Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › 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
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)
07/2003
07/02/2003EP1129282B1 Apparatus for feeding a composition containing cerium dioxide into the combustion chamber of an internal combustion engine
07/02/2003CA2366477A1 Canister purge strategy for a hybrid electric vehicle
07/01/2003US6585230 Housing for an integrated pressure management apparatus
07/01/2003US6584954 Use of external exhaust gas recirculation (“EGR”) to improve compression release braking and method for EGR valve and system cleaning
06/2003
06/26/2003WO2003052307A1 Electromagnetic valve
06/26/2003WO2003052244A1 Heading gas injection system (hgis) direct injection system
06/26/2003US20030116743 Flow quantity control valve
06/26/2003US20030116150 Control system for internal combustion engine
06/26/2003US20030116146 High speed exhaust gas recirculation valve
06/26/2003US20030116145 Bypass assembly with annular bypass venturi for an exhaust gas recirculation system
06/26/2003US20030116125 Exhaust gas re-circulation with a compression release brake actuator
06/26/2003US20030116123 Internal combustion engine and control method of the same
06/26/2003US20030116105 Cooling circuit of a liquid-cooled internal combustion engine
06/26/2003US20030116021 Evaporative fuel adsorbing member and air cleaner
06/26/2003US20030115875 Internal combustion engine with an exhaust turbocharger and an exhaust-gas recirculation device
06/26/2003US20030115873 Method and system for operating an engine having a turbocharger with at least two discrete positions and exhaust gas recirculation (EGR)
06/26/2003US20030115871 Bypass venturi assembly for an exhaust gas recirculation system
06/26/2003US20030115858 Device and method for determining the need for regeneration in a nox storage catalyst
06/26/2003US20030115854 Exhaust gas purifier for internal combustion engines
06/26/2003CA2470259A1 Heading gas injection system (hgis) direct injection system
06/25/2003EP1321659A2 Air intake device for an internal combustion engine
06/25/2003EP1321652A1 Method to control the negative pressure in a fuel tank of a vehicle
06/25/2003EP1321650A2 An apparatus and a method for controlling a diesel engine
06/25/2003EP1321642A1 Exhaust emission control device
06/25/2003EP1321641A1 Exhaust emission purification system for diesel engine
06/25/2003EP1320676A1 Two-step electric-motor driven actuator for a valve
06/25/2003EP1320675A2 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine
06/25/2003EP1320670A1 Exhaust gas turbocharger, supercharged internal combustion engine and corresponding method
06/25/2003EP1320668A1 Method for controlling the operation of a particle filter for internal combustion engine
06/25/2003EP1320468A2 Installing of a combined fuel pump, level sender and rollover venting valve in a fuel tank
06/25/2003EP1036270B1 Arrangement for a combustion engine
06/25/2003EP0986707B1 Sliding valve
06/25/2003EP0897467B1 An apparatus with an exhaust gas recirculation valve for an internal combustion engine
06/25/2003CN1425849A Waste gas discharging controller
06/24/2003US6581583 Engine intake off gas heater
06/24/2003US6581576 Oxidizer-referenced fuel supply system
06/24/2003US6581564 Ignition time controller, ignition time control method and engine control unit for internal combustion engine
06/24/2003US6581372 Compression ignition type engine
06/19/2003WO2003050402A1 High efficiency otto cycle engine with power generating expander
06/19/2003WO2003050401A1 System and method for determination of egr flow rate
06/19/2003US20030114978 Condensation control for internal combustion engines using EGR
06/19/2003US20030111630 Flap valve
06/19/2003US20030111210 EGR cooler
06/19/2003US20030111209 EGR cooler
06/19/2003US20030111111 Fuel vapor vent valve with peel-off mechanism for ensuring reopening
06/19/2003US20030111066 Modular exhaust gas recirculation assembly
06/19/2003US20030111065 Variable capacity modular venturi system for exhaust gas recirculation in a diesel engine
06/19/2003US20030111041 Apparatus and a method for controlling a diesel engine
06/19/2003US20030110836 Method and system for evaporative leak detection for a vehicle fuel system
06/19/2003US20030110768 Exhaust gas recirculation system with variable geometry turbine and bypass venturi assembly
06/19/2003US20030110761 Exhaust emission purification system for diesel engine
06/19/2003US20030110760 Excess air factor control of diesel engine
06/19/2003CA2469401A1 High efficiency otto cycle engine with power generating expander
06/18/2003EP1319826A1 Exhaust gas recirculation device for internal combustion engines
