| Patents for F02D 45 - Electrical control not provided for in groups (23,743) |
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| 03/23/1982 | CA1120566A1 Exhaust gas recirculation system having a solenoid duty cycle compensation circuit for an internal combustion engine |
| 03/18/1982 | WO1982000889A1 Electronic cylinder identification apparatus for synchronizing fuel injection |
| 03/18/1982 | WO1982000888A1 Electronic engine synchronization and timing apparatus |
| 03/16/1982 | US4319451 Method for preventing overheating of an exhaust purifying device |
| 03/10/1982 | EP0015907B1 Device for regulating an engine-and-transmission unit in a motor vehicle |
| 03/02/1982 | US4317364 Self-testing control system for an internal combustion engine |
| 02/24/1982 | EP0046305A2 Method and apparatus for controlling an internal combustion engine |
| 02/23/1982 | US4317182 Signal averaging device |
| 02/09/1982 | US4314534 Feedback control system for internal combustion engine |
| 02/03/1982 | EP0044873A1 Apparatus for measuring air flow rate using hot-wire type air flowmeter |
| 02/02/1982 | US4313412 Fuel supply control system |
| 01/27/1982 | EP0044656A1 Method of and apparatus for optimising the operation of an internal combustion engine |
| 01/26/1982 | US4312315 System for digital control of operation of internal combustion engine |
| 01/20/1982 | EP0044289A1 Apparatus for the regulation of the position of the control rod of the injection pump of a combustion engine in accordance with operating parameters |
| 01/19/1982 | US4312038 Electronic engine control apparatus having arrangement for detecting stopping of the engine |
| 01/12/1982 | US4310889 Apparatus for electronically controlling internal combustion engine |
| 01/12/1982 | US4310888 Technique for controlling the starting operation of an electronic engine control apparatus |
| 01/12/1982 | US4309971 Adaptive air/fuel ratio controller for internal combustion engine |
| 01/05/1982 | US4309759 Electronic engine control apparatus |
| 01/05/1982 | US4308838 Acceleration signal detector |
| 12/29/1981 | US4307694 Digital feedback system |
| 12/22/1981 | US4306529 Adaptive air/fuel ratio controller for internal combustion engine |
| 12/15/1981 | US4305364 Fuel control system |
| 12/15/1981 | US4305353 Motor brake control system for controlling motor runaway |
| 12/09/1981 | EP0041112A1 Mass flow meter for air in an internal-combustion engine |
| 12/02/1981 | EP0040814A2 Control system for exhaust gas-driven supercharger used in vehicle engine |
| 12/01/1981 | US4303053 Split mode internal combustion engine with improved NOx reduction means |
| 12/01/1981 | US4303048 Engine rotation speed control system |
| 11/24/1981 | US4301678 Relative power contribution of an internal combustion engine |
| 11/17/1981 | US4300501 Apparatus for controlling the rotational speed of an I.C. engine in an idling operation |
| 10/27/1981 | US4297599 Circuit arrangement for obtaining an interference-free trigger signal especially for a fuel apportionment device in an internal combustion engine |
| 10/21/1981 | EP0037838A1 Method of controlling internal combustion engine and hydraulic pump system |
| 10/13/1981 | US4294212 Air-fuel ratio control method and apparatus of an internal combustion engine |
| 09/29/1981 | US4291594 Method of vehicle engine control |
| 09/29/1981 | US4291572 Method and system for controlling the temperature of a heat measuring sensor especially in motor vehicles |
| 08/11/1981 | US4283761 Binary input/output processing in a digital computer using assigned times for input and output data |
| 08/06/1981 | WO1981002202A1 Apparatus for measuring air flow rate using hot-wire type air flowmeter |
| 08/04/1981 | US4282574 Apparatus for initializing a vehicle controlling digital computer |
| 08/04/1981 | US4282573 Processor interrupt device for an electronic engine control apparatus |
| 07/21/1981 | US4280189 Input signal processor used in electronic engine control apparatus |
| 07/07/1981 | US4277829 Error preventing device for an electronic engine control apparatus |
| 07/01/1981 | EP0031290A2 Method and apparatus for measuring the relative power contribution of an internal combustion engine |
| 06/30/1981 | US4276602 Electronic engine control apparatus having arrangement for varying fuel injection duration |
| 06/30/1981 | US4275695 Device for determining a fuel metering signal for an internal combustion engine |
| 06/30/1981 | US4275694 Electronic controlled fuel injection system |
| 06/25/1981 | WO1981001725A1 Automatic shut-down device for diesel engines |
| 06/16/1981 | US4274141 Method and apparatus for controlling an internal combustion engine, particularly the starting up of the engine |
| 06/10/1981 | EP0030114A1 Method for starting an operation of an internal combustion engine and apparatus therefor |
