| 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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| 01/19/2006 | WO2006007114A1 Vented injector cup |
| 01/19/2006 | WO2006006500A1 Fuel consumption reduction system and method of fuel consumption reduction |
| 01/19/2006 | WO2005023573A3 Evaporative emissions canister with incorporated liquid trap |
| 01/19/2006 | US20060011178 Method and device for operating an internal combustion engine having exhaust-gas recirculation |
| 01/19/2006 | US20060011165 Method of operating a spark-ignition internal combustion engine |
| 01/19/2006 | US20060010854 Exhaust gas clarifying device for internal combustion engine |
| 01/19/2006 | DE19917156B4 Verfahren zur Herstellung einer Wasser-in-Dieselöl-Emulsion als Kraftstoff sowie dessen Verwendungen A process for preparing a water-in-oil emulsion as a diesel fuel as well as the uses thereof |
| 01/19/2006 | DE102005027470A1 Bestimmung des Krümmerdrucks auf der Grundlage einer Motordrehmomentsteuerung Determining the manifold pressure on the basis of an engine torque control |
| 01/19/2006 | DE102004032144A1 Internal combustion engine e.g. direct injecting petrol engine, has positive crankcase ventilation, where components of ventilation are arranged in motor housing, so that ventilation leads into crank and control housings and cylinder head |
| 01/19/2006 | DE102004031320A1 Driving method for internal combustion engine involves varying exhaust recycling rate based on air pressure in suction area of internal combustion engine |
| 01/19/2006 | DE102004030909A1 Tank ventilation system for combustion engine fuel tank, especially of motor vehicle, has controller for controller for driving pump for defined period following engine shut-off to provide overrun period |
| 01/18/2006 | EP1617070A1 Vapour canister |
| 01/18/2006 | EP1617069A1 Exhaust gas recirculation device of internal combustion engine and method thereof |
| 01/18/2006 | EP1616091A1 Internal exhaust gas recirculation method for an internal combustion engine |
| 01/18/2006 | EP1615793A1 Dynamic liquid fuel trap |
| 01/18/2006 | EP1409855B1 Internal combustion engine comprising a secondary air charge and a method for controlling the secondary air-charge assembly |
| 01/18/2006 | CN2752465Y Motorcar gasoline engine crankshaft case air-blowby treating device |
| 01/18/2006 | CN1723340A Waste gas purifying plant of compression ignition type internal combustion engine |
| 01/18/2006 | CN1721683A Egr control unit and method for an internal combustion engine |
| 01/18/2006 | CN1721677A Fuel injection control device for internal combustion engine |
| 01/17/2006 | US6986357 Method of designing a fuel vapor pressure management apparatus |
| 01/17/2006 | US6986341 Apparatus for detecting fuel-vapor gas leaks, and vent valve apparatus applied to this apparatus |
| 01/12/2006 | US20060009902 Computer controlled engine valve operation |
| 01/12/2006 | US20060005819 Method for determining the quantity of recirculated exhaust gas |
| 01/12/2006 | US20060005818 Method for mid load operation of auto-ignition combustion |
| 01/12/2006 | US20060005806 Method for auto-ignition combustion control |
| 01/12/2006 | US20060005791 Cooling system for an internal combustion engine with exhaust gas recirculation (EGR) |
| 01/12/2006 | US20060005790 Method for controlling the heat in an automotive internal combustion engine |
| 01/12/2006 | US20060005788 Four stroke engine auto-ignition combustion |
| 01/12/2006 | DE202005017593U1 Valve e.g. exhaust valve, arrangement for motor vehicle, has butterfly valve system standing in contact with actuator, where system with its end is placed in bead of valve and welded with valve, where end protrudes into tube section |
| 01/12/2006 | DE19546545B4 Saugrohrmodul Intake manifold |
| 01/12/2006 | DE10394147T5 Luft- und Brennstoffversorgungssystem für einen Verbrennungsmotor Air and fuel supply system for an internal combustion engine |
| 01/12/2006 | DE102005026926A1 Control system for engine equipped with variable nozzle type turbo supercharger (VNT) and exhaust gas recirculation (EGR) apparatus, prioritizes opening control of EGR control valve over that of variable nozzle during opening fluctuation |
| 01/12/2006 | DE102005024895A1 Einlass- und Auslassvorrichtung für eine mehrzylindrige Kraftmaschine Inlet and outlet device for a multi-cylinder engine |
| 01/12/2006 | DE102005021397A1 Heat exchanger for exhaust cooler has baffle plate extending from switching flap to beginning of bypass channel |
| 01/12/2006 | DE102005021264A1 Vorrichtung zum Regeln von Abgasemissionen einer Brennkraftmaschine An apparatus for controlling exhaust emissions from an internal combustion engine |
| 01/12/2006 | CA2510706A1 Cooling system for an internal combustion engine with exhaust gas recirculation (egr) |
| 01/11/2006 | EP1615020A1 Method and device for detecting unburned gases and particulate in the flow of the exhaust gases of an internal combustion engine |
| 01/11/2006 | EP1614946A1 Metallic valve |
| 01/11/2006 | EP1242724B1 Device and method for determination of exhaust gas and catalyst temperature |
| 01/11/2006 | EP1144828B1 Method for operating an internal combustion engine |
| 01/11/2006 | CN2751154Y 汽车废气再循环阀门 Automotive exhaust gas recirculation valve |
| 01/11/2006 | CN1720393A Engine speed-based modification of exhaust gas recirculation during fueling transients |
| 01/11/2006 | CN1720392A Cooling device |
| 01/11/2006 | CN1719019A Air intake system for a vehicle |
