| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 03/22/1983 | US4377140 Method and apparatus for closed-loop ignition time control |
| 03/22/1983 | US4377137 Method for starting the operation of an internal combustion engine |
| 03/22/1983 | CA1143454A1 Latched indicator circuit |
| 03/17/1983 | WO1983000900A1 Power control system for an internal combustion engine |
| 03/16/1983 | EP0074113A2 Apparatus for controlling internal combustion engine |
| 03/15/1983 | USRE31174 Fuel injection system |
| 03/15/1983 | US4376431 Air-fuel ratio control system with altitude compensator |
| 03/15/1983 | US4376430 Air-fuel mixture ratio control device |
| 03/15/1983 | US4376427 Engine air/fuel ratio control system with both normal idling and idle up idling capability |
| 03/15/1983 | US4376426 Split type internal combustion engine |
| 03/15/1983 | US4376369 Device for controlling primary and secondary air/fuel ratios for internal combustion engine |
| 03/15/1983 | CA1143070A1 Binary output processing in a digital computer using a time-sorted stack |
| 03/15/1983 | CA1143038A1 Method and apparatus for controlling the operation of a pump |
| 03/09/1983 | EP0073518A2 Apparatus for controlling the number of operative cylinders of a diesel engine |
| 03/08/1983 | US4375797 Air/fuel ratio feedback control system for internal combustion engines |
| 03/08/1983 | US4375796 Air-fuel ratio control system |
| 03/08/1983 | US4375746 Exhaust gas purifying method of an internal combustion engine |
| 03/08/1983 | CA1142627A1 Analog computer circuit for controlling a fuel injection system during engine cranking |
| 03/02/1983 | EP0072997A2 Engine control apparatus |
| 03/01/1983 | US4375668 Timing optimization control |
| 03/01/1983 | US4375599 Method and circuit for the conversion of variable physical quantities occurring in vehicles represented as frequencies into numerical values or signals proportional to the frequencies |
| 03/01/1983 | US4375211 Air-fuel ratio control system |
| 03/01/1983 | US4375210 Air-fuel ratio control system |
| 03/01/1983 | US4375208 Idling speed controlling system for an internal combustion engine |
| 03/01/1983 | US4375207 Top speed limiter for an internal combustion engine |
| 02/23/1983 | EP0072578A2 Air-to-fuel ratio control system for internal combustion engine |
| 02/23/1983 | EP0072561A2 Engine control apparatus |
| 02/22/1983 | US4374511 Fuel injection pump with distributor type fuel control |
| 02/17/1983 | WO1983000533A1 Fuel supply device for internal combustion engine |
| 02/16/1983 | EP0072249A1 Apparatus for maintaining a diesel engine at a ready-to-start temperature |
| 02/16/1983 | EP0072059A1 Supercharged internal-combustion engine with a filter for exhaust gas particles |
| 02/16/1983 | EP0072036A2 Air-to-fuel ratio control apparatus, and internal combustion engine employing the same |
| 02/16/1983 | EP0072034A2 Fuel injection system for an internal combustion engine, and an engine provided with such a system |
| 02/16/1983 | EP0072025A2 An internal combustion engine and a fuel injection control system for an internal combustion engine |
| 02/15/1983 | US4374422 Automatic speed control for heavy vehicles |
| 02/15/1983 | US4373501 Fuel metering system for an internal combustion engine |
| 02/15/1983 | US4373490 Fuel injection apparatus |
| 02/15/1983 | US4373489 Spark timing control system |
| 02/15/1983 | US4373384 Diesel engine timing apparatus |
| 02/15/1983 | US4373383 Device for burnoff of a measuring resistor |
| 02/09/1983 | EP0071557A2 Method and apparatus for generating a start of combustion signal for a compression ignition engine |
| 02/09/1983 | EP0071272A2 A flow control device of a helically-shaped intake port for use in a diesel engine |
| 02/08/1983 | US4373187 Corrective feedback technique for controlling air-fuel ratio for an internal combustion engine |
| 02/08/1983 | US4372274 Digital control system for internal combustion engine |
| 02/08/1983 | US4372273 Quadrature trigger system for sequential fuel injection |
| 02/08/1983 | US4372271 Single point intermittent flow fuel injection |
| 02/08/1983 | US4372270 Method and apparatus for controlling the composition of the combustible mixture of an engine |
| 02/08/1983 | US4372269 Internal combustion engine |
| 02/08/1983 | US4372266 Fuel injection apparatus for internal combustion engines |
| 02/08/1983 | US4372119 Method of avoiding abnormal combination in an internal combination engine and an arrangement for carrying out the method |
