| 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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| 03/01/2001 | WO2001014706A1 Device for the transfer of exhaust gas from the exhaust collector of a supercharged internal combustion engine to the inlet conduit thereof |
| 03/01/2001 | WO2001014698A1 Emission abatement system |
| 03/01/2001 | DE19941007A1 Verfahren und Vorrichtung zum Regeln der Abgasrückführung einer Brennkraftmaschine Method and device for controlling the exhaust gas recirculation of an internal combustion engine |
| 03/01/2001 | DE19939360A1 Fuel tank system has valve arrangement that connects section of vent line between it and fuel tank to atmosphere in switch position in which vent line to active carbon filter is blocked |
| 03/01/2001 | DE10037215A1 Self-igniting internal combustion engine uses pilot fuel combustion to ensure combustion of main fuel quantity without poor combustion or failure to ignite following combustion of pilot fuel |
| 03/01/2001 | DE10024512A1 Luft-Brennstoff-Verhältnis-Regelgerät für eine Brennkraftmaschine und Regelverfahren für dasselbe Air-fuel ratio control apparatus for an internal combustion engine and control method thereof |
| 03/01/2001 | CA2383551A1 Emission abatement system |
| 02/28/2001 | EP1079084A2 Internal combustion engine |
| 02/28/2001 | CN1062641C Oxygen-enriched combustion-aid method and device for internal combustion engine |
| 02/27/2001 | US6193211 Motor-operated flow control valve and gas recirculation control valve for internal combustion engine |
| 02/27/2001 | US6192858 Method for operating a four-stroke internal combustion engine |
| 02/27/2001 | US6192743 Self-contained leak detection module having enclosure-mounted toggle levers for pump and valve |
| 02/27/2001 | US6192742 More reliable leakage diagnosis for evaporated gas purge system |
| 02/27/2001 | US6192686 Exhaust gas recirculation system |
| 02/27/2001 | US6192672 Engine control method with multiple emission control devices |
| 02/22/2001 | WO2001012975A1 Low evaporative emissions engine management system |
| 02/22/2001 | WO2001012973A1 Low evaporative emissions integrated air fuel module |
| 02/22/2001 | WO2001012972A1 Exhaust gas recirculation system module |
| 02/22/2001 | WO2001012962A1 Engine coolant crossover assembly |
| 02/22/2001 | DE19939560A1 Internal combustion engine has exhaust gas feedback into induction system, heater in feedback system to heat exhaust gas fed back and enable working temperature to be reached faster |
| 02/22/2001 | DE10035375A1 Abgasrückzirkulationssystem Exhaust gas recirculation system |
| 02/21/2001 | EP1077321A2 A fuel injection control system for a diesel engine |
| 02/21/2001 | EP1077319A2 Method and system for controlling diesel engine |
| 02/21/2001 | EP1077317A2 Gas mixture preparation system and method |
| 02/21/2001 | CN1285025A Valve device and valve control method |
| 02/20/2001 | US6189520 Integration of sensor, actuator, and regulator valve in an emission control module |
| 02/20/2001 | US6189519 Short stroke solenoid actuated EGR valve |
| 02/20/2001 | US6189516 Fuel vapor extraction system |
| 02/20/2001 | US6189504 System for combination compression release braking and exhaust gas recirculation |
| 02/15/2001 | WO2001011217A1 Method for adjusting a boosted internal combustion engine with exhaust gas recirculation |
| 02/15/2001 | WO2001011216A2 A humidifying gas induction or supply system |
| 02/15/2001 | WO2001011208A1 Internal combustion engine comprising a secondary air injection system |
| 02/15/2001 | DE19960998C1 Exhaust gas recycling device, with self-operating no-return valve in exhaust gas collector line |
| 02/15/2001 | DE19938356A1 Befeuchtungsvorrichtung für die Einlaßluft von Brennkraftmaschinen Humidifying device for the intake air of internal combustion engines |
| 02/15/2001 | DE19938292A1 Vorrichtung zur Befeuchtung der Einlaßluft von Brennkraftmaschinen mit Turbolader A device for humidifying the intake air of internal combustion engines with turbocharger |
| 02/15/2001 | DE19937781A1 Brennkraftmaschine mit Sekundärlufteinblaßsystem Internal combustion engine with Sekundärlufteinblaßsystem |
| 02/15/2001 | DE19937722A1 Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff in einen Ansaugkanal einer Brennkraftmaschine Valve for the metered introduction of volatilized fuel into an intake passage of an internal combustion engine |
| 02/15/2001 | DE19936657A1 Steuerventil Control valve |
| 02/15/2001 | DE10032232A1 Compression-ignition engine for vehicle, has in-cylinder condition control unit provided to engine control unit, which controls opening/closing valve timings of inlet and exhaust valves |
| 02/14/2001 | EP1076171A2 Valve for dosing the admission of volatilized fuel in an intake conduit of a combustion engine |
| 02/14/2001 | EP1076170A2 Exhaust gas recirculation fault detection system |
| 02/14/2001 | EP1076169A2 Device for humidifying the intake air of a turbocharged combustion engine |
| 02/14/2001 | EP1076168A2 Device for humidifying the intake air of combustion engines |
| 02/14/2001 | EP1075596A1 Apparatus for making water-in-fuel oil emulsion |
| 02/14/2001 | EP1075591A1 Method for operating a four-stroke internal combustion engine |
| 02/14/2001 | CN1284152A Turbocharger with integral turbine exhaust gas resirculation control valve and exhaust gas bypass valve |
| 02/13/2001 | US6186127 Coolant manifold adapter for integrated mounting of EEGR valve and throttle body on an engine |
| 02/13/2001 | US6185939 Exhaust gas recirculation system |