06/18/2003EP1319825A1 Intake manifold for an internal combustion engine provided with exhaust gas recycling
06/18/2003EP1319824A1 Process for feeding an internal-combustion engine, and an engine using this process
06/18/2003EP1319819A2 Method for detecting abnormality in hybrid vehicle
06/18/2003EP1319816A2 HGIS direct spray system
06/18/2003EP1319815A2 Cooling circuit of a liquid cooled internal combustion engine
06/18/2003CN1425107A Gaseous and liquid fuel injector with two-way hydraulic fluid control valve
06/18/2003CN1111647C Method for reducing carbon smoke of diesel engine and smoke reducing purifier
06/18/2003CN1111641C Exhaust purifier of IC engine
06/18/2003CA2411246A1 Condensation control for internal combustion engines using egr
06/17/2003US6578818 Valve device
06/17/2003US6578564 Wide range control method for a fuel vapor purge valve
06/14/2003CA2414041A1 Fuel vapor vent valve with peel-off mechanism for ensuring reopening
06/12/2003WO2003048553A1 Method for bleeding a fuel absorber for a variable distribution engine
06/12/2003US20030107016 Electromagnetically energized actuator
06/12/2003US20030106728 Method for detecting abnormality in hybrid vehicle
06/12/2003US20030106543 Crankcase ventilation system for an internal-combustion engine with exhaust gas turbocharging and method of using same
06/12/2003US20030106542 Engine control system of internal combustion engine with variable compression ratio mechanism and exhaust-gas recirculation control system
06/12/2003US20030106530 Control system for internal combustion engine
06/12/2003US20030106368 Failure diagnosis apparatus for exhaust gas recirculation system
06/12/2003US20030106367 Failure diagnosis apparatus for exhaust gas recirculation system
06/12/2003US20030106309 Exhaust emission control device
06/11/2003EP1318286A2 Engine control system of internal combustion engine with variable compression ratio mechanism and exhaust-gas recirculation control system
06/11/2003EP1317617A1 Method and electronic control device for diagnosing the mixture production in an internal combustion engine
06/11/2003EP1317613A1 Method for operating an internal combustion engine, and a corresponding device
06/11/2003EP1317612A1 Method for operating an internal combustion engine, and a corresponding device
06/11/2003EP1317611A1 Method for generating the time-delay of an electromagnetic tank bleeder valve
06/11/2003EP1317610A1 Method for determining the fuel content of the regeneration gas in an internal combustion engine comprising direct fuel-injection with shift operation
06/11/2003EP1317609A1 Method and electronic control unit for controlling the regeneration of a fuel vapour accumulator in internal combustion engines
06/11/2003EP1017934B1 Fast acting exhaust gas recirculation system
06/11/2003EP0809753B1 Direct fuel injected internal combustion engine
06/11/2003CN1423726A Compressed air assisted fuel injection system with variable effective reflection length
06/11/2003CN1423041A Control method and system for engine fuel
06/10/2003US6575149 Exhaust gas regulator including a non-contact sensor
06/10/2003US6575148 Humidity compensation system for an internal combustion engine
06/10/2003US6575147 Internal combustion system adapted for use of a dual fuel composition including acetylene
06/10/2003US6575146 Diagnostic apparatus for an evaporated fuel system, and vehicle control apparatus for a vehicle equipped with the diagnostic apparatus
06/10/2003US6575145 Fuel supply system for four-cycle outboard motor
06/10/2003US6574961 Direct-injection engine with turbocharger and method of controlling the same
06/10/2003US6574956 Apparatus and method for interrupting regeneration of a particulate filter in a diesel engine
06/05/2003WO2003046362A1 Method for reducing emissions from evaporative emissions control systems
06/05/2003WO2003046361A1 Apparatus for exhaust gas recirculation in a combustion engine
06/05/2003WO2003046356A2 Method for determining the composition of a gas mixture in a combustion chamber of an internal combustion engine with re-circulation of exhaust gas and a correspondingly embodied control system for an internal combustion engine
06/05/2003WO2003046354A1 Method and apparatus for a combustion engine having a catalyzer and diesel engine
06/05/2003US20030102446 Magnetic valve
06/05/2003US20030101974 Device for exhaust gas recirculation into the air intake region of motor vehicle internal combustion engines
06/05/2003US20030101963 Method for adapting mixture control in internal combustion engines with direct fuel injection
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