| Patents for F02B 3 - Engines characterised byair compression andsubsequent fuel addition (15,671) |
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| 02/09/1994 | EP0582159A1 Manually actuated diaphragm pump for an injection system of an internal combustion engine |
| 02/09/1994 | CN2155439Y Four-stroke gasoline and diesel engine piston |
| 02/09/1994 | CN2155435Y Low oil pressure fault automatic monitoring device for diesel engines |
| 02/09/1994 | CN1023714C Perfume fuel oil and production method thereof |
| 02/08/1994 | US5284116 Vehicle management computer |
| 02/03/1994 | WO1994002735A1 Air whirlpool generator for an internal combustion engine |
| 02/03/1994 | WO1994002570A1 Use of compounds which absorb and/or fluoresce in the i/r range as markers for liquids |
| 02/02/1994 | EP0581176A2 Electrical heating device for diesel fuel |
| 02/02/1994 | EP0580651A1 Internal-combustion engine. |
| 02/02/1994 | CN1081461A Multi-function solid compound synegist for diesel oil and prepn. method thereof |
| 02/01/1994 | US5282570 Electronically controlled accumulator injector |
| 02/01/1994 | US5282447 Device for stopping a diesel engine |
| 01/27/1994 | DE4308811A1 Diesel engine EM actuated fuel metering valve controller - has current sensor feeding back information to controller to determine on and off switching points of valve |
| 01/27/1994 | DE4224344A1 Fuel injection nozzle incorporating glow plug for diesel engine - has e.g. three loops of resistance wire mounted in heat-resistant ceramic end of socket and connected electrically in parallel |
| 01/27/1994 | DE4224301A1 Cpds. with absorption max. in near IR used to mark liquid - are phthalocyanine or naphthalocyanine, nickel dithiolene complex, aromatic aminium, methine dyestuff or |
| 01/26/1994 | EP0580039A1 Piston internal combustion engine, in particular diesel engine |
| 01/26/1994 | EP0579803A1 Regenerable diesel exhaust filter |
| 01/26/1994 | EP0545976B1 Monitoring of the catalytic activity of a catalytic converter through which a catalysable fluid flows |
| 01/26/1994 | EP0545974B1 Monitoring of the catalytic activity of a catalyst in the exhaust gas system of an internal combustion engine |
| 01/26/1994 | CN1023608C Diesel emolsifier |
| 01/25/1994 | US5281944 Slide-in resistor grid |
| 01/25/1994 | US5280776 Engine having fuel preheater |
| 01/25/1994 | US5280773 Method and apparatus for injecting fuel into a combustion chamber of an air compressing, spontaneous ignition, internal combustion engine |
| 01/25/1994 | CA1326455C Erosion resistant mounting composite for catalytic converter |
| 01/20/1994 | WO1994001666A1 An internal combustion engine |
| 01/20/1994 | WO1994001665A1 Engine employing rotating liquid as a piston |
| 01/20/1994 | DE4323967A1 Fuel injection control for diesel engine - has low pressure vane pump and high pressure plunger pump for fuel with closed loop control |
| 01/20/1994 | DE4312077C1 Exhaust gas turbocharger for IC engine - has at least one turbine and compressor, turbine having inflow and outflow sides, turbine wheel, housing with spirally-shaped flow channel and variable guide blade crown |
| 01/20/1994 | DE4231598C1 Pressure medium-operated valve - has differential piston arrangement via which valve slider is operable and in which is integrated a displaceable venting operating component |
| 01/20/1994 | DE4231474C1 Supercharged IC engine with user turbine - has exhaust gas conduit downstream of turbocharger fed to turbine in drive connection with engine crankshaft |
| 01/20/1994 | DE4223030A1 Diesel fuel pre-warming device, esp. for vehicle engine |
| 01/19/1994 | EP0579590A1 Two stroke internal combustion engine |
| 01/19/1994 | EP0578911A1 Method for fabricating a wear-resistant magnet-containing component and resulting article |
| 01/19/1994 | EP0578894A1 Cylinder insert for an internal combustion engine |
| 01/19/1994 | EP0578837A1 Hybrid vehicle |
| 01/19/1994 | EP0578772A1 Concentric-tube diesel particulate filter. |
| 01/19/1994 | EP0479835B1 Controlled dispersion of injected fuel |
| 01/19/1994 | EP0431105B1 Device for removing oxidizable or combustible particles from exhaust gases |
| 01/19/1994 | EP0393142B1 Piston assembly and piston member thereof having a predetermined compression height to diameter ratio |
| 01/19/1994 | EP0366743B1 Regulating device for injection pump for injection engines, in particular diesel engines |
| 01/18/1994 | US5279970 Oxidation, heating, measuring carbon dioxide |
| 01/18/1994 | US5279630 Soot filter for diesel engines |
| 01/18/1994 | US5279627 Fuel additive |
| 01/18/1994 | US5279268 Piston assembly with distributed loading and centrally fastened wrist pin |
| 01/16/1994 | CA2100649A1 Diesel fuel preheater for engines |
| 01/13/1994 | DE4222801A1 Cylinder head for IC engine - has two cooling water chambers, which are completely separated by wall |
| 01/13/1994 | DE4222533A1 Vehicle IC engine control system - operates engine under full torque conditions with control for optimum gear ratio and optimum fuel consumption. |
| 01/13/1994 | DE4222485A1 High-pressure injector for e.g. Diesel engine - has admission pressure of 1,5 to 5 bar at fuel feed |
| 01/13/1994 | DE4222137A1 Fuel injection nozzle for diesel engines - with fine hole-jets in nozzle body reduced in size near outlet by convergent deposit of hard metal or ceramic |
