| 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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| 07/25/2002 | US20020096153 Purge valve with evaluation port |
| 07/25/2002 | US20020096152 Fuel system with integrated pressure management |
| 07/25/2002 | US20020096151 Integrated pressure management system for a fuel system |
| 07/25/2002 | US20020096150 Connection between an integrated pressure management apparatus and a vapor collection canister |
| 07/25/2002 | US20020096149 Integrated pressure management system for a fuel system |
| 07/25/2002 | US20020096137 Control system and method for automatically stopping and starting vehicle engine |
| 07/25/2002 | DE10151196A1 Abgasrückzirkulationssystem in einem Verbrennungsmotor Exhaust gas recirculation system in an internal combustion engine |
| 07/25/2002 | DE10102776A1 Manual return device for the choke flap of a combustion engine, has spring and cam mechanism with reduced play so that the choke flap can be accurately positioned should its electric drive fail |
| 07/25/2002 | DE10102604A1 Air intake system, for an IC motor, has a connected fuel vapor filter to adsorb hydrocarbons and prevent their escape into the ambient environment |
| 07/24/2002 | CN1088152C Method and device for controlling exhaust gas recirculation in IC engine |
| 07/23/2002 | US6422534 Current-carrying device for motor |
| 07/23/2002 | US6422266 Liquid transferring assembly, in particular for fuel additive |
| 07/23/2002 | US6422226 Monitoring apparatus for fuel feed system |
| 07/23/2002 | US6422223 Electromechanically actuated solenoid exhaust gas recirculation valve |
| 07/23/2002 | US6422222 Bi-turbocharger internal combustion engine with exhaust gas recycling |
| 07/23/2002 | US6422221 Intake manifold with integrated exhaust gas recirculation system |
| 07/23/2002 | US6422220 Internal combustion engine with an exhaust gas recirculation system |
| 07/23/2002 | US6422219 Electronic controlled engine exhaust treatment system to reduce NOx emissions |
| 07/23/2002 | US6422218 Device for recirculating exhaust gases in an internal combustion engine |
| 07/23/2002 | US6422217 Back pressure valve drive EGR system |
| 07/23/2002 | US6422216 Exhaust gas recirculation valve |
| 07/23/2002 | US6422215 Exhaust gas re-circulation system with an integrated catalytic converter |
| 07/23/2002 | US6422214 Fuel tank pressure control system |
| 07/23/2002 | US6422200 Self-igniting engine |
| 07/23/2002 | US6422191 Low evaporative emissions engine management system |
| 07/23/2002 | US6422004 Notrogen oxide trap |
| 07/19/2002 | CA2688798A1 Hydrogen generating apparatus and components therefor |
| 07/18/2002 | WO2002055914A1 Flap valve |
| 07/18/2002 | WO2002055866A1 Air-exhaust mixer assembly |
| 07/18/2002 | WO2002055856A2 Method/apparatus for controlling engine exhaust gas recirculation |
| 07/18/2002 | US20020092510 Exhaust gas recirculation device with integral drive module for an internal combustion engine |
| 07/18/2002 | US20020092487 Transitions among operating modes in an engine with a hybrid valvetrain |
| 07/18/2002 | US20020092293 Control system for internal combustion engine |
| 07/18/2002 | DE10161461A1 Regeneration von Partikelfiltern bei Dieselmotoren Regeneration of particulate filters for diesel engines |
| 07/18/2002 | DE10142198A1 Method for controlling an internal combustion engine assesses an amount of NOx emission within short periods of time with great accuracy for emissions control |
| 07/18/2002 | DE10133445A1 Ventileinstellungs-Steuerungsvorrichtung A valve timing control device |
| 07/18/2002 | DE10120120A1 Klappenventil Flap valve |
| 07/18/2002 | DE10110986A1 Four stroke internal combustion IC engine for multi or single track motor vehicle, has carburetor used as fuel supply device set in common inlet pipe |
| 07/18/2002 | DE10101593A1 Method for operating an internal combustion engine with direct fuel injection into a combustion chamber uses two cylinders/groups of cylinders and an NOx-reservoir catalytic converter assigned to each cylinder or group. |
| 07/18/2002 | DE10101412A1 Abgasrückführeinrichtung für eine Brennkraftmaschine Exhaust gas recirculation device for an internal combustion engine |
| 07/18/2002 | CA2428085A1 Method/apparatus for controlling engine exhaust gas recirculation |
| 07/17/2002 | EP1223331A2 Exhaust recirculation device for an internal combustion engine |
| 07/17/2002 | EP1223329A2 Fuel injection control device for direct injection spark-ignition engine |
| 07/17/2002 | EP1223321A2 Internal combustion engine and fuel injection control device therefor |
| 07/17/2002 | EP1222381A1 Exhaust gas recirculation valve having an angled seat |
| 07/17/2002 | EP0739446B1 Solenoid activated exhaust gas recirculation valve |
| 07/17/2002 | CN2500822Y Combustio-supporting device |
| 07/17/2002 | CN1359414A Continuous dehydration of alcohol to ether and water used as fuel for diesel engines |
| 07/17/2002 | CN1358929A Energy-saving environment protection method and equipment for internal combustion engine |
