| Patents for F02B 3 - Engines characterised byair compression andsubsequent fuel addition (15,671) |
|---|
| 05/03/1990 | WO1990004582A1 Fuel compositions and lubricating oil compositions containing very long chain alkylphenyl poly(oxyalkylene) aminocarbamates |
| 05/03/1990 | DE3935937A1 Piezoelectric fuel injector control for Diesel engine - provides separate HV DC generator units and storage capacitors with microprocessor control, for pre. and main injections |
| 05/03/1990 | DE3836697A1 Regenerative device for the separation of soot from the exhaust gases of diesel engines |
| 05/03/1990 | DE3836550A1 Inlet port system for an internal combustion engine with two inlet valves per cylinder arranged in the cylinder head |
| 05/03/1990 | DE3836418A1 Power-supply installation for motor ships with fixed pitch propeller |
| 05/03/1990 | DE3836413A1 Kraftstoff-einspritzduese fuer brennkraftmaschinen Fuel injection nozzle for internal combustion engines |
| 05/02/1990 | EP0366622A2 A circuit for piloting an inductive load, particularly for controlling the electro-injectors of a diesel engine |
| 05/02/1990 | EP0366484A2 Erosion resistant mounting composite for catalytic converter |
| 05/02/1990 | EP0365906A2 Combustion chamber |
| 05/02/1990 | EP0365862A1 Exhaust gas recirculation device for a multicylinder diesel engine |
| 05/01/1990 | US4922231 Temperature responsive signaling device |
| 05/01/1990 | US4922045 Graft addition polymers |
| 05/01/1990 | US4921734 Cylinder liners |
| 05/01/1990 | US4920750 Heat exchanging system for power generation |
| 05/01/1990 | US4920691 Straight-chain carboxylic ester and neopentyl glycol ester; reduced smoke emission |
| 05/01/1990 | CA2001226A1 Diesel engine exhaust oxidizer |
| 05/01/1990 | CA1268385A1 Diesel fuel preheating apparatus |
| 05/01/1990 | CA1268334A1 Diesel fuel containing a tetrazole or triazole cetane improver |
| 04/27/1990 | CA2000562A1 Combustion chamber |
| 04/26/1990 | DE3922338C1 Fuel injection pump regulator - has regulating shaft located in crankcase, and includes removable cover |
| 04/25/1990 | EP0365258A1 Glow plug |
| 04/25/1990 | EP0365148A2 Tangent flow cylinder head |
| 04/25/1990 | EP0364651A1 Device for reducing the harmful constituents in the exhaust gases of diesel engine vehicles and heating oil burner installations for heating buildings |
| 04/25/1990 | EP0364537A1 Process for removing combustible solid particles from exhaust gases of combustion engines |
| 04/25/1990 | EP0364532A1 Variable compression ratio direct injection engine |
| 04/24/1990 | US4919630 Inboard drive system for a marine craft |
| 04/24/1990 | US4918982 Device for measuring and transmitting the combustion radiation in the combustion chamber of combustion engines |
| 04/24/1990 | US4918980 Diesel engine timing apparatus and method |
| 04/24/1990 | US4918916 Method for transferring water from combustion gases to air of combustion |
| 04/24/1990 | US4918805 Welding method for cylinder head repair |
| 04/19/1990 | WO1990004157A1 Secondary containment system using flexible piping |
| 04/19/1990 | WO1990004100A1 Device for injecting fuel in the combustion chamber of an internal combustion engine |
| 04/19/1990 | DE3834919A1 Driveline with torsionally elastic coupling and propeller shaft |
| 04/19/1990 | DE3834850A1 Fuel feed for a regeneration burner of a diesel particle filter |
| 04/18/1990 | EP0363933A1 Internal-combustion engine starter with an integrated electronic power circuit |
| 04/18/1990 | CN2056194U Delivery heater of diesel vehicle |
| 04/17/1990 | US4917789 Crystalline silica polymorph silicalite |
| 04/17/1990 | US4917200 Steering method and apparatus for skid-steering vehicle |
| 04/17/1990 | US4917066 Swing beam internal-combustion engines |
| 04/17/1990 | US4917058 Method of reducing pumping losses and improving brake specific fuel consumption for an internal combustion engine |
| 04/17/1990 | US4917054 Six-stroke internal combustion engine |
| 04/17/1990 | US4916903 Method and an arrangement for controlling the working cycle of a turbocharged internal combustion engine |
| 04/17/1990 | US4916897 Exhaust gas purifying apparatus built-in to a muffler for a diesel engine |
| 04/12/1990 | DE3833803A1 Einrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine Means for injecting fuel into the combustion chamber of an internal combustion engine |
| 04/11/1990 | EP0363190A2 Direct injection-type diesel engines |
| 04/11/1990 | EP0363142A1 Fuel injection nozzles for internal combustion engines |
| 04/11/1990 | EP0362774A1 An apparatus for preventing reverse rotation of an engine |
| 04/10/1990 | WO1990011432A1 Rotary sleeve valve-carrying internal combustion engine |
| 04/10/1990 | US4916384 Apparatus for measuring the soot particles contained in the exhaust gas emitted from diesel engines |
