| 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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| 06/26/2001 | US6250073 Exhaust system of an internal-combustion engine having a storage volume |
| 06/22/2001 | CA2329451A1 Air induction filter assembly |
| 06/21/2001 | WO2001044651A1 Integrated egr valve and cooler |
| 06/21/2001 | WO2001044650A1 Exhaust gas recirculation device |
| 06/21/2001 | WO2001044630A2 METHOD FOR DESULPHURISATION OF AN NOx ACCUMULATOR-CATALYST ARRANGED IN AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE |
| 06/21/2001 | WO2001044629A2 Device and method for determination of exhaust gas and catalyst temperature |
| 06/21/2001 | US20010003991 Flow control valve |
| 06/21/2001 | US20010003982 Control apparatus for internal combustion engine |
| 06/21/2001 | US20010003979 Vaporized fuel treatment apparatus of internal combustion engine |
| 06/21/2001 | US20010003978 Evaporating fuel processing apparatus and method of internal combustion engine |
| 06/21/2001 | US20010003977 Fuel injection system for internal combustion engines and its method of control |
| 06/21/2001 | US20010003919 Method for diagnosing an exhaust-gas recirculation system of an internal combustion engine |
| 06/21/2001 | US20010003898 Method and apparatus for reducing pollutants |
| 06/21/2001 | DE19961164A1 Vorrichtung und Verfahren zur Abgas- und Katalysatortemperaturermittlung Apparatus and method for exhaust and catalyst temperature determination |
| 06/21/2001 | DE19959851A1 Dual-fuel injector for IC engines of motor vehicles has hydraulic slide to connect either of two fuel supply channels to nozzle outlet |
| 06/21/2001 | DE10060102A1 Heat exchanger for motor vehicle internal combustion engine exhaust gas cooling has core area for effecting heat exchange and with multiple small pipes forming internal passage through which first fluid flows |
| 06/21/2001 | DE10037939A1 Fehlerdiagnosevorrichtung für Dampfabführsysteme A failure diagnosis apparatus for Dampfabführsysteme |
| 06/20/2001 | EP1108883A2 Fuel supply system |
| 06/20/2001 | EP1108880A2 Method and system for predicting stabilized time duration of vapor leak detection pump strokes |
| 06/20/2001 | EP1108879A2 Method and system for aggressive cycling of leak detection pump to ascertain vapor leak size |
| 06/20/2001 | EP1108876A2 Internal combustion engine |
| 06/20/2001 | EP1108174A1 Valve |
| 06/20/2001 | EP1108127A1 Multiple-cylinder internal combustion engine and a method for operating the same |
| 06/20/2001 | EP1108126A1 Compressed air assisted fuel injection system |
| 06/20/2001 | EP0845076B1 Multi-cylinder spark-ignition internal combustion engine |
| 06/20/2001 | CN2435530Y Coil alcohol cracker |
| 06/20/2001 | CN1067460C Pumping device |
| 06/19/2001 | US6247523 Exhaust gas heat exchanger |
| 06/19/2001 | US6247464 Blow-by gas passage abnormality detecting system for internal combustion engines |
| 06/19/2001 | US6247463 Diesel engine crankcase ventilation filter |
| 06/19/2001 | US6247462 System for operating an internal combustion engine, especially for a motor vehicle |
| 06/19/2001 | US6247461 High flow gas force balanced EGR valve |
| 06/19/2001 | US6247458 Tank venting device for motor vehicles |
| 06/19/2001 | US6247457 Method for operating an internal combustion engine |
| 06/19/2001 | US6247456 Canister purge system having improved purge valve control |
| 06/19/2001 | US6247311 Diesel engine controller |
| 06/14/2001 | WO2001042642A1 Vacuum based fuel system |
| 06/14/2001 | WO2001042640A1 Method for exhaust gas recirculation to an air inlet region of a vehicle internal combustion engine and a device |
| 06/14/2001 | WO2001042639A2 Closed loop diesel engine egr control including event monitoring |
| 06/13/2001 | EP1107463A2 Apparatus and method for controlling radiation of electric waves |
| 06/13/2001 | EP1106815A1 Evaporated fuel processing device of internal combustion engine |
| 06/13/2001 | EP1106814A2 Evaporated fuel treating apparatus and method |
| 06/13/2001 | EP1106813A2 Method for the determining of the mass flow of a gas mixture |
| 06/13/2001 | EP1106812A2 Exhaust gas flow measurement device |
| 06/13/2001 | EP1106811A2 Exhaust gas recirculation device of a combustion engine |
| 06/13/2001 | EP1106805A1 Engine combustion control device |
| 06/13/2001 | EP1106804A1 Control method for a motor vehicle drive unit to increase the richness of the exhaust gas during regeneration of a nitrogen oxide trap |
| 06/13/2001 | EP1106799A1 Exhaust emission control device of internal combustion engine |
| 06/13/2001 | EP1105637A1 Solenoid valve |
| 06/13/2001 | EP1105632A1 Combustion of fats and oils |
| 06/13/2001 | DE19959854A1 Verfahren zur Abgasrückführung in einem Luftansaugbereich von Fahrzeug-Brennkraftmaschinen sowie Vorrichtung A method for exhaust gas recirculation in an air intake of the vehicle engine and device |
| 06/13/2001 | DE19959138A1 Vorrichtung zur Abgasrückführung an einer Brennkraftmaschine A device for exhaust gas recirculation in an internal combustion engine |
| 06/13/2001 | DE10050897A1 Method to increase efficiency of internal combustion engine, involves increasing oxygen concentration of engine by supplying oxygen-rich air generated from normal ambient air by membrane method |
