| 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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| 03/06/2007 | US7185641 Control apparatus of internal combustion engine |
| 03/06/2007 | US7185487 Adaptive engine control for low emission vehicle starting |
| 03/01/2007 | WO2007024781A1 On-board fuel additive injection systems |
| 03/01/2007 | WO2007024226A1 Decoupled housing seat |
| 03/01/2007 | WO2007022637A1 Combustion-enhancing-gas delivery system and flow control |
| 03/01/2007 | WO2006122306A3 Engine air management system |
| 03/01/2007 | US20070045029 Intake structure of vehicle |
| 03/01/2007 | US20070044778 Engine which operates repeatedly with a multi-stage combustion process |
| 03/01/2007 | US20070044777 Manifold body for an internal combustion engine |
| 03/01/2007 | US20070044549 Transpired fuel gas leak detecting device |
| 03/01/2007 | US20070044470 Internal combustion engine including a compressor and method for operating an internal combustion engine |
| 03/01/2007 | DE19631337B4 Vorrichtung zur Abgasrückführung an einer Brennkraftmaschine A device for exhaust gas recirculation in an internal combustion engine |
| 03/01/2007 | DE102006033314A1 Heat exchanger system for e.g. commercial vehicle, has temperature controller restricting down temperature of medium to be cooled/surface of heat exchanger and/or coolant inlet temperature and/or inlet temperature of medium in supercharger |
| 03/01/2007 | DE102006000425A1 Fluid e.g. exhaust gas recirculation-gas, control valve assembly for e.g. diesel engine, has seal ring directly sealing against inner diameter surface of fluid passage of housing, when valve is in closed position |
| 03/01/2007 | DE102005040612A1 Exhaust gas heat exchanger for exhaust gas recirculation system of internal combustion system, has bypass pipe, designed as high-grade steel pipe having jacket made of high temperature stable plastic, arranged in coolant flowing housing |
| 03/01/2007 | DE102005016565B4 Wasserstoff nutzende Brennkraftmaschine Hydrogen-use internal combustion engine |
| 02/28/2007 | EP1757789A2 Control device for multicylinder internal combustion engine |
| 02/28/2007 | EP1757787A1 Control method and control device for internal combustion engine |
| 02/28/2007 | EP1756414A1 An arragement for recirculation of exhaust gases of a super-charged internal combustion engine |
| 02/28/2007 | EP1756332A2 Hydrogen gas electrolysis and supply apparatus and method |
| 02/28/2007 | EP1636478B1 Module for cooling the charge air and recirculated gases from the internal combustion engine of a motor vehicle |
| 02/28/2007 | EP1611383B1 Electropneumatic pressure transducer comprising a temperature compensated magnetic circuit |
| 02/28/2007 | EP1604101A4 Method and apparatus for determining a valve operator position |
| 02/28/2007 | CN1922395A System and method for valve actuation |
| 02/28/2007 | CN1920288A Diesel IC engine |
| 02/27/2007 | US7182802 Hydrocarbon vapors present in air induction system after engine shut-down are retained in adsorbent member until air flows through induction system after engine starts; internal combustion engines |
| 02/27/2007 | US7182315 Exhaust-gas recirculation valve |
| 02/27/2007 | US7182075 EGR system |
| 02/27/2007 | US7182074 Manifold assembly for an internal combustion engine |
| 02/27/2007 | US7182050 Control device for spark-ignition engine |
| 02/27/2007 | US7182049 Cooling arrangement and a method for cooling a vehicle engine retarder |
| 02/27/2007 | US7181909 Control method for an exhaust gas purification system and an exhaust gas purification system |
| 02/27/2007 | US7181904 Exhaust purification device of compression ignition type internal combustion engine |
| 02/25/2007 | CA2517098A1 Combustion-enhancing-gas delivery system and flow control |
| 02/22/2007 | WO2007020846A1 Exhaust gas recirculation device of engine |
| 02/22/2007 | WO2007020736A1 Fuel evaporation gas treatment device and electromagnetic valve device |
| 02/22/2007 | WO2007019649A1 Engine management systems and method |
| 02/22/2007 | US20070043498 Learned egr valve position control |
| 02/22/2007 | US20070039722 High-temperature soldered exhaust heat exchanger |
| 02/22/2007 | US20070039598 Control of lean burn engine using exhaust gas recirculation |
| 02/22/2007 | US20070039597 Tangential mixer and method |
| 02/22/2007 | US20070039588 Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine |
| 02/22/2007 | US20070039571 Manifold assembly for an internal combustion engine |
| 02/22/2007 | US20070039320 Surge control system for a compressor |
| 02/22/2007 | DE19929956C5 Abgasrückführventil Exhaust gas recirculation valve |
| 02/22/2007 | DE19845879B4 Luftansaugkanalsystem für Brennkraftmaschinen Air intake duct system for internal combustion engines |
