| Patents for F02B 3 - Engines characterised byair compression andsubsequent fuel addition (15,671) |
|---|
| 03/07/1990 | EP0356608A1 Electromechanical run/stop actuator for diesel engine |
| 03/07/1990 | EP0356534A1 Improved swirl chamber for diesel engines and the like |
| 03/07/1990 | EP0197080B1 Fuel control system |
| 03/06/1990 | US4907046 Semiconductor device with multilayer silicon oxide silicon nitride dielectric |
| 03/06/1990 | US4905907 Fast solenoid valve, particularly a fuel injection pilot valve for diesel engines |
| 03/06/1990 | US4905645 Safety system for internal combustion engines |
| 03/06/1990 | US4905637 Diesel aircraft engine--also convertible for other applications--optimized for high output, high supercharge and total energy utilization |
| 03/06/1990 | US4905470 Electrostatic filter for removing particles from diesel exhaust |
| 03/01/1990 | DE3925251A1 Diesel engine with temp.-dependent fuel injection - uses temp. sensor to delay injection when exhaust catalyst reaches activation temp. |
| 03/01/1990 | DE3829491A1 Fuel feed to a regenerating burner |
| 03/01/1990 | DE3829448A1 Soot filter |
| 03/01/1990 | DE3829048A1 Method and apparatus for regenerating a soot-particle burn-off filter |
| 02/28/1990 | EP0356378A2 Exhaust gas manifold of a diesel engine with 9 or 18 cylinders |
| 02/28/1990 | EP0356317A1 Process for the purification of an ester |
| 02/28/1990 | EP0355787A2 Fuel filter with a heating element and integrated electronic control device |
| 02/28/1990 | EP0355246A1 Fuel preheater for diesel engines |
| 02/28/1990 | CN1040076A Contact channel of diesel engine toroidal swiral chamber |
| 02/27/1990 | US4904279 Hydrocarbon fuel composition containing carbonate additive |
| 02/27/1990 | US4903670 Control device for a diesel internal combustion engine |
| 02/27/1990 | CA1266205A1 Marine propulsion system |
| 02/26/1990 | EP0318514A4 Diesel fuel heater. |
| 02/22/1990 | WO1990001632A1 Cooling jacket and thermal insulation for an internal combustion engine |
| 02/22/1990 | WO1990001623A1 Fuel injection service apparatus |
| 02/22/1990 | DE3923476A1 Auswechselbares filter fuer eine treibstoff- oder schmierfluessigkeit eines motors Replaceable filters for a fuel-schmierfluessigkeit or a motor |
| 02/21/1990 | EP0355070A1 Torque modulation control process for a heat engine associated with an automatic transmission |
| 02/21/1990 | EP0355053A2 Process for assessing wax settling in a fuel |
| 02/21/1990 | EP0354905A1 Fuel injection nozzle for internal combustion engines. |
| 02/20/1990 | US4902847 Steam and acid treatment, high purity gasolene production useful in jet engine and diesal fuels |
| 02/20/1990 | US4902487 Combusting particulate with gas containing no2 |
| 02/20/1990 | US4902437 Engine lubricating oil comprising a quaternary ammonium hydroxide |
| 02/20/1990 | US4902309 Improved method for the ignition and combustion of particulates in diesel exhaust gases |
| 02/20/1990 | US4901694 Rotary engine |
| 02/20/1990 | US4901531 Rankine-diesel integrated system |
| 02/20/1990 | CA1266008A1 Semipermeable baffle fuel filter |
| 02/15/1990 | DE3827148A1 Reciprocating piston internal combustion engine with piston cell |
| 02/15/1990 | DE3826144A1 Cylinder head of an injection internal combustion engine with a cylinder head cover and pump nozzle |
| 02/14/1990 | EP0354826A1 Hydrocarbon fractionation and extraction process to obtain a petrol with a high octane number and a kerosene with an altered smoke point |
| 02/14/1990 | EP0354721A2 Porous ceramic honeycomb filter and method of producing the same |
| 02/13/1990 | US4900944 Booster unit for diesel electric locomotive |
| 02/13/1990 | US4900517 Apparatus for the purification of exhaust gas from diesel motors |
| 02/13/1990 | US4900332 Nitrogenous copolymers, their preparation and use as additives for improving the pour properties of hydrocarbon middle distillates |
| 02/13/1990 | US4899550 Refrigeration unit and hydraulic power system |
| 02/08/1990 | WO1990000925A1 Combined pre-heating and filtering device, in particular for automobile engines |
| 02/08/1990 | DE3924777A1 Ceramic heating plug using embedded ceramic resistor - has improved resistance to thermal cycling as result of material selection and dimensions |
| 02/08/1990 | DE3826617A1 Internal combustion engine |
| 02/08/1990 | DE3826600A1 Exhaust turbocharger with exhaust emission control device |
| 02/07/1990 | CN1039500A Center ventilated resistor grid |
| 02/06/1990 | US4898716 Olefin fractionation and catalytic conversion system |
| 02/06/1990 | US4898142 Combustion engine with fuel injection system, and a spray valve for such an engine |
| 02/06/1990 | US4898140 Devices for eliminating water from diesel oil supplying a diesel engine |
