| Patents for F02B 3 - Engines characterised byair compression andsubsequent fuel addition (15,671) |
|---|
| 06/14/1990 | WO1990006437A1 Monitoring device for a fuel filter |
| 06/14/1990 | WO1990006424A1 Rotary internal combustion engine |
| 06/14/1990 | WO1990006423A1 Process for removing soot and other combustible suspended particles from the combustion gases of fossil fuels, in particular of diesel and fuel oil, as well as separator for carrying out the process |
| 06/13/1990 | EP0373145A1 Internal-combustion engine with two valves per cylinder |
| 06/13/1990 | EP0372562A1 Fuel injection device |
| 06/13/1990 | EP0372353A2 Fuel for reducing the noxiousness of exhaust gases, particularly for internal-combustion engines |
| 06/13/1990 | EP0372298A1 Precombustion chamber with variable thermal insulation |
| 06/13/1990 | EP0372223A1 Copper-based sintering material, its use and process for preparing work pieces from this material |
| 06/13/1990 | DE3901183A1 Fuel-jet divider in the combustion chamber of a self-igniting diesel internal combustion engine |
| 06/13/1990 | DE3841548A1 Internal combustion engine |
| 06/13/1990 | DE3841324A1 Fuel injection nozzle for internal combustion engines |
| 06/13/1990 | DE3841322A1 Fuel injection nozzle for internal combustion engines |
| 06/13/1990 | CN1042948A Copper-based sintering material, use thereof, and process for making molding articles from sintering material |
| 06/12/1990 | US4933805 Circuit for controlling inductive loads, particularly for the operation of the electro-injectors of a diesel-engine |
| 06/12/1990 | US4933151 Device for magnetically treating hydrocarbon fuels |
| 06/12/1990 | US4932373 Motion converting mechanism |
| 06/12/1990 | US4932257 Double wall piping system |
| 06/12/1990 | CA1270162A1 Fuel control system |
| 06/07/1990 | DE3936813C1 IC engine air buffer system - consists of blind bores in area of cylinder swept by piston rings |
| 06/07/1990 | DE3840819A1 Verfahren zum entfernen von russ- und anderen brennbaren schwebstoffpartikeln aus dem verbrennungsgas fossiler brennstoffe, insbesondere von diesel- und heizoel sowie abscheider zur durchfuehrung des verfahrens Method for the removal of the particles in russia and other combustible gas from the combustion of fossil fuels, especially diesel and heating oil and separator for performing the method |
| 06/06/1990 | EP0371841A1 Cooling circuit for an internal-combustion engine of a motor vehicle |
| 06/06/1990 | EP0371469A2 Apparatus for driving piezoelectric element for closing and opening valve member |
| 06/06/1990 | EP0148888B1 Internal combustion engine piston |
| 06/06/1990 | CN1042736A Aqueous solutions especially for cleaning high strength steel |
| 06/06/1990 | CN1008296B Inward swing crank and connecting rod mechanism |
| 06/05/1990 | US4931619 Glow plug for diesel engines |
| 06/05/1990 | US4930474 Distribution and control valve for a fuel injection pump |
| 06/05/1990 | US4930463 Electro-rheological valve control mechanism |
| 05/31/1990 | WO1990005847A1 Fuel injection nozzle for internal combustion engines |
| 05/31/1990 | WO1990005846A1 Fuel injection nozzle for internal combustion engines |
| 05/31/1990 | WO1990005767A1 Lubricant method and compositions |
| 05/31/1990 | DE4002750A1 Fuel identification for filler stub - has marked discs clamped over filler stub and under filler cap |
| 05/31/1990 | DE3934508A1 Heavy oil processing for marine Diesel - is performed continuously with process adjusted to engine demand |
| 05/31/1990 | DE3839812A1 Fuel injection nozzle for internal combustion engines |
| 05/31/1990 | DE3839811A1 Fuel injection nozzle for internal combustion engines |
| 05/31/1990 | DE3839635A1 Kraftstoff-einspritzduese fuer brennkraftmaschinen Fuel injection nozzle for internal combustion engines |
| 05/31/1990 | CA2003491A1 Rotary internal combustion engine |
| 05/30/1990 | EP0370964A1 A unit for controlling the operation of the preheating plugs of a diesel motor |
| 05/30/1990 | EP0303624B1 Fuel injection device for internal combustion engines |
| 05/30/1990 | CN1008162B Control apparatus for rapid warming machine |
| 05/29/1990 | US4929813 Glow plug for diesel engine |
| 05/29/1990 | US4929581 Catalytic diesel soot filter |
| 05/29/1990 | US4928888 Fast solenoid valve, particularly a fuel injection pilot valve for diesel engines |
| 05/29/1990 | US4928658 Regenerative internal combustion engine |
| 05/29/1990 | US4928656 Fuel-injection pump with variable cylinder capacity for diesel engine injection systems |
| 05/29/1990 | US4928642 Automatic starting fluid injection apparatus and method |
| 05/29/1990 | US4928524 Method and apparatus for measuring flow rate of a gas containing condensable components and mists |
| 05/23/1990 | EP0369991A1 Rotating and reciprocating piston engine |
| 05/23/1990 | EP0369990A1 Rotating and reciprocating piston engine |