| 02/22/2007 | DE112005000759T5 Abgasemissions-Steuervorrichtung von Verbrennungsmotor An exhaust emission control device of internal combustion engine |
| 02/22/2007 | DE10328846B4 Wärmetauscher Heat exchanger |
| 02/22/2007 | DE102005039296A1 Method for operation of internal combustion engine with excess oxygen input, fuel and water injected into at least oen combustion chamber of engine |
| 02/21/2007 | EP1754880A1 Exhaust Gas Recirculation System |
| 02/21/2007 | EP1754879A1 Exhaust gas recirculation system |
| 02/21/2007 | EP1754873A1 Control device for engine |
| 02/21/2007 | EP1753528A1 Automotive additive composition |
| 02/21/2007 | EP1638668B1 Adsorption filter for fuel vapors |
| 02/21/2007 | EP1204819B1 Exhaust gas recirculation system module |
| 02/21/2007 | CN1918382A Abnormality detection device for internal combustion engine |
| 02/21/2007 | CN1916388A Learned egr valve position control |
| 02/20/2007 | US7181335 Method for determining a change in air consumption for a combustion engine |
| 02/20/2007 | US7178505 Diesel engine |
| 02/20/2007 | US7178492 Air and fuel supply system for combustion engine |
| 02/20/2007 | US7178486 Method of reducing nitrogen oxide (NOx) emissions in supercharged piston engine and piston engine arrangement |
| 02/16/2007 | CA2514107A1 Electronic gas saver with additive |
| 02/15/2007 | WO2006126341A3 Hydrogen-fueled internal combustion engine |
| 02/15/2007 | DE102006029518A1 Wärmetauschvorrichtung für Abgas Heat exchange device for exhaust |
| 02/15/2007 | DE102006000383A1 Abgasrezirkulationssystem für einen Verbrennungsmotor mit Aufladeeinrichtungen Exhaust gas recirculation system for an internal combustion engine with supercharging |
| 02/15/2007 | DE102005038402A1 Automotive exhaust gas return by-pass cooling assembly has pneumatic or electrical axial positioning elements |
| 02/14/2007 | EP1753063A2 Fuel cell system and apparatus for supplying mixed fuel and water to the same |
| 02/14/2007 | EP1751416A1 Arrangement for recirculation of exhaust gases of a super-charged internal combustion engine |
| 02/14/2007 | EP1751402A1 An engine |
| 02/14/2007 | EP1306532B1 Exhaust emission control device and exhaust emission control method for natural gas engine |
| 02/14/2007 | CN2869352Y Automobile fuel-saving accelerator |
| 02/14/2007 | CN1914412A Arrangement for cooling exhaust gas and charge air |
| 02/14/2007 | CN1912369A Waste gas of locomotive recovery system |
| 02/14/2007 | CN1300455C Fuel feeding systems |
| 02/14/2007 | CN1300453C Fault tester for IC engine |
| 02/14/2007 | CN1300448C Tail gas recirculating devices |
| 02/13/2007 | US7177754 Exhaust gas recirculation apparatus |
| 02/13/2007 | US7175698 Canister |
| 02/13/2007 | US7174882 Pressure regulating valve |
| 02/13/2007 | US7174861 Method and apparatus for fueling an internal combustion engine |
| 02/13/2007 | US7174713 Method for determination of composition of the gas mixture in a combustion chamber of an internal combustion engine with exhaust gas recirculation and correspondingly configured control system for an internal combustion engine |
| 02/13/2007 | US7174706 Exhaust emission control system for internal combustion engine |
| 02/13/2007 | US7174705 Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor |
| 02/08/2007 | US20070028905 Internal combustion engine utilizing hydrogen |
| 02/08/2007 | US20070028903 Method and apparatus for venting a crankcase of an internal combustion engine |
| 02/08/2007 | US20070028902 EGR cooler system |
| 02/08/2007 | US20070028901 Exhaust gas recirculation system for internal combustion engine having superchargers |
| 02/08/2007 | US20070028601 Device and method for exhaust gas aftertreatment |
| 02/07/2007 | EP1750183A1 Controller |
| 02/07/2007 | EP1250527B1 Intake system for an internal combustion engine with a membrane that is mainly permeable to oxygen molecules |
| 02/07/2007 | CN2866871Y Vehicles and boats diesel internal combustion engine liquid oxygen power-saving device |
| 02/07/2007 | CN2866870Y Active carbon cup for vehicle or motorcycle |
| 02/07/2007 | CN1910362A Apparatus for removing contaminants from crankcase emissions |
| 02/07/2007 | CN1910361A A method and a system for control of a device for compression |
| 02/07/2007 | CN1908414A Working method and device for cooling type thermal insulation engine |
| 02/07/2007 | CN1298983C Controller of internal combustion engine |
| 02/07/2007 | CN1298970C Exhaust gas recirculation device of internal combustion engine |
| 02/07/2007 | CN1298968C Internal-combustion engine with cylinder mixing air recycle system |
| 02/06/2007 | US7174250 Method for determining an exhaust gas recirculation quantity for an internal combustion engine provided with exhaust gas recirculation |
| 02/06/2007 | US7171958 Nitrous oxide injection system |