve for tappet control in cylinder deactivation engine |
| 09/06/2011 | USRE42667 Intake valve timing in multi-valve, camless engines |