| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 02/25/1987 | CN86105426A Booster of control arrangements in internal combustion engines |
| 02/24/1987 | US4646008 System for diagnosing an internal combustion engine |
| 02/24/1987 | US4644923 Electronically controlled fuel injection apparatus for internal combustion engine |
| 02/24/1987 | US4644922 Method and apparatus for controlling the overrun mode of operation of an internal combustion engine |
| 02/24/1987 | US4644921 Method and apparatus for controlling air-fuel ratio in internal combustion engine |
| 02/24/1987 | US4644920 Learning control system for controlling an automotive engine |
| 02/24/1987 | US4644919 Warming-up system of a car engine |
| 02/19/1987 | DE3528136A1 Exhaust manifold of a twin branch exhaust pipe for multi cylinder internal combustion engines |
| 02/17/1987 | US4644475 Method of controlling actuator by applying driving pulse |
| 02/17/1987 | US4644474 Hybrid airflow measurement |
| 02/17/1987 | US4644212 Power supply for piezoelectric-element driving device |
| 02/17/1987 | US4643155 Variable stroke, electronically controlled fuel injection control system |
| 02/17/1987 | US4643154 Method of and device for controlling fuel injection timing in diesel engine |
| 02/17/1987 | US4643153 Electronic arrangement for generating a fuel metering signal for an internal combustion engine |
| 02/17/1987 | US4643152 Method for controlling the fuel supply of an internal combustion engine |
| 02/17/1987 | US4643151 Fuel control apparatus for an internal combustion engine |
| 02/17/1987 | US4643147 Electronic fuel injection with fuel optimization and exhaust pressure feedback |
| 02/17/1987 | US4643146 Apparatus for controlling the rotary speed of a diesel engine for a hydraulic excavator or the like |
| 02/17/1987 | CA1218131A1 Air-fuel ratio controller |
| 02/12/1987 | WO1987000886A1 Apparatus for controlling idling speed of internal-combustion engine |
| 02/10/1987 | US4642773 Method and apparatus for controlling an engine |
| 02/10/1987 | US4641625 Fuel control system |
| 02/10/1987 | US4641624 Exhaust gas recirculation control method and apparatus for internal combustion engine |
| 02/10/1987 | US4641623 Adaptive feedforward air/fuel ratio control for vapor recovery purge system |
| 02/10/1987 | US4641622 Apparatus for throttle valve control |
| 02/10/1987 | US4641620 Fuel injection control means for internal combustion engines |
| 02/10/1987 | US4641619 Fuel injection control in supercharged engine |
| 02/10/1987 | US4641613 Process for the starting and low-load running of a diesel engine and a diesel engine putting this process into practice |
| 02/05/1987 | DE3542058C1 Device for increasing the idling speed of an internal combustion engine |
| 02/04/1987 | EP0210766A2 Adaptive control system for an internal combustion engine |
| 02/04/1987 | EP0210419A1 System for automatically defining the minimum setting of an accelerator-controlled valve for supplying an internal combustion engine |
| 02/04/1987 | EP0210323A2 Failure judgment system for sensors installed in engine |
| 02/04/1987 | EP0210177A1 Method for modifying the operation parameters of internal combustion machines. |
| 02/03/1987 | US4640254 Air-fuel ratio control system |
| 02/03/1987 | US4640253 Electronic fuel injection control with variable injection timing |
| 02/03/1987 | US4640252 Fuel injection system for diesel engine |
| 02/03/1987 | US4640248 Failsafe drive-by-wire engine controller |
| 02/03/1987 | US4640244 Idling speed feedback control method for internal combustion engines |
| 02/03/1987 | US4640243 System and method for controlling intake air flow for an internal combustion engine |
| 02/03/1987 | US4640241 Fuel injection apparatus for diesel engines |
| 01/29/1987 | WO1987000581A1 Fuel injection solenoid driver circuit |
| 01/29/1987 | WO1987000580A1 Timing of fuel injected engines |
| 01/29/1987 | WO1987000579A1 Timing of fuel injected engines |
| 01/27/1987 | US4639871 Glow plug heating control apparatus for a diesel engine |
| 01/27/1987 | US4639870 Fuel supply control method for internal combustion engines, with adaptability to various engines and controls therefor having different operating characteristics |
| 01/27/1987 | US4639822 Arrangement for rapid switching of an electromagnetic load |
| 01/27/1987 | US4638784 Method of and apparatus for controlling vacuum modulating valve for exhaust gas recirculation control |
| 01/27/1987 | US4638782 Apparatus for controlling fuel injection timing in a fuel injection pump |
| 01/27/1987 | US4638781 Fuel cut-off device for internal combustion engine |
| 01/27/1987 | US4638778 Idle speed control apparatus for internal combustion engine |
| 01/27/1987 | US4638658 Method of detecting abnormality in a system for detecting exhaust gas ingredient concentration of an internal combustion engine |