| 02/06/1990 | US4898135 Piston and process for achieving controlled ignition and combustion of hydrocarbon fuels in internal combustion engines by generation and management of fuel radical species |
| 02/06/1990 | US4898126 Internal combustion engine with catalytic ignition |
| 02/06/1990 | US4898041 Drive linkage for reciprocating engine |
| 02/01/1990 | DE3923793A1 Safety fuel line with double walled fuel pipes - has viewing window with catalyst covering reacting with fuel leaking from inner pipe by changing colour |
| 02/01/1990 | DE3825176A1 Bausteinfoermiges kombiniertes filtergeraet Bausteinfoermiges combined filtergeraet |
| 01/31/1990 | EP0353217A1 Device for controlling and regulating the combustion engine of a vehicle |
| 01/31/1990 | EP0352861A2 Vehicle management computer |
| 01/31/1990 | EP0280678B1 Method for reducing nitric oxide emissions in exhaust gases from diesel engines |
| 01/31/1990 | CN1006625B Supercharged marine diesel engine |
| 01/30/1990 | US4897086 Lubricant and fuel compositions containing reaction products of polyalkenyl succinimides, aldehydes, and triazoles |
| 01/30/1990 | US4896830 Waste heat recovery system for horizontal liquid-cooled internal combustion engine |
| 01/30/1990 | CA1265005A1 Device for preheating liquids, especially for preheating liquid fuels used for combustion and for powering engines |
| 01/30/1990 | CA1265004A1 Clean air blow-by system for diesel engine |
| 01/25/1990 | WO1990000676A1 Internal combustion engine |
| 01/25/1990 | WO1990000439A1 Reduction of the ignition temperature of diesel soot |
| 01/25/1990 | DE3824763A1 Connected devices for diesel engines for reducing the soot particles contained in the exhaust gases |
| 01/25/1990 | DE3824521A1 Hypocycloidal gear motor (internal combustion engine) |
| 01/25/1990 | DE3824428A1 Internal combustion engine |
| 01/24/1990 | EP0351631A1 Control device for a fuel injection nozzle |
| 01/24/1990 | EP0351420A1 Compression ignition engine with variable swept volume |
| 01/23/1990 | US4895707 Soot burn-off filter for diesel engines |
| 01/23/1990 | US4895111 Engine cooling system |
| 01/23/1990 | CA1264822A1 Adaptive glow plug controller |
| 01/18/1990 | DE3824131A1 Painting installation with energy utilisation |
| 01/18/1990 | DE3823589A1 Multicylinder internal combustion engine with wet cylinder liners and individual cylinder heads |
| 01/17/1990 | EP0350615A2 Self-propelled, electricity generating, hybrid tractor for airport services, for checking the on-board aircraft equipment and for starting-up the aircraft engines |
| 01/17/1990 | EP0350500A1 Diesel internal combustion engine, in particular for vehicles. |
| 01/17/1990 | EP0190206B1 Apparatus for measuring and regulating the operating data of a combustion engine |
| 01/17/1990 | CN1038903A Overall frequency-voltage controller for shunted diesel-engine generator groups |
| 01/16/1990 | US4894074 Filter for cleaning exhaust gases of diesel engines |
| 01/16/1990 | US4893603 Low pressure fuel injection system with fuel preheating for an air-compressing, injection internal combustion engine |
| 01/16/1990 | US4893591 Manifold flame arrestor |
| 01/11/1990 | WO1990000253A1 Evaluation of a fluctuating variable |
| 01/11/1990 | DE3920315A1 Fuel injection nozzle |
| 01/11/1990 | DE3823390A1 Heating and service-water-heating system for residential buildings |
| 01/11/1990 | DE3822157A1 Method for the exhaust emission control of diesel engines |
| 01/11/1990 | DE3821740A1 Independent cylinder control of the ignition/fuel injection in internal combustion engines |
| 01/10/1990 | EP0349788A1 Method and apparatus for controlling the regeneration of at least one particulate filter installed in a diesel engine |
| 01/10/1990 | EP0349729A1 Exhaust gas recirculation device |
| 01/10/1990 | EP0349531A1 Centrifugal mechanism for regulating operations. |
| 01/10/1990 | CN1038685A 内燃机 Internal combustion engine |
| 01/09/1990 | US4892996 Thermostatically controlled in-line diesel fuel heater using a bimetal disc thermostat |
| 01/09/1990 | US4892562 Diesel fuel additives and diesel fuels containing soluble platinum group metal compounds and use in diesel engines |
| 01/09/1990 | US4892065 Method concerning the delivery of fuel into the combustion chamber of a diesel engine and a device for realizing the method |
| 01/04/1990 | DE3822439A1 In-line fuel injection pump for a naturally aspirated engine with engine speed-dependent control device |
| 01/03/1990 | EP0349179A2 Two stroke engines |
| 01/03/1990 | EP0348551A1 Device and method for the modification of activity of microorganisms contained in liquids without the addition of chemical reagents |
| 01/03/1990 | EP0348485A1 Pump or motor with at least one piston body provided in a cylindrical housing. |
| 01/03/1990 | EP0215014B1 Method for producing a catalyst |
| 01/03/1990 | CN2050480U Diesel motor electrothermal oil delivery pipe |