| 07/17/2002 | CN1358928A Layer inflation compression combustion method and device for gasoline engine |
| 07/16/2002 | US6418959 Rubber component for fuel seal |
| 07/16/2002 | US6418916 Treatment of engine blow-by gases |
| 07/16/2002 | US6418915 Fuel vapor emission control system employing vacuum |
| 07/16/2002 | US6418721 Two turbocharger exhaust gas re-circulation system having a first stage variable nozzle turbine |
| 07/16/2002 | US6418719 Control of a variable geometry turbocharger by sensing exhaust pressure |
| 07/11/2002 | WO2002053897A1 Method for determining mass flows into the inlet manifold of an internal combustion engine |
| 07/11/2002 | US20020088958 Fuel tank pressure control valve including an in-line flow-through construction |
| 07/11/2002 | US20020088957 Single-stage fuel tank pressure control valve |
| 07/11/2002 | US20020088496 Rubber component for fuel seal |
| 07/11/2002 | US20020088494 System and method including a fuel tank isolation valve |
| 07/11/2002 | US20020088444 Blow-by gas ventilation system for engine |
| 07/11/2002 | US20020088443 Air-exhaust mixer assembly |
| 07/11/2002 | US20020088441 Evaporative emission control system including a fuel tank isolation valve |
| 07/11/2002 | US20020088440 Method of operating a fuel tank isolation valve |
| 07/11/2002 | US20020088439 Fuel tank |
| 07/11/2002 | US20020088428 Internal combustion engine and fuel injection control device therefor |
| 07/11/2002 | US20020088231 Twin variable nozzle turbine exhaust gas recirculation system |
| 07/11/2002 | US20020088230 Two turbocharger exhaust gas re-circulation system having a frist stage variable nozzle turbine |
| 07/11/2002 | DE10158482A1 Brennkraftmaschine mit einem Wirbelsteuerventil Internal combustion engine with a swirl control valve |
| 07/11/2002 | DE10155851A1 Doppelturbinenabgasrückzirkulationssystem mit einer zweistufigen Turbine mit variabler Düse Double turbine exhaust gas recirculation system with a two-stage turbine with variable nozzle |
| 07/11/2002 | DE10148506A1 Vapor vent valve for a vehicle fuel tank has two floats that close portions of the tank vapor outlet in response to the liquid fuel level and baffles to prevent liquid fuel flow through the vapor outlet |
| 07/11/2002 | DE10065144A1 Actuator for valve control in an internal combustion engine has an electromagnetic drive mechanism to turn a rotor and move a final control element fitted in an actuator casing with the drive mechanism. |
| 07/10/2002 | EP1221547A2 Canister purge system |
| 07/10/2002 | EP1221546A2 Two turbocharger exhaust gas re-circulation system having a first stage variable nozzle turbine |
| 07/10/2002 | EP1169558A4 Exhaust and intake rocker arm assemblies for modifying valve lift and timing during positive power |
| 07/10/2002 | EP1040268B1 Turbocharger with integral turbine exhaust gas recirculation control valve and exhaust gas bypass valve |
| 07/10/2002 | CN2499134Y Energy saver for water mist spray of motor vehicle |
| 07/10/2002 | CN1087392C Method and apparatus for running of self combustion riciprocating piston IC engine |
| 07/09/2002 | US6417759 Exhaust gas recirculation sensor |
| 07/09/2002 | US6415817 Valve for dosing the admission of volatilized fuel |
| 07/09/2002 | US6415779 Method and device for fast automatic adaptation of richness for internal combustion engine |
| 07/09/2002 | US6415777 EGR module having orifice in a pressure sensing port |
| 07/09/2002 | US6415776 EGR system using pressure-based feedback control |
| 07/09/2002 | US6415772 Evaporative emission control system |
| 07/09/2002 | CA2244028C Power train system for a vehicle and method for operating same |
| 07/04/2002 | WO2002052143A1 Failure diagnosing device for exhaust gas recycling device |
| 07/04/2002 | WO2002052142A1 Heat-exchanger module, specially designed for an exhaust gas recycling system |
| 07/04/2002 | WO2002052130A1 Internal combustion engine comprising a secondary air charge and a method for controlling the secondary air-charge assembly |
| 07/04/2002 | WO2002033769A3 Method of and an apparatus for supplying fuel to a vehicle |
| 07/04/2002 | US20020083931 Canister purge system |
| 07/04/2002 | US20020083930 Canister purge strategy for a hybrid electric vehicle |
| 07/04/2002 | US20020083701 Compression ignition type engine |
| 07/04/2002 | DE10064481A1 Brennkraftmaschine mit Sekundärluftaufladung und Verfahren zur Regelung des Sekundärluftladers Internal combustion engine with secondary air charging and method for regulating the secondary air charger |
| 07/03/2002 | EP1219809A2 Excess air factor control device for internal combustion engine |
| 07/03/2002 | EP1219808A2 Compression ignition type engine |
| 07/03/2002 | EP1218632A1 System for purging a vapour canister |
| 07/03/2002 | EP1218625A1 DIRECT INJECTION INTERNAL COMBUSTION ENGINE WITH NOx-REDUCED EMISSIONS |
| 07/03/2002 | CN2498361Y Structure of high oxygen molecule generator |
| 07/02/2002 | US6415218 Control system for automotive vehicle |
| 07/02/2002 | US6412753 EGR valve device |