| 02/08/2001 | WO2001009504A1 Method for operating an internal combustion engine, especially of a motor vehicle |
| 02/08/2001 | WO2001009501A1 Method for operating an internal combustion engine |
| 02/08/2001 | WO2001009491A1 Method for regulating the exhaust gas temperature of a lean combustion engine during the desulphurization of a catalyst |
| 02/08/2001 | WO2001009487A1 Internal combustion engine with a double scroll type turbine housing |
| 02/08/2001 | DE19936355A1 Verfahren zur Plausibilitätsprüfung von Motorgrößen und Sensorgrößen unter Verwendung einer stetigen Lambda-Sonde Method for testing the plausibility of engine sizes and sensor sizes using a constant lambda probe |
| 02/08/2001 | DE19936202A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 02/08/2001 | DE19936166A1 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine in particular of a motor vehicle |
| 02/08/2001 | DE10028608A1 Abgasrückzirkulationssystem Exhaust gas recirculation system |
| 02/07/2001 | EP1074770A2 Control valve |
| 02/07/2001 | EP1074729A2 Method for determining cylinder vapour concentration |
| 02/07/2001 | EP1074728A2 Direct injection engine control with a fuel vapor purge system |
| 02/07/2001 | EP1074727A2 Fuel vapour purge for a direct injection engine |
| 02/07/2001 | EP1074726A2 Engine control with a fuel vapour purge system |
| 02/07/2001 | EP1074725A2 Control method for an engine with multiple emission control devices |
| 02/07/2001 | EP1074718A2 Method for testing plausibility of engine and probe parameters using a wide range lambda sensor |
| 02/07/2001 | EP1074716A2 Internal cylinder intake-air quantity calculating apparatus and method for variable valve open/closure timing controlled engine |
| 02/07/2001 | EP1074707A2 Method for recirculating exhaust gas for a turbocharged multicylinder piston engine |
| 02/07/2001 | EP1074706A2 Temperature control method for a direct injection engine |
| 02/07/2001 | EP1073833A1 Method and device for improving combustion in an internal combustion engine |
| 02/07/2001 | EP1073584A1 Vehicle engine system additive dispenser |
| 02/06/2001 | US6183526 Filter apparatus for canister |
| 02/06/2001 | US6182684 Bellows balanced valve |
| 02/06/2001 | US6182646 Electromechanically actuated solenoid exhaust gas recirculation valve |
| 02/06/2001 | US6182645 Exhaust gas recirculation control apparatus for internal combustion engine |
| 02/06/2001 | US6182644 Flow measurement and control |
| 02/06/2001 | US6182642 Leak detection of emission control system |
| 02/06/2001 | US6182641 Fuel vapor control system for internal-combustion engine |
| 02/06/2001 | US6182446 Internal combustion engine with at least two cylinder banks |
| 02/06/2001 | US6182445 Exhaust switch-over valve malfunction detection system of internal combustion engine |
| 02/01/2001 | WO2001007808A1 Flap valve |
| 02/01/2001 | WO2001007775A1 Valve for the dosed introduction of a volatilized combustible fuel into the intake line of an internal combustion engine |
| 02/01/2001 | WO2001007774A1 Low emission, diesel-cycle engine |
| 02/01/2001 | WO2001007542A1 Sub-critical water-fuel composition and combustion system |
| 02/01/2001 | DE19936241A1 Motor vehicle exhaust return cooler leads inlet exhaust through channels adjoined by cooling medium channels through externally ribbed device center piece as extruded aluminum profile. |
| 02/01/2001 | DE19935483A1 Steuerventil zur Abgasrückführung Control valve for exhaust gas recirculation |
| 02/01/2001 | DE19935341A1 Verfahren zur Regelung einer Abgastemperatur einer Magerbrennkraftmaschine während einer Entschwefelung eines Katalysators Method for controlling an exhaust gas temperature of a lean combustion engine during a desulphurization of a catalyst |
| 02/01/2001 | DE19935261A1 Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff in einen Ansaugkanal einer Brennkraftmaschine Valve for the metered introduction of volatilized fuel into an intake passage of an internal combustion engine |
| 02/01/2001 | DE19934932A1 Verfahren und Vorrichtung zur Abscheidung von Feinstpartikeln aus dem Abgas von Brennkraftmaschinen Method and apparatus for the separation of fine particles from the exhaust gas of internal combustion engines |
| 02/01/2001 | CA2380091A1 Sub-critical water-fuel composition and combustion system |
| 01/31/2001 | EP1072784A2 Exhaust gas recirculation valve |
| 01/31/2001 | EP1072783A1 Exhaust gas heat exchanger with tilted segment arrangement |
| 01/31/2001 | EP1072775A2 Exhaust purification device of an engine |
| 01/31/2001 | EP1072765A2 Method and apparatus for separating fine particulate matter from exhaust gas of internal combustion engine |
| 01/31/2001 | EP1072764A1 System and method of treating exhaust gases of a combustion engine |
| 01/31/2001 | EP1071875A2 Fuel system leakage detector |
| 01/31/2001 | EP1071870A1 Turbocharged internal combustion engine |
| 01/31/2001 | EP1025351A4 Low emission power plant and method of making same |
| 01/31/2001 | CN1282401A Apparatus for treatment of crankcase emissions materials in positive crankcase ventilation system |
| 01/30/2001 | US6178956 Automotive fluid control system with pressure balanced solenoid valve |
| 01/30/2001 | US6178933 Controlled self-ignition combustion process and associated four-stroke engine with residual gas storage volume and dedicated valve |
| 01/30/2001 | US6178749 Method of reducing turbo lag in diesel engines having exhaust gas recirculation |
| 01/25/2001 | WO2001006109A1 Fluid feed duct for a hot fluid in a hollow structure |