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)
11/2002
11/21/2002US20020170291 Control of turbocharger
11/21/2002US20020170288 Exhaust gases purification device and method for internal combustion engines
11/21/2002US20020170287 Exhaust gas purification device
11/21/2002US20020170280 Smoke suppressant is adsorbed on a strip of sponge or mesh made of non-woven synthetic fibre
11/21/2002DE10123624A1 Operating method for multi-cylinder IC engines uses comparison of actual engine torque to torque threshold, and operation of majority of cylinders in lean or homogenous mode dependent upon comparison
11/20/2002EP1258622A2 Method of setting fuel injection timing for direct-injection spark-ignition engine
11/20/2002EP1258610A2 Internal combustion engine with direct injection
11/20/2002EP1258605A2 Exhaust gases purification device and method for internal combustion engines
11/20/2002EP1258603A1 Vehicle engine with engine braking device and exhaust gases recirculation
11/20/2002EP1257740A1 Leak detection in a closed vapour handling system using a pressure switch and time counter
11/20/2002EP1257739A1 Vacuum detection component in the fuel vapour handling system of an automotive vehicle
11/20/2002EP1257738A1 Device and method for monitoring a tank ventilation system
11/20/2002EP1257737A1 Compressed air assisted fuel injection system with variable effective reflection length
11/20/2002EP1257346A1 Process for the adsorption of organic vapours from gas mixtures containing them
11/20/2002CN1380937A Device and method for exhaust gas circulation of internal combustion engine
11/20/2002CN1380936A Diesel engine control
11/19/2002US6481424 Valve shaft scraper and filter for preventing coking
11/19/2002US6481411 Idle speed control for fuel injection outboard motor
11/14/2002WO2002090860A1 Heat exchanger for gas
11/14/2002WO2002090751A1 Egr and vgt system diagnostics and control
11/14/2002WO2002090749A1 Device for feeding an internal combustion engine wth liquid emul sions and combustible gas
11/14/2002WO2002090746A1 Controller of cylinder injection type internal combustion engine
11/14/2002WO2002090744A2 Combustion control of diesel engine
11/14/2002WO2002090743A1 Method of and system for a dual fuel supply for an internal combustion engine
11/14/2002WO2002061243A3 Equivalence ratio-based system for controlling transient fueling in an internal combustion engine
11/14/2002US20020169573 Method and device for controlling and/or diagnosing a control system that influences a mass flow
11/14/2002US20020166548 Engine intake off gas heater
11/14/2002US20020166547 Egr/bleed air diverter valve
11/14/2002US20020166536 Automotive four-cycle engine
11/14/2002US20020166515 Method and apparatus for fuel injection into an internal combustion engine
11/14/2002DE10221031A1 Motorabschaltung für ein Hybrid-Elektrofahrzeug Engine shutdown for a hybrid electric vehicle
11/14/2002DE10122201A1 Exhaust gas feedback system for internal combustion engine, particularly for automotive application, has cylinder flange extending in longitudinal direction of engine covering over inlet channels
11/14/2002CA2442970A1 Egr and vgt system diagnostics and control
11/13/2002EP1256706A2 Exhaust gas re-circulation valve
11/13/2002EP1255923A1 Method and apparatus for dual fuel injection into an internal combustion engine
11/13/2002EP1255657A1 Method for separating fuel vapour-air mixtures and device for carrying out said method
11/13/2002EP1012466B1 Automotive emission control valve retaining clip and mounting method
11/13/2002CN2520422Y Compound ozone high-efficiency fuel-saving exhaust gas cleaner
11/13/2002CN1379172A Piston type explosive motor
11/12/2002US6480782 System for managing charge flow and EGR fraction in an internal combustion engine
11/12/2002US6478849 Vapor recovery system for fuel storage tank
11/12/2002US6478045 Solenoid for an integrated pressure management apparatus
11/12/2002US6478036 Method and apparatus for cleaning exhaust gas recirculation system
11/12/2002US6478019 Flat low profile diesel engine crankcase ventilation filter
11/12/2002US6478018 Multi-peripheral perimeter sealed flat panel coalescing filter element
11/12/2002US6478017 Internal-combustion engine provided with an exhaust gas recirculation system, in particular for a vehicle
11/12/2002US6478015 Vaporized fuel treatment apparatus of internal combustion engine
11/12/2002US6477889 Diagnosing apparatus for evaporation purge system and pressure sensor
11/07/2002WO2002088682A1 Using carbon dioxide to indicate oxygen depletion
11/07/2002WO2002088534A1 Carbon dioxide sensor for controlling exhaust gas recirculation in diesel engines
11/07/2002WO2002088529A1 Engine
11/07/2002WO2002087915A1 Fuel tank
11/07/2002US20020165660 Controlled engine shutdown for a hybrid electric vehicle
11/07/2002US20020165659 Controlled engine shutdown for a hybrid electric vehicle
