| Patents for F02M 25 - Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture (28,324) |
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| 01/23/2008 | CN100363611C Air intake system for a vehicle |
| 01/23/2008 | CN100363609C Spark ignition engine control device |
| 01/22/2008 | US7320302 Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine |
| 01/22/2008 | US7320219 Method for controlling an internal combustion engine using model based VGT/EGR control |
| 01/17/2008 | WO2008008379A2 Enhanced engine air breathing system with after treatment device before the turbocharger |
| 01/17/2008 | WO2008007808A1 Exhaust gas recirculation system of internal combustion engine |
| 01/17/2008 | WO2008007561A1 Egr device |
| 01/17/2008 | WO2008006604A1 Device for cooling a gas flow of an internal combustion engine |
| 01/17/2008 | WO2008006476A1 Method for operating a spark-ignition engine |
| 01/17/2008 | WO2000069537A3 Apparatus for the treatment of crankcase emissions materials in a positive crankcase ventilation system |
| 01/17/2008 | US20080011279 Spark ignition type multi-cylinder engine |
| 01/17/2008 | US20080010976 Exhaust Gas Regenerator Comprising a Catalyst |
| 01/17/2008 | DE112006000527T5 Verfahren für den Übergang zwischen einer Betriebsart mit gesteuerter Selbstzündung und einer Betriebsart mit Funkenzündung bei Motoren mit direkter Kraftstoffeinspritzung Method for the transition between a mode controlled auto-ignition mode and a spark ignition for engines with direct fuel injection |
| 01/16/2008 | EP1878892A2 Spark ignition type multi-cylinder engine |
| 01/16/2008 | EP1678412A4 Exhaust gas control in an engine having a two-stage turbocharger |
| 01/16/2008 | EP1317609B1 Method and electronic control unit for controlling the regeneration of a fuel vapour accumulator in internal combustion engines |
| 01/16/2008 | EP1040252B1 Clean air engines for transportation and other power applications |
| 01/16/2008 | CN101105161A 废气再循环阀 Exhaust gas recirculation valve |
| 01/16/2008 | CN100362227C Method for improving combustion of internal combustion engine |
| 01/16/2008 | CN100362226C Improvements relating to compression ignition engines |
| 01/16/2008 | CN100362223C Combustion control device for an engine |
| 01/16/2008 | CN100362221C Exhaust pressure-raising device for an internal combustion engine |
| 01/16/2008 | CN100362219C Diagnostic system of waste gas rear processing equipment for internal combustion engine |
| 01/16/2008 | CN100362215C Air valve driving system of internet combustion engine |
| 01/15/2008 | US7318445 Fuel vapor pipe structure of fuel tank |
| 01/15/2008 | US7318427 Method for operating an internal combustion engine |
| 01/15/2008 | CA2434140C Blowby gas circulation system and method of circulation |
| 01/10/2008 | WO2008005382A1 Exhaust gas recirculation system |
| 01/10/2008 | WO2008005074A1 System and method for exhaust recirculation |
| 01/10/2008 | WO2008003486A1 Exhaust gas cooler, in particular for a motor vehicle |
| 01/10/2008 | US20080010000 Procedure for the operation of an internal combustion engine |
| 01/10/2008 | US20080006251 Internal combustion engine including a gas pressure container assigned to the cylinders, and method for operating the engine |
| 01/10/2008 | US20080006248 Air Control Module |
| 01/10/2008 | DE102007031419A1 Abgaskühler, insbesondere für ein Kraftfahrzeug Exhaust gas cooler, in particular for a motor vehicle |
| 01/10/2008 | DE102007030280A1 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 01/10/2008 | DE102006031028A1 Valve e.g. exhaust gas reconducting valve, operating device for internal combustion engine, has drive motor and eccentric drive for lifting operation of actuator with valve unit, and driven drive unit that is in connection with rotary drive |
| 01/09/2008 | EP1876348A1 Exhaust gas recirculation valve |
| 01/09/2008 | EP1875062A1 Internal combustion engine having exhaust gas recirculation |
| 01/09/2008 | EP1875061A1 Exhaust gas recirculation device |
| 01/09/2008 | CN201003444Y Engine power lifting device |
| 01/09/2008 | CN201003443Y Diesel engine discharge system possessing fuel oil reforming device |
| 01/09/2008 | CN201002518Y Hybrid power automobile |
| 01/09/2008 | CN101103195A Egr装置 Egr device |
| 01/09/2008 | CN101100964A Exhaust gas recirculation device of engine |
| 01/09/2008 | CN100360780C EGR control device and method for internal combustion engine |
| 01/08/2008 | US7316782 Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same |
| 01/08/2008 | CA2148087C Vapor-air steam engine |
| 01/03/2008 | WO2008001194A1 Exhaust gas recirculation device of internal combustion engine, and control method thereof |
| 01/03/2008 | WO2008000004A1 Internal combustion engine |
| 01/03/2008 | US20080000461 Structure for Connecting Heat Exchangers |
| 01/03/2008 | US20080000445 Control Apparatus for an Internal Combustion Engine Capable of Pre-Mixed Charge Compression Ignition |