| 01/13/1994 | DE4222114A1 Increasing buckminster fullerene yield in fullerene prodn. - by thermal structural rearrangement of less stable fullerene cpds. in crude prod. produced from decomposition of e.g. graphite, coke, coal, etc. |
| 01/12/1994 | EP0577879A1 Catalyst for purifying exhaust gas and method of purifying exhaust gas |
| 01/12/1994 | CN1080691A A method and apparatus for starting an engine utilizing unit valve actuation |
| 01/12/1994 | CN1080560A A method and an installation for cleaning the exhaust gas leaving a large diesel engine |
| 01/11/1994 | US5278760 Method and system for detecting the misfire of an internal combustion engine utilizing engine torque nonuniformity |
| 01/11/1994 | US5278203 Coating particulate aqueous gelling agent comprising guar gum, guar derivative, hydroxyethyl cellulose and/or carboxymethyl hydroxyethyl cellulose with suspending agent and surfactant to improve its suspendability in hydrocarbon carrier fluid |
| 01/11/1994 | US5277937 Shielding a portion of monolithic substrate and covering with a conductive material |
| 01/11/1994 | US5277793 Hydrocracking process |
| 01/11/1994 | US5277159 Two stroke diesel engine |
| 01/11/1994 | US5277156 Common-rail fuel injection system for an engine |
| 01/11/1994 | US5277155 System for achieving four-stroke cycle in an internal combustion engine with a single rotation of the crankshaft |
| 01/11/1994 | US5277063 Single plane trim balancing |
| 01/11/1994 | CA2079415A1 Catalyst for purifying exhaust gas and method of purifying exhaust gas |
| 01/06/1994 | WO1994000683A1 Internal combustion engine block having a cylinder liner shunt flow cooling system and method of cooling same |
| 01/05/1994 | EP0577543A1 Process and installation for purifying exhaust gases from a large diesel engine |
| 01/05/1994 | EP0577438A2 Exhaust gas cleaner and method of cleaning exhaust gas |
| 01/05/1994 | EP0577352A1 Internal combustion engine |
| 01/05/1994 | EP0577081A1 Lubricating system for an internal combustion engine |
| 01/05/1994 | EP0396573B1 Fuel compositions and lubricating oil compositions containing very long chain alkylphenyl poly(oxyalkylene) aminocarbamates |
| 01/05/1994 | DE4222087A1 Reduced emission air charging for diesel engine - has recycled exhaust gas line with particle filter located before exhaust turbine |
| 01/05/1994 | DE4222081A1 Diesel internal combustion engine - has fuel injection equipment incorporating injection pump with pump bush, pump being fixed to housing so that bush is not deformed. |
| 01/05/1994 | DE4221451A1 Exhaust gas catalytic denitrification for quantitative nitrogen oxide removal - by adding aq. soln. of ammonia, urea, ammonium salt or guanidine cpd., cooling and passing over supported iron, manganese or copper cpd. and/or sulphate, for diesel and lean burn petrol engine |
| 01/05/1994 | CN1080361A Energy-storage starter on vehicles |
| 01/05/1994 | CN1080360A A nozzle head for a fuel injection device |
| 01/05/1994 | CN1080359A Method and apparatus for exhaust gas recirculation via reverse flow motoring |
| 01/05/1994 | CN1080207A Method and apparatus for preparing a water-in-fuel emulsion |
| 01/04/1994 | US5275771 Expansion reduction of cordierite |
| 01/04/1994 | US5275671 Aqueous solutions especially for cleaning high strength steel |
| 01/04/1994 | US5275630 Antisludge agents |
| 01/04/1994 | CA1325732C Method for the direct determination of physical properties of hydrocarbon products |
| 12/29/1993 | EP0576190A1 Chrome plated engine valve |
| 12/29/1993 | EP0575486A1 Production of diesel fuel by hydrogenation of a diesel feed |
| 12/29/1993 | CN2151458Y Resistance power consumer for loading test of diesel locomotive |
| 12/29/1993 | CN1080054A Diesel oil cetane value analytical method and analyzer |
| 12/29/1993 | CN1079983A Hydrate fuel |
| 12/28/1993 | US5273005 Enlarged shaft roller lifter with retention means |
| 12/28/1993 | US5273004 Two-stroke engine with rotary valves and uses of such an engine |
| 12/28/1993 | US5272874 Exhaust treatment system |
| 12/28/1993 | US5272871 Method and apparatus for reducing nitrogen oxides from internal combustion engine |
| 12/23/1993 | WO1993025888A1 Fuel injection cleaning and testing system and apparatus |
| 12/23/1993 | WO1993025812A1 Combustion chamber for internal combustion engine and process of combustion using fuel radical species |
| 12/23/1993 | WO1993025803A1 Method and device for motor-braking by means of a multi-cylinder internal combustion engine |
| 12/23/1993 | DE4239357C1 Thermal regeneration of particle filter - for filtering exhaust gas from diesel engine driving generator |
| 12/23/1993 | DE4220281A1 Spherical armoured vehicle for worldwide peace-keeping role - houses crew in spherical interior shell pressurised and surrounded by compressed air tanks and automatically deployed buffers and stilts |
| 12/23/1993 | CA2138158A1 Combustion chamber for internal combustion engine and process of combustion using fuel radical species |
| 12/23/1993 | CA2137250A1 Fuel injection cleaning and testing system and apparatus |
| 12/22/1993 | EP0575184A1 Diesel engines |
| 12/22/1993 | EP0425487B1 Method and apparatus for determining the ability of heavy fuels to self-ignite under diesel conditions |
| 12/22/1993 | CN2150341Y Electrospark igniting diesel engine |
| 12/22/1993 | CN2150339Y Silencing device for diesel engine |
| 12/21/1993 | US5272125 Method of making a washcoat mixture and catalyst for treatment of diesel exhaust |