| 01/24/1987 | CN85101210A Controlling device for internal combustion engine |
| 01/21/1987 | EP0209497A2 Electro-pneumatic apparatus with a combined derivative-proportional action for controlling the fuel flow in a carburettor engine for motor vehicles |
| 01/21/1987 | EP0209389A2 Electric air bleed control system for carburettor |
| 01/21/1987 | CN86105849A Automatic engine/transmission control system |
| 01/21/1987 | CN85105437A Electrical control device for internal combustion engines |
| 01/20/1987 | US4637487 Traction control device of a motor vehicle |
| 01/20/1987 | US4637364 Method for controlling air-fuel ratio for internal combustion engine and apparatus therefor |
| 01/20/1987 | US4637362 Method for controlling the supply of fuel for an internal combustion engine |
| 01/20/1987 | US4637361 Non-adjustable throttle position indicator |
| 01/20/1987 | US4637280 Control system for motor vehicle with continuously variable transmission and engine |
| 01/17/1987 | CN85101109A Method for controlling the ratio of air and fuel |
| 01/15/1987 | DE3623109A1 Rate of flow measuring device |
| 01/13/1987 | US4636957 Method for controlling operating state of an internal combustion engine with an overshoot preventing function |
| 01/13/1987 | US4636620 Temperature compensation injector control system |
| 01/13/1987 | US4635607 Apparatus for controlling the supply of fuel to an internal combustion engine |
| 01/13/1987 | US4635606 Fuel supply control system for internal combustion engines, capable of preventing vapor lock |
| 01/13/1987 | US4635603 Fuel pressure control system for internal combustion engine |
| 01/13/1987 | US4635601 Method of and arrangement for regulating the idling rotational speed of an internal combustion engine |
| 01/13/1987 | CA1216672A1 Method of locating engine top dead center position |
| 01/10/1987 | CN85101118A Fuel controlling equipment for diesel engine |
| 01/08/1987 | DE3620775A1 Fuel feed device |
| 01/07/1987 | EP0207316A2 Arrangement for controlling a combustion engine |
| 01/06/1987 | US4635201 Apparatus for detecting amount of change in rotational speed of internal combustion engine |
| 01/06/1987 | US4635200 System for controlling air-fuel ratio in an internal combustion engine |
| 01/06/1987 | US4635180 Device for controlling and regulating current flowing through an electromagnetic consumer, particularly for use in connection with an internal combustion engine |
| 01/06/1987 | US4633842 Method and apparatus for controlling the fuel injection amount and timing for a diesel engine |
| 01/06/1987 | US4633841 Air-fuel ratio control for an international combustion engine |
| 01/06/1987 | US4633840 Method for controlling air-fuel ratio in internal combustion engine |
| 01/06/1987 | US4633839 Method for controlling the supply of fuel for an internal combustion engine |
| 01/06/1987 | US4633838 Method and system for controlling internal-combustion engine |
| 01/06/1987 | US4633837 Method for controlling fuel injection in internal combustion engines and fuel injection system for performing the method |
| 01/06/1987 | US4633831 Fuel cutoff system for a motor vehicle |
| 01/06/1987 | US4633670 Supercharging pressure control device for an exhaust gas turbocharger |
| 12/30/1986 | US4633093 Method of feedback-controlling idling speed of internal combustion engine |
| 12/30/1986 | US4632083 Injection unit for internal combustion engines fed with gaseous fuels such as liquefied petroleum gas or methane |
| 12/30/1986 | EP0207051A2 Microcomputer system |
| 12/30/1986 | EP0206790A2 Method of controlling idling rotational speed in internal combustion engines |
| 12/30/1986 | EP0206517A2 A method of controlling fuel supply and a fuel injection apparatus |
| 12/30/1986 | EP0206485A1 Fuel supply control method for internal combustion engines at start |
| 12/30/1986 | EP0206272A2 Apparatus for controlling idling rotation number of internal combustion engines |
| 12/30/1986 | EP0206271A1 Apparatus for control of number of idling rotations of internal combustion engines |
| 12/30/1986 | EP0206091A2 Method for control of idle rotations of internal combustion engines |
| 12/30/1986 | EP0205916A2 Method for controlling and/or regulating the operating caracteristics of a combustion engine |
| 12/30/1986 | EP0205861A2 Optimalization method for a fuel mixture |
| 12/30/1986 | EP0205807A1 Control process and system for an electromagnetic engine valve |
| 12/30/1986 | EP0205806A1 Process and circuit for the control of a valve |
| 12/24/1986 | CN85104625A Method of controlling fuel injecting into internal combustion engine |
| 12/23/1986 | US4631628 Electronic fuel injector driver circuit |
| 12/23/1986 | US4630588 Fuel injection timing control system |