| 06/13/2001 | DE10006186C1 Seal testing method for automobile fuel tank system, has measurement repeated when leak is indicated for verification before leakage signal is supplied |
| 06/13/2001 | DE10006185C1 Seal testing method for automobile fuel tank system has measurement interval extended when leak is indicated for verification before leakage signal is supplied |
| 06/13/2001 | CN1299435A High efficiency low pollution hybrid brayton cycle combustor |
| 06/13/2001 | CN1067140C Device for internal combustion engine |
| 06/13/2001 | CN1067139C Portable engine |
| 06/12/2001 | US6244256 High-temperature coolant loop for cooled exhaust gas recirculation for internal combustion engines |
| 06/12/2001 | US6244255 Mounting structure for EGR valve or EGR tube |
| 06/12/2001 | US6244246 Stratified charge engine with 2 sparks plugs |
| 06/07/2001 | US20010002821 Apparatus and method for controlling radiation of electric waves |
| 06/07/2001 | US20010002591 Controller for internal combustion engine |
| 06/07/2001 | DE19955344A1 Baugruppe aus einem Kraftstoff-Einspritzventil und einem Modul zur Wasser-Einspritzung in einen Zylinder einer Verbrennungskraftmaschine Assembly of a fuel injection valve and a module for water injection into a cylinder of an internal combustion engine |
| 06/07/2001 | DE10054604A1 Abgasrückzirkulationssystem in einem Verbrennungsmotor und Verfahren zur Anwendung davon Exhaust gas recirculation system in an internal combustion engine and method for use thereof |
| 06/07/2001 | DE10054601A1 Einleitungsventurimittel für ein Abgaszirkulationssystem in einem Verbrennungsmotor Introduction venturi means for an exhaust gas circulation system in an internal combustion engine |
| 06/06/2001 | EP1104844A2 Valve timing control for engine |
| 06/05/2001 | US6240911 Air amplifier for nitrous oxide injection application |
| 06/05/2001 | US6240908 Fuel storage device diagnostic apparatus |
| 06/05/2001 | US6240898 Slave piston assembly with valve motion modifier |
| 06/05/2001 | US6240883 Sub-critical water-fuel composition and combustion system |
| 06/05/2001 | US6240723 Compression ignition type engine |
| 05/31/2001 | WO2001038716A1 Integrated pressure management system for a fuel system |
| 05/31/2001 | WO2001038715A1 Canister module |
| 05/31/2001 | WO2000077353A3 Improvements in emissions control |
| 05/31/2001 | DE19957184A1 Operating exhaust gas purification device comprises operating engine in rich operating mode with reduction catalyst and oxidation catalyst and adjusting secondary air pump to specified lambda value |
| 05/31/2001 | DE19954463A1 Method of control of fuel injected internal combustion engine for motor vehicle has fuel fed into combustion chamber in compression or induction phases depending on operating temperature |
| 05/31/2001 | CA2359037A1 Canister module |
| 05/30/2001 | EP1103716A2 Air intake arrangement for internal combustion engine |
| 05/30/2001 | EP1103715A1 Exhaust gas re-circulation device for an internal combustion engine |
| 05/30/2001 | EP1103700A2 Internal combustion engine having a variable valve train |
| 05/30/2001 | EP1102929A1 Exhaust gas recirculation assembly |
| 05/30/2001 | CN2432344Y Hydrogen-oxygen generator for internal-combustion engine |
| 05/30/2001 | CN1297512A Method and device for improving combustion in IC engine |
| 05/29/2001 | US6238554 Fuel filter including slow release additive |
| 05/29/2001 | US6237575 Dynamic infrared sensor for automotive pre-vaporized fueling control |
| 05/29/2001 | US6237574 Evaporative emission canister for an automotive vehicle |
| 05/29/2001 | US6237562 Method of controlling compression ignition internal combustion engine |
| 05/29/2001 | US6237547 Engine cooling arrangement |
| 05/29/2001 | US6237336 Exhaust gas recirculation system in an internal combustion engine and method of using same |
| 05/29/2001 | US6237335 Supercharged combustion engine, preferably of diesel type, provided with a device for exhaust gas feedback |
| 05/29/2001 | US6237330 Exhaust purification device for internal combustion engine |
| 05/29/2001 | US6237328 Engine control with a fuel vapor purge system |
| 05/25/2001 | WO2001037409A1 Egr valve device |
| 05/25/2001 | WO2001037402A1 Current feeding device for egr valve devices |
| 05/25/2001 | WO2001036805A1 Exhaust gas recirculation filtration system |
| 05/23/2001 | EP1101908A2 Device and method for reducing harmful components in the exhaust gas of an internal combustion engine, especially a Diesel-internal-combustion engine |
| 05/23/2001 | EP1101018A2 Method and apparatus for enhancing the rate and efficiency of gas phase reactions |
| 05/23/2001 | DE19955324A1 Vorrichtung und Verfahren zum Reduzieren von schädlichen Bestandteilen im Abgas einer Brennkraftmaschine, insbesondere einer Diesel-Brennkraftmaschine An apparatus and method for reducing harmful components in the exhaust gas of an internal combustion engine, especially a diesel internal combustion engine |
| 05/23/2001 | DE10057013A1 Air/fuel ratio control system for internal combustion engine controls ratios of various cylinders, mean ratio to set measured ratio to desired ratio by correcting injection, exhaust feedback |