Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 3 - Controlling low-pressure fuel injection, i.e. where the air-fuel mixture containing fuel thus injected will be substantially compressed by the compression stroke of the engine, by means other than controlling only an injection pump
Patents for F02D 3 - Controlling low-pressure fuel injection, i.e. where the air-fuel mixture containing fuel thus injected will be substantially compressed by the compression stroke of the engine, by means other than controlling only an injection pump (325)
11/2014
11/25/2014US8894043 Electrically activated carburettor
06/2014
06/19/2014WO2014091061A1 Method of starting gas delivery from a liquefied gas fuel system to a gas operated engine and a liquefied gas fuel system for a gas operated engine
06/18/2014CN103867302A Method and system for controlling low pressure fuel pump of gasoline direct injection engine
04/2014
04/01/2014CA2696038C Knock resistant split-cycle engine and method
03/2014
03/18/2014US8671668 Generator powered electrically heated diesel particulate filter
11/2013
11/13/2013CN203285546U Straight shaft type wind driven generator with auxiliary device
07/2013
07/25/2013US20130186368 Speed reduction method for hand-carried engine-driven working machine
04/2013
04/18/2013US20130092124 Method for reducing the particle emissions of a spark-ignition internal combustion engine with direct injection, and internal combustion engine for carrying out such a method
03/2013
03/07/2013US20130060452 Control apparatus and control method for internal combustion engine
02/2013
02/13/2013CN101965442B Controller and control method for internal combustion engine
01/2013
01/24/2013US20130024095 Engine control method
12/2012
12/17/2012DE202011051306U1 Pumpvorrichtung zur steuerbaren Förderung eines Fluids durch eine Fluidleitung Pumping device for controllably delivering a fluid through a fluid line
09/2012
09/27/2012DE102011015154A1 Verfahren zur Überwachung einer elektromotorisch angetriebenen Kraftstoffpumpe und Kraftstofffördereinheit mit einer Kraftstoffpumpe A method of monitoring an electric-motor-driven fuel pump and fuel delivery unit with a fuel pump
07/2012
07/12/2012DE102010064374B3 Kraftstoffeinspritzsystem einer Brennkraftmaschine sowie dazugehöriges Druckregelverfahren, Steuergerät und Kraftfahrzeug Fuel injection system of an internal combustion engine and belonging to pressure-control method, control unit and motor vehicle
06/2012
06/20/2012CN101691851B Fuel injector with fuel pressure sensor
06/12/2012US8196605 Air intake device for engine
05/2012
05/09/2012CN102449289A Electrically activated carburettor
04/2012
04/26/2012DE10220076B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine
04/04/2012EP2435682A1 Electrically actuated carburetor
03/2012
03/29/2012US20120074600 Electrically activated carburettor
01/2012
01/19/2012DE102011005773A1 Injection valve controlling method for measuring fuel utilized for internal combustion engine of motor vehicle, involves determining operating variable, and controlling injection valve by taking operating variable into account
06/2011
06/29/2011CN201884132U Vertical-shaft wind generating set
03/2011
03/16/2011EP2295776A2 Fuel injection unit
02/2011
02/02/2011CN101965442A Controller and control method for internal combustion engine
12/2010
12/02/2010WO2010136199A1 Electrically actuated carburetor
09/2009
09/17/2009DE4209163B4 Gemischbildungs-Verfahren für gemischverdichtende, fremdgezündete Brennkraftmaschinen Mixture educational method for mixture, spark-ignition internal combustion engines
08/2009
08/26/2009CN100532804C Fuel injection device for an internal combustion engine and the internal combustion engine
02/2009
02/19/2009DE102007038511A1 Method for operating injection valve, particularly fuel injection valve of internal-combustion engine of motor vehicle, involves driving valve needle that is hydraulically coupled with piezoelectric actuator
02/12/2009US20090043478 Method and device for monitoring an internal combustion engine with a duel fuel injection system
12/2008
12/16/2008US7467042 Method and control unit for diagnosing a valve lift adjustment system of an internal combustion engine
11/2008
11/27/2008WO2007056784A3 Internal combustion engine
11/06/2008DE102008019088A1 Verfahren zum Betrieb eines Verbrennungsmotors Method for operating an internal combustion engine
09/2008
09/18/2008US20080228374 Fuel injection device and adjustment method thereof
08/2008
08/19/2008US7415342 Fuel delivery control system
07/2008
07/24/2008WO2008065680A3 Method and control unit for controlling an engine pump
07/23/2008CN100404821C Vehicular control device
05/2008
05/08/2008DE102007000591A1 Ventilvorrichtung und Ventilsteuerverfahren für eine Brennkraftmaschine A valve device and valve control method for an internal combustion engine
02/2008
02/07/2008DE102006036428A1 Einrichtung und Verfahren zur Betätigung einer Leistungssteuerungseinrichtung einer Brennkraftmaschine Apparatus and method for operating a power control device of an internal combustion engine