11/07/2002US20020165063 Control apparatus and method for vehicle having internal combustion engine and continuously variable transmission, and control apparatus and method for internal combustion engine
11/07/2002US20020162985 Flap valve with thin-walled pipe sealing
11/07/2002US20020162651 EGR cooler
11/07/2002US20020162544 Exhaust gas assisted fuel injection system for internal combustion engine
11/07/2002US20020162535 Control apparatus of internal combustion engine and control method thereof
11/07/2002US20020162457 Fuel vapor handling apparatus and diagnostic apparatus thereof
11/07/2002US20020162321 Apparatus for and method of controlling a vehicle engine
11/07/2002DE10219382A1 Internal combustion engine controller computes air system control parameter as factor that causes changes in air quantity fed to cylinder using desired air quantity and/or induction pressure
11/07/2002DE10121498A1 Exhaust gas system for internal combustion engine has double-shell manifold with pipe connector formed on outer shell for tapping of exhaust gas for exhaust gas recirculation from insulating space between inner and outer shells
11/07/2002DE10120542A1 Kraftstoffbehälter Fuel tank
11/06/2002EP1255031A2 Control system and method for vehicle having an internal combustion engine with turbocharger and a transmission
11/06/2002EP1255030A2 Two stroke diesel engine
11/06/2002EP1254306A1 Method and device for simultaneous regulation of an intake air flow for an internal combustion engine and a secondary air flow in the exhaust system of the same internal combustion engine
11/06/2002EP1090216B1 Two-stroke internal combustion engine provided with a supercharging device and exhaust gas partial recycling
11/06/2002EP0923669B1 Method for operating an internal combustion engine, especially of an automobile
11/05/2002US6474323 Optimized lambda and compression temperature control for compression ignition engines
11/05/2002US6474320 Linear electric EGR valve with damped movement
11/05/2002US6474319 Filter system for the removal of hydrocarbon deposits from a cooled exhaust gas recirculating engine
11/05/2002US6474314 Fuel system with intergrated pressure management
11/05/2002US6474313 Connection between an integrated pressure management apparatus and a vapor collection canister
11/05/2002US6474312 Vapor-adsorbent underhood blanket, system and method of reducing evaporative fuel emissions from a vehicle
11/05/2002US6474303 Selecting operating mode in an engine with a hybrid valvetrain
11/05/2002US6474275 Two-stroke internal combustion engine provided with a supercharging device and exhaust gas partial recycling
11/05/2002US6474148 Diagnostic apparatus for fuel vapor purge system
11/05/2002US6474060 Exhaust gas recirculation filtration system
11/03/2002CA2384542A1 Controlled engine shutdown for a hybrid electric vehicle
10/2002
10/31/2002WO2002086301A1 Exhaust gas purification apparatus for internal combustion engine and method thereof
10/31/2002WO2002086297A1 A four stroke auto-ignition engine
10/31/2002WO2002048511A3 Particle filter regeneration method
10/31/2002US20020158151 Fluid inlet for introducing a hot fluid into a hollow structure
10/31/2002US20020157719 Pipe mechanism for exhaust gas recirculation system
10/31/2002US20020157715 Fuel tank
10/31/2002US20020157706 Two-stage float operated fuel tank vent valve
10/31/2002US20020157655 Method and device for the low-emission operation of a fuel cell tank system, especially of a motor vehicle
10/31/2002US20020157654 Method for checking the tightness of an automotive tank system
10/31/2002US20020157653 Method for verifying the tightness of a tank system in a motor vehicle
10/31/2002US20020157458 Carbon dioxide sensor for controlling exhaust gas recirculation in diesel engines
10/31/2002US20020157456 Method for conducting a leak test of a tank ventilation system of a vehicle
10/31/2002US20020157387 A device for purifying the exhaust gas of an internal combustion engine
10/31/2002US20020157385 Exhaust gas purification device
10/31/2002US20020157384 Exhaust gas purification device of internal combustion engine
10/31/2002DE10214987A1 IC engine with improved combustion process has combustion of fuel undertaken logically, first oxidation-reduction reaction and then oxidation reaction plus cylinder block and generator cylinder
10/31/2002DE10208424A1 Control system for diesel engine with exhaust gas recycling has exhaust gas recycling valve controlled in dependence on estimated oxygen concentration of exhaust gas
10/31/2002DE10200016A1 Verfahren und System zur Spülung eines Behälters für ein Fahrzeug mit Hybridantrieb Method and system for flushing a container for a vehicle with hybrid drive
10/31/2002DE10126355A1 Abgas-unterstütztes Kraftstoff-Einspritzsystem für Verbrennungsmotoren Exhaust-assisted fuel injection system for internal combustion engines
10/31/2002DE10118878A1 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine in particular of a motor vehicle
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