| 01/11/2006 | CN1719007A Hexastroke oil saving internal combustion engine |
| 01/11/2006 | CN1719004A Steam environment protection mixed powder device of internal combustion engine |
| 01/11/2006 | CN1236205C Method and apparatus for dual fuel injection into an internal combustion engine |
| 01/10/2006 | US6983894 Piezo-electrically actuated canister purge valve with a hydraulic amplifier |
| 01/10/2006 | US6983740 Internal combustion engine for a motor vehicle |
| 01/10/2006 | US6983739 Evaporative fuel control system for internal combustion engine |
| 01/10/2006 | US6983735 Control apparatus for controlling the amount of intake air into an engine |
| 01/10/2006 | US6983730 Homogeneous charge compression ignition engine and method for operating homogeneous charge compression ignition engine |
| 01/05/2006 | WO2006000893A1 Exhaust gas control apparatus for internal combustion engine |
| 01/05/2006 | WO2006000361A1 Exhaust gas turbocharger for a reciprocating internal combustion engine and corresponding reciprocating internal combustion engine |
| 01/05/2006 | WO2005042933A8 Exhaust gas control in an engine having a two-stage turbocharger |
| 01/05/2006 | US20060000459 Variable stiffness flow control valve |
| 01/05/2006 | US20060000457 Method of modifying exhaust valve timing to improve engine performance |
| 01/05/2006 | US20060000205 Motorcycle dynamic exhaust system |
| 01/05/2006 | DE102005023498A1 Kraftstoffdampfsteuerungssystem für einen Verbrennungsmotor Fuel vapor control system for an internal combustion engine |
| 01/05/2006 | DE102004029386A1 Internal recycling method of exhaust gas for internal combustion engine, involves attaching exhaust valve seat adjacent asymmetric formation of passage area of cylinder head bottom wall to lead exhaust gas back into cylinder |
| 01/04/2006 | EP1612390A2 Turbocharger and EGR system |
| 01/04/2006 | EP1611383A1 Electropneumatic pressure transducer comprising a temperature compensated magnetic circuit |
| 01/04/2006 | EP1611341A2 System and method for purging fuel from a fuel injector during start-up |
| 01/04/2006 | EP1611324A1 Cooling arrangement and a method for cooling a retarder |
| 01/04/2006 | EP1397588B1 Method for operating an internal combustion engine |
| 01/04/2006 | EP1365137B1 Exhaust gas purifier for internal combustion engines |
| 01/04/2006 | CN1715630A Anti-knock energy saving engine |
| 01/04/2006 | CN1715627A Waste gas circulation device for reducing nitrogen oxide exhausted by locomotive engine |
| 01/04/2006 | CN1234967C Evaporated fuel processing device of internal combustion engine |
| 01/03/2006 | US6981532 Drip feed apparatus for a fuel container |
| 01/03/2006 | US6981492 Method for determining an exhaust gas recirculation amount |
| 01/03/2006 | US6981472 Homogeneous charge compression ignition control utilizing plasmatron fuel converter technology |
| 01/03/2006 | US6981375 Turbocharged internal combustion engine with EGR flow |
| 01/03/2006 | US6981370 Method and apparatus for PM filter regeneration |
| 01/03/2006 | CA2448177C Process for dosing an additive into a fuel |
| 12/29/2005 | WO2005125295A2 Device for cooling at least one electrical and/or electronic power component |
| 12/29/2005 | WO2005124254A1 Heat exchanger for internal combustion engine recycled exhaust gases |
| 12/29/2005 | WO2005124139A1 Decreased hot side fin density heat exchanger |
| 12/29/2005 | WO2005123238A1 Automotive additive composition |
| 12/29/2005 | WO2005122708A2 Hydrogen gas electrolysis and supply apparatus and method |
| 12/29/2005 | WO2005071238A3 High compression ratio, high power density homogeneous charge compression ignition engines using hydrogen and carbon monoxide to enhance auto-ignition resistance |
| 12/29/2005 | US20050288192 Automotive additive composition |
| 12/29/2005 | US20050284450 Small engine fuel tank with integrated evaporative controls |
| 12/29/2005 | US20050284449 Vented injector cup |
| 12/29/2005 | US20050284298 Fuel vapor adsorption filters |
| 12/29/2005 | DE102005023501A1 Kraftstoffdampfsteuerungssystem für einen Verbrennungsmotor Fuel vapor control system for an internal combustion engine |
| 12/29/2005 | DE102005023499A1 Kraftstoffdampfsteuerungssystem für einen Verbrennungsmotor Fuel vapor control system for an internal combustion engine |
| 12/29/2005 | DE102004028016A1 Air filter, for a vehicle motor air intake, has a second active carbon filter at the clean air side of the replaceable first filter and within its space welded to the clean air funnel |
| 12/29/2005 | DE102004027593A1 Automotive diesel or petrol engine with exhaust system with selective catalytic reduction |
| 12/29/2005 | DE10018441B4 Verfahren und Vorrichtung zur umweltschonenden Dichtheitsprüfung eines Behältnisses Method and apparatus for environmentally friendly leak testing a container |
| 12/29/2005 | CA2570922A1 Hydrogen gas electrolysis and supply apparatus and method |
| 12/29/2005 | CA2569984A1 Automotive additive composition |
| 12/28/2005 | EP1609978A1 Exhaust emisson control device of internal combustion engine |
| 12/28/2005 | EP1609977A2 Exhaust emission control device of internal combustion engine |
| 12/28/2005 | EP1609976A1 Valve close to an internal combustion engine |
| 12/28/2005 | EP1609971A1 Throttle body |
| 12/28/2005 | EP1608865A2 Exhaust gas heat exchanger and sealing device for the same |
| 12/28/2005 | EP1608864A2 System for and methods of operating diesel engines to reduce harmful exhaust emissions and to improve engine lubrication |
| 12/28/2005 | EP1608856A1 Self-igniting internal combustion engine |