02/07/2008DE102006036427A1 Einrichtung und Verfahren zur Betätigung einer Leistungssteuerungseinrichtung einer Brennkraftmaschine Apparatus and method for operating a power control device of an internal combustion engine
02/07/2008DE102006036426A1 Einrichtung und Verfahren zur Betätigung einer Leistungssteuerungseinrichtung einer Brennkraftmaschine Apparatus and method for operating a power control device of an internal combustion engine
12/2007
12/11/2007US7305965 Method for operating a hybrid motor vehicle
07/2007
07/10/2007US7240491 Turbocompound internal combustion engine arrangement
05/2007
05/24/2007WO2007056784A2 Internal combustion engine
11/2006
11/23/2006DE102005043044A1 Zündvorrichtung für einen Verbrennungsmotor An ignition apparatus for an internal combustion engine
10/2006
10/04/2006CN1840879A Vehicular control device
08/2006
08/03/2006WO2006079172A1 Fuel injection system for internal combustion engine
08/01/2006US7082923 Idling speed control system and method
11/2003
11/04/2003US6640786 Micro-pulsation metering fuel injection system
10/2002
10/17/2002US20020148449 Micro-pulsation metering fuel injection system
06/2001
06/19/2001US6247455 Injection quantity control apparatus provided to internal combustion engine
06/19/2001CA2128782C Air fuel ratio control
03/2001
03/28/2001EP1087281A1 Low pressure gas pressure regulator for turbocharged natural gas engines
06/2000
06/13/2000US6073613 Fuel regulator adjustment system and method of using same
08/1999
08/10/1999US5934230 Method for supplying fuel to a combustion engine, and combustion engine
03/1999
03/10/1999CN1042454C Improvements relating to air fuel ratio control
11/1998
11/24/1998US5839887 Internal-combustion engine having a specific-purpose pressure storage tank
05/1998
05/06/1998EP0839270A1 Method for supplying fuel to a combustion engine, and combustion engine
04/1998
04/15/1998EP0626037B1 Air fuel ratio control
04/07/1998US5735309 Low pressure gaseous fuel pressure regulator for turbocharged gaseous fuel engines
11/1997
11/05/1997EP0805384A2 Low pressure gas pressure regulator for turbocharged natural gas engines
10/1997
10/29/1997CA2197514A1 Low pressure gaseous fuel pressure regulator for turbocharged gaseous fuel engines
03/1997
03/18/1997US5611315 Fuel supply amount control apparatus for internal combustion engine
11/1996
11/21/1996DE3690387C2 Two=stroke vehicle engine control method
09/1996
09/26/1996WO1996029510A1 Method for supplying fuel to a combustion engine, and combustion engine
07/1996
07/30/1996US5540205 Air fuel ratio control
04/1996
04/25/1996DE19539536A1 Fuel injection control for IC engine
04/11/1996DE3690386C2 Two=stroke vehicle engine control method
01/1996
01/10/1996EP0691472A1 Internal combustion engine with pressure tank for specific purposes
10/1995
10/10/1995US5456232 Gasoline engine fuel injection system
08/1995
08/30/1995EP0626037A4 Air fuel ratio control.
11/1994
11/30/1994EP0626037A1 Air fuel ratio control
09/1994
09/21/1994EP0483166B1 Sequential fuel injection process
09/1993
09/22/1993CN1076510A Improvements relating to air fuel ratio control
09/21/1993US5245972 Sequential fuel injection method
09/13/1993CA2091482A1 Anti-rotation ring for a scroll machine
08/1993
08/19/1993WO1993016278A1 Air fuel ratio control
05/1993
05/18/1993CA1317830C Timing of fuel injected engine
05/1992
05/06/1992EP0483166A1 Sequential fuel injection process.
09/1991
09/17/1991US5048479 Electronic engine control for a motor vehicle
09/10/1991US5046472 Apparatus for combined blow-injection of fuel and air for fuel injection systems of internal combustion engines
08/1991
08/27/1991US5042446 Engine control system
07/1991
07/30/1991US5035222 System for correcting the composition of fuel-air mixture upon a change in the state of loading of an internal combustion engine
06/1991
06/18/1991US5024202 Metering of fuel
04/1991
04/04/1991CA2025328A1 Mechanically controlled fuel/air mixture injection system
02/1991
02/07/1991WO1991001443A1 Sequential fuel injection process
02/06/1991EP0411197A1 Electronic engine control for a motor vehicle
02/05/1991CA1279797C Metering of fuel
11/1990
11/07/1990EP0395876A1 Device for jointly blowing through fuel and air in fuel injection apparatus of internal combustion engines
08/1990
08/29/1990EP0383959A1 Device for producing an air-fuel mixture for internal-combustion engines
08/21/1990US4949689 Timing of fuel injected engines
08/16/1990EP0381801A1 Device for correcting the mixture composition at a load variation of a combustion engine
08/07/1990CA1272420A1 Timing of fuel injected engine
01/1990
01/30/1990US4897791 Asynchronous fuel injection method
01/24/1990EP0191791B1 Method and apparatus for metering fuel
01/23/1990US4895020 Air flow rate meter for internal combustion engines
10/1989
10/24/1989CA1262426A1 Method of injecting fuel for a two-stroke engine and apparatus therefor
06/1989
06/27/1989US4841942 Method and apparatus for metering fuel
05/1989
05/02/1989CA1253411A1 Pressure regulator with variable response
02/1989
02/28/1989US4807572 Timing of fuel injected engines
01/1989
01/31/1989CA1249453A1 Air flow meter
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