| 01/03/2008 | US20080000436 Low emission energy source |
| 01/03/2008 | DE102006002718B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 01/03/2008 | CA2652951A1 Internal combustion engine |
| 01/02/2008 | EP1872001A2 Optimized fuel management system for direct injection ethanol enhancement of gasoline engines |
| 01/02/2008 | EP1872000A1 System and method for relieving engine back-pressure |
| 01/02/2008 | EP1871999A1 Engine valve system and method |
| 01/02/2008 | EP1682839A4 Tube bundle heat exchanger comprising tubes with expanded sections |
| 01/02/2008 | EP1444430B1 Exhaust gas purifying device and method for internal combustion engine |
| 01/02/2008 | CN200999672Y Exhaust gas recirculation valve seat and cam axle rear end cap of phase sensing hole |
| 01/02/2008 | CN200999671Y Engines water inlet pipe and water inlet pipe seat assembly device |
| 01/02/2008 | CN200999670Y Environment protecting oil saver |
| 01/02/2008 | CN101099032A Sistema de motor de combustion interna con capacidad para generar hidrogeno. |
| 01/02/2008 | CN100359154C Egr control unit and method for an internal combustion engine |
| 01/02/2008 | CN100359153C Exhaust gas recirculation valve |
| 01/02/2008 | CN100359144C Homogeneous charge compression ignition internal combustion engine that performs egr, and ignition timing control method for the engine |
| 01/02/2008 | CN100359140C 废气热交换器 Exhaust gas heat exchanger |
| 01/01/2008 | US7314042 Exhaust gas recirculation system for a V-type internal combustion engine, and engine including same |
| 01/01/2008 | US7314041 EGR control system for internal combustion engine |
| 01/01/2008 | US7314033 Fuel management system for variable ethanol octane enhancement of gasoline engines |
| 01/01/2008 | US7313918 Alternative (reciprocating) engine with recirculation of exhaust gases intended for the propulsion of automobiles and method turbocharging these motors |
| 01/01/2008 | US7313913 Exhaust gas purification system of internal combustion engine |
| 12/27/2007 | WO2007149978A2 Hydrocarbon adsorber for air induction systems |
| 12/27/2007 | WO2007148007A1 Exhaust gas recirculation system for a combustion engine of the supercharged diesel type and method for controlling such an engine |
| 12/27/2007 | WO2007147513A1 Exhaust manifold |
| 12/27/2007 | WO2007127130A3 Device for generating hydrogen for use in internal combustion engines |
| 12/27/2007 | WO2007038657A3 Variable reluctance position sensor |
| 12/27/2007 | US20070295313 Fuel vapor treatment apparatus |
| 12/27/2007 | US20070295008 Recirculation System for Motor |
| 12/27/2007 | DE102007023186A1 Abgasrückführungskühler mit dualem Kühlmittelkreislauf EGR cooler with dual coolant circuit |
| 12/27/2007 | DE102006037578A1 Mixer used in an exhaust gas recycling system comprises a tubular base body with an inner wall delimiting a charged air flow channel and an integrated exhaust gas flow channel |
| 12/27/2007 | DE102006029043A1 Wärmeübertragungseinheit für eine Verbrennungskraftmaschine Heat transfer unit for an internal combustion engine |
| 12/27/2007 | DE102006028488A1 Coupling bar for operating control valve of exhaust gas recirculation system, comprises operating unit and exhaust gas control valve, where coupling bar is formed as electrical controller, and ball and socket joint has elastomeric bearing |
| 12/26/2007 | EP1870591A2 Intake device for an internal combustion engine |
| 12/26/2007 | EP1870590A1 Internal combustion engine with a pump for exhaust gas recirculation |
| 12/26/2007 | EP1870584A2 Exhaust gas recirculation device of internal combustion engine, and control method of the device |
| 12/26/2007 | EP1869308A1 Egr valve having rest position |
| 12/26/2007 | EP1756332A4 Hydrogen gas electrolysis and supply apparatus and method |
| 12/26/2007 | CN101092919A Fuel system of engine of using mixed burning alcohol and oxygen |
| 12/26/2007 | CN101092911A Electronic controller of electron controlled exhaust gas recirculation system in diesel engine |
| 12/26/2007 | CN101092903A Internal combustion, high-pressure steam engine of using residual heat |
| 12/26/2007 | CN100357585C Environment protection boosting system and boosting method for motorcycle engine |
| 12/26/2007 | CN100357578C Supercharging system for internal combustion engine |
| 12/25/2007 | US7313487 Transpired fuel gas leak detecting device |
| 12/25/2007 | US7311094 Method for operating an internal combustion engine |
| 12/25/2007 | US7311091 Temperature-controlled PCV valve |
| 12/25/2007 | US7311090 Engine exhaust gas passage flow orifice and method |
| 12/25/2007 | US7311079 Engine system and method with cylinder deactivation |
| 12/21/2007 | WO2007145021A1 Engine with supercharger |
| 12/21/2007 | WO2007144528A1 Method and device for regulating a flow of recirculating gas flowing through an internal combustion engine recirculation line |