| 06/09/1981 | US4271804 Method and apparatus for determining fuel mixture adjustment values for fuel burning engines |
| 06/02/1981 | US4271469 Method for detecting knocking in internal combustion engine |
| 05/26/1981 | US4269155 Ignition timing control system for internal combustion engines |
| 05/12/1981 | US4267569 Micro-computer system for control and diagnosis of motor vehicle functions |
| 05/12/1981 | US4266521 Method of fuel injection control during starting |
| 05/12/1981 | US4266447 Apparatus and method for improving the jolt control in a motor vehicle drive system |
| 05/06/1981 | EP0028174A1 Electronic control unit to regulate the air-fuel ratio of the mixture fed to an internal-combustion engine |
| 04/28/1981 | US4264961 Air flow rate measuring apparatus |
| 04/21/1981 | US4262643 Digital timing control system for an internal combustion engine |
| 04/16/1981 | WO1981001031A1 Method of controlling internal combustion engine and hydraulic pump system |
| 04/08/1981 | EP0026642A2 A method for controlling the supply of fuel to an internal combustion engine |
| 03/31/1981 | US4259719 Binary input processing in a computer using a stack |
| 03/10/1981 | US4254744 Method and apparatus for measuring air quantity in relation to engine speed |
| 02/24/1981 | CA1096466A1 Digital circuitry for spark timing and exhaust gas recirculation control |
| 02/03/1981 | CA1094846A1 Integral manifold absolute pressure and ambient absolute pressure sensor and associated electronics |
| 01/20/1981 | US4245590 Electronic control apparatus for a fuel injection system in internal combustion engines |
| 01/13/1981 | CA1093640A1 Apparatus and method for using fuel pressure to trigger an injection timing device |
| 01/07/1981 | EP0021723A1 Digital Computer comprising input circuitry for a plurality of input lines |
| 01/07/1981 | EP0021722A1 Binary input/output processing in a digital computer |
| 12/23/1980 | US4240390 Air-fuel ratio control system in internal combustion engine |
| 11/25/1980 | US4236213 Apparatus for producing pulse width modulated signals |
| 11/18/1980 | US4233947 Exhaust gas recirculation system having a solenoid duty compensation circuit for an internal combustion engine |
| 11/12/1980 | EP0018373A1 Improvements in and relating to vehicle speed control systems |
| 11/04/1980 | US4232368 Internal combustion engine function control system |
| 11/04/1980 | US4231345 Apparatus for controlling an electrical switching element in internal combustion engines |
| 10/29/1980 | EP0017933A2 Method and system for engine control |
| 10/29/1980 | EP0017932A2 Engine controlling method |
| 10/21/1980 | US4229793 Method and apparatus for controlling internal combustion engines |
| 10/21/1980 | US4228680 Device for detecting the onset of fuel injection |
| 10/15/1980 | EP0017218A2 Method of electronically controlling internal combustion engines |
| 10/07/1980 | CA1087284A1 Engine speed and direction control |
| 10/01/1980 | EP0016218A1 Device for controlling, in combustion motor machines, operations which are repetitive and which depend on running parameters. |
| 10/01/1980 | EP0015907A1 Device for regulating an engine-and-transmission unit in a motor vehicle. |
| 09/23/1980 | US4223644 Method and apparatus for controlling operational variables of an internal combustion engine |
| 08/12/1980 | US4216750 Air-to-fuel ratio control apparatus |
| 07/22/1980 | US4214306 Electronic fuel injection control apparatus |
| 06/10/1980 | US4207610 Apparatus and method for testing and controlling manufacture of a vehicle electrical system |
| 05/28/1980 | EP0011088A1 Combustion engine influencing method and device for carrying out the method |
| 05/27/1980 | US4205377 Control system for internal combustion engine |
| 05/27/1980 | US4205376 Method and apparatus for initializing vehicle-mounted computers |
| 05/13/1980 | US4202295 Fuel supply control system for internal combustion engines |
| 05/06/1980 | US4201161 Control system for internal combustion engine |
| 05/06/1980 | CA1076841A1 Cycle to cycle engine roughness sensor |
| 04/22/1980 | US4198933 Governor system for internal combustion engines |
| 04/03/1980 | WO1980000597A1 Device for controlling,in combustion motor machines,operations which are repetitive and which depend on running parameters |
| 03/04/1980 | US4191145 Vacuum sensor |
| 03/04/1980 | US4191051 Engine idling speed control signal generator |
| 03/04/1980 | CA1073082A1 Emission control apparatus for internal combustion engines with a controllably disabled clamping circuit |
| 01/22/1980 | US4184458 Method of controlling fuel injection in engine and unit therefor |
| 01/01/1980 | US4181944 Apparatus for engine control |
| 12/27/1979 | WO1979001151A1 Improvements in and relating to vehicles speed control systems |
| 12/12/1979 | EP0005994A1 Improvements in and relating to vehicle speed control systems |