| 04/10/1990 | US4915072 Electronic governor interface module |
| 04/10/1990 | US4915064 Internal combustion engine with opposed pistons |
| 04/10/1990 | US4914841 Dredging with a pressurized, rotating liquid stream |
| 04/05/1990 | WO1990003683A1 Integrated circuit voltage regulator and charging system |
| 04/05/1990 | WO1990003508A1 Method and device for sensing the direction of crankshaft rotation in a diesel engine |
| 04/05/1990 | DE3832326A1 Single-pole plug connection |
| 04/04/1990 | EP0360824A1 Method and plant for drying wood products. |
| 04/03/1990 | US4914751 Bipolar diesel engine glow plug having a U-shaped ceramic heater |
| 04/03/1990 | US4914274 Diesel engine glow plug having SiALON heater |
| 04/03/1990 | US4913842 Contacting condensed liquid with catalyst containing copper oxide, zinc, aluminum or chromium oxide and oxide of group 8 metal |
| 04/03/1990 | US4913712 Filter for cleaning exhaust gases of diesel engines |
| 04/03/1990 | US4913115 Fuel injection pump for internal combustion engines, especially diesel engines |
| 04/03/1990 | US4913111 Combustion chamber for an internal combustion engine |
| 04/03/1990 | US4912928 Exhaust heat exchanger system |
| 04/03/1990 | US4912873 Using a non-ionic macroreticular cross-linked acrylic aliphate ester resin |
| 03/29/1990 | DE3832567A1 Method and device for safety deactivation of the quantity control mechanism in injection pumps for diesel combustion engines |
| 03/29/1990 | DE3831991A1 Device for the injection of fuel into the combustion chamber of an internal combustion engine |
| 03/29/1990 | DE3831989A1 Device for the injection of fuel into the combustion chamber of an internal combustion engine with self-ignition |
| 03/28/1990 | EP0360593A2 Method of producing porous ceramic honeycomb structural bodies |
| 03/28/1990 | EP0360278A2 Electronic controlled fuel supply system for high pressure injector |
| 03/27/1990 | US4912305 High strength, oxidation resistance, high melting point metals and alloys; used in electric ovens, furnaces cooking elements |
| 03/27/1990 | US4912076 Filter for cleaning exhaust gases of diesel engines |
| 03/27/1990 | US4911366 Fuel injection valve for air-compressing internal combustion engines with fuel injection |
| 03/27/1990 | US4911124 Engines for use with gaseous fuels |
| 03/27/1990 | US4911110 Waste heat recovery system for liquid-cooled internal combustion engine |
| 03/27/1990 | US4911109 Cooling system for heat insulating engine |
| 03/22/1990 | WO1990002782A1 Nitro-groups containing amines, and fuels compositions containing same |
| 03/22/1990 | DE3838771A1 Drive for a positively guided special conveyor means for use underground |
| 03/21/1990 | EP0359031A1 Filtering arrangement for removing soot particles from the exhaust gases of an internal-combustion engine |
| 03/21/1990 | EP0358701A1 Provision for the combustion chamber surfaces of an internal combustion engine. |
| 03/20/1990 | US4909226 Device driving injection pump for fuel-injection engine |
| 03/20/1990 | US4909210 Variable swirl intake apparatus for engine |
| 03/20/1990 | US4909209 Apparatus for injecting LP gas into diesel engine |
| 03/20/1990 | US4909192 Method and cylinder head structure for supply of fuel into a piston engine |
| 03/15/1990 | DE3928103A1 Fuel injection system for Diesel engine - has individual adjustment of fuel flow to each cylinder |
| 03/14/1990 | EP0358522A2 Regenerable diesel particulate trap |
| 03/14/1990 | EP0358233A1 Method and device for checking the valve and piston ring sealing in an internal combusion engine |
| 03/14/1990 | EP0358167A2 Torque control system for engine performance test machine for internal combustion engines |
| 03/14/1990 | EP0358140A1 Diesel engine exhaust gas purification device |
| 03/13/1990 | US4908045 Engine cleaning additives for diesel fuel |
| 03/13/1990 | US4907964 Device for extracting and burning methane |
| 03/13/1990 | US4907950 Variable positive fluid displacement system |
| 03/13/1990 | US4907565 High pressure gasifier and diesel cycle internal combustion engine system |
| 03/13/1990 | US4907559 Pump nozzle for diesel engines |
| 03/13/1990 | US4907555 Fuel injection device for a diesel engine |
| 03/13/1990 | US4907544 Turbocharged two-stroke internal combustion engine with four-stroke capability |
| 03/08/1990 | WO1990002255A1 Crankshaft phasing mechanism |
| 03/07/1990 | EP0357247A1 Fuel injection systems |
| 03/07/1990 | EP0356990A2 Variable positive fluid displacement system |
| 03/07/1990 | EP0356667A2 Fuel filter, especially for diesel engines, with electrical resistance heating |
| 03/07/1990 | EP0356641A2 Cooling system for the valve seats in the cylinder head of an internal-combustion engine |