| 02/08/1983 | CA1141037A1 Binary input/output processing in a digital computer |
| 02/01/1983 | US4371822 Control device for pulse motors, having a fail safe function |
| 02/01/1983 | US4371050 Fuel-cut control apparatus |
| 02/01/1983 | US4370968 Electronically controlled, fuel injection method |
| 02/01/1983 | US4370962 System for producing a pulse signal for controlling an internal combustion engine |
| 02/01/1983 | US4370960 Engine speed control system |
| 02/01/1983 | US4370904 Method and apparatus for controlling the torque of an internal combustion engine |
| 01/26/1983 | EP0070619A2 Regenerating diesel emissions control devices |
| 01/25/1983 | US4369651 Non-contacting multi-function sensor arrangement |
| 01/25/1983 | CA1140009A1 Fast idle device for carburetor |
| 01/20/1983 | WO1983000191A1 Fuel delivery to internal combustion engines |
| 01/19/1983 | EP0070222A1 Pressure-time controlled unit injector |
| 01/18/1983 | US4368712 Vaporous gasoline fuel system and control therefor |
| 01/18/1983 | US4368707 Adaptive charge forming system for controlling the air/fuel mixture supplied to an internal combustion engine |
| 01/18/1983 | US4368705 Engine control system |
| 01/18/1983 | US4368704 Fast idle device for carburetor |
| 01/18/1983 | US4368700 Split type internal combustion engine |
| 01/12/1983 | EP0069386A2 Injection timing control method and electronic controlled fuel injection system for internal combustion engine |
| 01/12/1983 | EP0069360A2 Single point electronic fuel injection system and control method |
| 01/12/1983 | EP0069219A2 A method and a device of controlling an internal combustion engine comprising a fuel injection system |
| 01/11/1983 | US4367805 Governing control apparatus for automobiles |
| 01/11/1983 | US4367804 Vehicle constant speed driving apparatus |
| 01/11/1983 | US4367716 Fuel injection timing control system |
| 01/11/1983 | US4367713 Air/fuel ratio control system for internal combustion engines, having air/fuel control function at engine deceleration |
| 01/11/1983 | US4367708 System for regulating the engine speed |
| 01/05/1983 | EP0069111A1 Control system for varying injection timing and/or fuel delivery of a fuel injection pump for internal-combustion engines |
| 01/05/1983 | EP0068323A2 System for feedback control of air/fuel ratio in IC engine with means to control current supply to oxygen sensor |
| 01/04/1983 | US4367530 Control apparatus for an internal combustion engine |
| 01/04/1983 | US4366794 Fuel injection control method for internal combustion engines |
| 01/04/1983 | US4366793 Internal combustion engine |
| 01/04/1983 | US4366705 Throttle opening detector for internal combustion engine |
| 01/04/1983 | CA1138732A1 Engine carburetor throttle blade positioning control |
| 12/29/1982 | EP0067931A2 Method and apparatus for supervising and calibrating limit current sensors |
| 12/28/1982 | US4366541 Method and system for engine control |
| 12/28/1982 | US4366524 Electromechanical transducer controlling device |
| 12/28/1982 | US4365605 Apparatus for improving the acceleration of an internal combustion engine driven with an exhaust turbocharger |
| 12/28/1982 | US4365604 System for feedback control of air/fuel ratio in IC engine with means to control current supply to oxygen sensor |
| 12/28/1982 | US4365603 System for controlling air-fuel ratio |
| 12/28/1982 | US4365602 Timing signal generator for ignition and fuel injection systems in a 4-stroke internal combustion engine |
| 12/28/1982 | US4365601 Method and apparatus for controlling rotation speed of engine |
| 12/28/1982 | US4365599 Open and closed loop engine idling speed control method and system for an automotive internal combustion engine |
| 12/28/1982 | US4365598 Internal combustion engine |
| 12/22/1982 | EP0067804A1 Apparatus and method for measuring the number of revolutions of internal-combustion engines |
| 12/22/1982 | EP0067369A2 Fuel injection apparatus for internal-combustion engines |
| 12/22/1982 | EP0067368A2 Fuel injection pump |
| 12/21/1982 | US4365299 Method and apparatus for controlling air/fuel ratio in internal combustion engines |
| 12/21/1982 | US4365202 Duty cycle generator with improved resolution |
| 12/21/1982 | US4364364 Air-fuel ratio controller |
| 12/21/1982 | US4364363 Electronically controlling, fuel injection method for internal combustion engine |
| 12/21/1982 | US4364359 Control system for internal combustion engines, having function of detecting abnormalities in engine speed signal detecting system |