| 05/23/1990 | EP0369804A1 Lubricant method and compositions |
| 05/23/1990 | EP0369480A2 An internal combustion engine |
| 05/23/1990 | EP0369163A1 Particulate removing catalyst filter and particulate removing method using the same |
| 05/23/1990 | EP0369151A1 Monobloc injection pump and nozzle and fastening device |
| 05/23/1990 | EP0368954A1 Control system for diesel internal combustion engines. |
| 05/23/1990 | DE3839036A1 Kraftstoff-einspritzduese fuer brennkraftmaschinen Fuel injection nozzle for internal combustion engines |
| 05/23/1990 | DE3838796A1 Rotation control system for the charge cycle in engines working on the 4-stroke principle |
| 05/22/1990 | US4927551 Lubricating oil compositions containing a combination of a modified succinimide and a Group II metal overbased sulfurized alkylphenol |
| 05/22/1990 | US4926830 Mounted fuel tank heater |
| 05/22/1990 | US4926815 Rapid shut-off system for truck engine |
| 05/22/1990 | US4926812 Cylinder head intake manifold interface |
| 05/22/1990 | US4926638 Negative pressure air stream accelerator of suction type air cooling mechanism for internal combustion engine |
| 05/17/1990 | WO1990005199A1 Sintered material derived from copper, its use and process for manufacturing mouldings from the sintered material |
| 05/17/1990 | DE3838266A1 Method and device for monitoring a safety shut-off device in internal combustion engines, in particular diesel engines |
| 05/17/1990 | DE3838110A1 Process and device for combined afterburning, denitrification and absorption of exhaust gases from diesel engines and purification of the fresh air supplied to the driver's cab |
| 05/16/1990 | EP0368205A1 Aqueous solutions especially for cleaning high strength steel |
| 05/16/1990 | CN2057223U Heater of diesel oil cleaner |
| 05/15/1990 | US4925463 Regeneration of filter tubes |
| 05/15/1990 | US4925092 Hot water supply system utilizing exhaust gas of engine |
| 05/15/1990 | US4924956 Free-piston engine without compressor |
| 05/15/1990 | US4924838 Charge air fuel cooler |
| 05/15/1990 | US4924828 Method and system for controlled combustion engines |
| 05/15/1990 | US4924827 Diesel engine shut-down device |
| 05/15/1990 | US4924824 Two stroke engines |
| 05/15/1990 | US4924822 Gas feed system for a gas-fired diesel engine |
| 05/15/1990 | US4924821 Hydraulic lash adjuster and bridge assembly |
| 05/15/1990 | US4924668 Device for exhaust gas recirculation in diesel engines |
| 05/15/1990 | US4924570 Filter for cleaning exhaust gases of diesel engines |
| 05/15/1990 | CA1269003A1 Poppet covered orifice fuel injection nozzle |
| 05/12/1990 | CA2002769A1 Copper-based sintered material, its use, and method of producing molded parts from the sintered material |
| 05/10/1990 | DE3919589C1 Diesel motor fuel transport arrangement - has viscosity measuring appts. between fuel injection and delivery pumps and switches on heaters according to viscosity-dependent temp. |
| 05/10/1990 | DE3837696A1 Soot filter unit for diesel engine exhaust gases |
| 05/10/1990 | DE3837254A1 Light alloy insert for the formation of an expansion joint in combustion chamber walls of internal combustion engines formed from cast light alloy, especially cylinder head bases of diesel internal combustion engines |
| 05/09/1990 | EP0367632A2 Wax filled fuel pipes for diesel engines |
| 05/09/1990 | EP0367631A1 Fuel heaters |
| 05/09/1990 | EP0367587A2 Diesel engine exhaust oxidizer |
| 05/09/1990 | EP0367280A1 Particle filter system |
| 05/09/1990 | EP0366743A1 Regulating device for injection pump for injection engines, in particular diesel engines. |
| 05/09/1990 | EP0366658A1 Brake stop light circuitry for a vehicle having electronic diesel control. |
| 05/09/1990 | EP0307414B1 Exhaust gas cleaning system for diesel engines |
| 05/09/1990 | CN1041990A Engine piston assembly and forged piston member therefor having cooling recess |
| 05/08/1990 | US4923487 Cross flow diesel particulate trap |
| 05/08/1990 | US4923033 Heating device, particularly automotive heating device, with an integrated muffler |
| 05/08/1990 | US4922877 System and method for controlling fuel injection quantity for internal combustion engine |
| 05/08/1990 | US4922873 Electromechanical run/stop actuator for diesel engine |
| 05/08/1990 | US4922867 Valve stop mechanism for internal combustion engines |
| 05/04/1990 | CA2002331A1 Particle filter system |
| 05/03/1990 | WO1990004716A1 A fuel injection nozzle for internal combustion engines |
| 05/03/1990 | WO1990004713A1 Engine including a piston member having a high top ring groove |
| 05/03/1990 | WO1990004712A1 Engine piston assembly and forged piston member therefor having a cooling recess |
| 05/03/1990 | WO1990004711A1 Piston assembly and piston member thereof having a predetermined compression height to diameter ratio |