| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 08/16/1988 | US4763611 Electronically controlled fuel injection pump |
| 08/16/1988 | US4763477 Method of controlling supercharge pressure and apparatus for realizing the same |
| 08/16/1988 | US4763476 Controller for variable geometry type turbocharger |
| 08/16/1988 | US4763475 Control apparatus for a waste gate valve of a turbocharger in an internal combustion engine |
| 08/11/1988 | DE3703089A1 Method and arrangement for operating an electromechanical actuating element (servo element) |
| 08/10/1988 | EP0277826A2 Electronic control system for an IC engine |
| 08/10/1988 | EP0277490A1 Fuel injection pump |
| 08/10/1988 | EP0277240A1 Apparatus for measuring the amount of the air intaken by the engine |
| 08/09/1988 | US4763265 Air intake side secondary air supply system for an internal combustion engine with an improved duty ratio control operation |
| 08/09/1988 | US4763264 Engine control system |
| 08/09/1988 | US4762109 Device for and method of affecting control of operational magnitudes of internal combustion engines having exhaust gas circulation |
| 08/09/1988 | US4762107 For exhaust gas recirculation rate in an internal combustion engine |
| 08/09/1988 | US4762105 Control system for an extrinsic-ignition internal combustion engine responsive to an engine load signal provided to dual control units |
| 08/09/1988 | US4761995 Direct-heated flow measuring apparatus having improved sensitivity and response speed |
| 08/09/1988 | US4761994 System for measuring quantity of intake air in an engine |
| 08/09/1988 | US4761950 In an internal combustion engine |
| 08/09/1988 | CA1240382A1 Electronic pilot device for diesel-electric generator feeding an electric motor |
| 08/03/1988 | EP0276728A2 Automatic speed regulator for automobile |
| 08/03/1988 | EP0276212A1 Fuel injection system. |
| 08/02/1988 | US4760830 Method and apparatus for controlling fuel injection timing in a compression ignition engine |
| 08/02/1988 | US4760829 Fuel control apparatus for a fuel injection system of an internal combustion engine |
| 08/02/1988 | US4760827 Apparatus and method for the identification of angular pulses |
| 08/02/1988 | US4760826 Engine throttle valve control device |
| 08/02/1988 | US4760825 System for controlling an engine and method therefor |
| 08/02/1988 | US4760824 Auxiliary air volume control device for internal-combustion engine |
| 08/02/1988 | US4760823 Method for control of idle rotations of internal combustion engine |
| 08/02/1988 | US4760822 Method for controlling the air/fuel ratio of an internal combustion engine with a fuel cut operation |
| 07/28/1988 | WO1988005568A1 Rotation speed regulator for heat engine |
| 07/28/1988 | WO1988005496A1 Process for driving computer-controlled final control elements and computer coupled to a final control element |
| 07/28/1988 | DE3736259A1 Device for determining the degree of conversion of a catalyst/catalytic converter |
| 07/28/1988 | DE3701331A1 System for controlling the speed of a motor vehicle |
| 07/28/1988 | DE3700986A1 Einrichtung zur ueberwachung eines rechnersystems mit zwei prozessoren in einem kraftfahrzeug Means for monitoring a computer system with two processors in a motor vehicle |
| 07/27/1988 | EP0276003A2 Fail-safe method and system for automotive engines |
| 07/27/1988 | EP0275507A2 Method and device for learn-controlling the air-fuel ratio of an internal combustion engine |
| 07/26/1988 | US4760275 Communication system for vehicle |
| 07/26/1988 | US4759333 Fuel control apparatus |
| 07/26/1988 | US4759332 Air-fuel ratio control system for automotive engines |
| 07/26/1988 | US4759330 Fuel injection control apparatus for use in an engine |
| 07/26/1988 | US4759329 Throttle valve control apparatus for an engine |
| 07/26/1988 | US4759328 Method and circuit arrangement for detecting the readiness for operation of an oxygen measurement probe |
| 07/26/1988 | US4759327 Apparatus for controlling an internal combustion engine |
| 07/21/1988 | DE3800370A1 Marginal current oxygen probe |
| 07/21/1988 | DE3743645A1 Fuel injection pump with pressure accumulation |
| 07/21/1988 | DE3700341A1 Oxygen sensor |
| 07/20/1988 | EP0275169A2 Adaptive control system for and method of controlling an internal combustion engine |
| 07/20/1988 | EP0275168A2 Adaptive control system for an internal combustion engine |
| 07/20/1988 | CN88100069A 氧气浓度检测器 An oxygen concentration detector |
| 07/19/1988 | US4757795 Method and apparatus for regulating fuel injection timing and quantity |
| 07/19/1988 | US4757793 Fuel injection control system for internal combustion engine |
| 07/19/1988 | US4757791 Speed-governing apparatus for internal combustion engine |
| 07/19/1988 | US4757686 Control system for supercharger in internal combustion engine |
| 07/14/1988 | WO1988005236A1 High speed data-clock synchronization processor |
| 07/14/1988 | WO1988004361A3 Throttle-position sensor for an electronic fuel-injection system |
| 07/12/1988 | US4756378 System and method for controlling a vehicle speed through adjustment of a throttle valve of an engine |
| 07/12/1988 | US4756377 Energy recovery apparatus for turbo compound engine |
| 07/12/1988 | US4756293 Fuel injection apparatus |
| 07/12/1988 | US4756292 Method for adjusting the start of a pump delivery in a timing device of an injection pump of an air-compressing internal combustion engine |
| 07/12/1988 | US4756291 Pressure control for the fuel system of an internal combustion engine |
| 07/12/1988 | US4756290 Drive circuit of electrostrictive element actuator in diesel engine fuel injection device |
| 07/12/1988 | US4756186 Input/output signal checker for an electronic control unit in an electronically controlled fuel injection system |
| 07/12/1988 | US4756161 Controller for variable geometry type turbocharger |
| 07/12/1988 | US4756155 Exhaust particle removing system for an internal combustion engine |
| 07/06/1988 | EP0273601A1 Engine control and combustion quality detection system and method |
| 07/06/1988 | EP0273177A2 Method for suppressing transmission noise in change speed gearboxes, especially those of motor vehicles |
| 07/05/1988 | US4754831 Constant speed running apparatus |
| 07/05/1988 | US4754740 Device for continuous fuel injection |
| 07/05/1988 | US4754736 Method of controlling the fuel supply to internal combustion engines at acceleration |
| 07/05/1988 | US4754735 Control of fuel injection apparatus for internal combustion engines |
| 06/30/1988 | WO1988004723A1 Electronic fuel injection circuit with altitude compensation |
| 06/30/1988 | DE3643830A1 Method for the operation of a compound internal combustion engine and its design for performing the said method |
| 06/29/1988 | EP0272946A1 Circuit to regulate current in an inductive load, and its application to the ignition coil control of an internal-combustion engine |
| 06/29/1988 | EP0272814A2 Air/fuel ratio controller for engine |
| 06/29/1988 | EP0272780A1 Cranking apparatus performance indicator |
| 06/29/1988 | EP0272619A1 Regeneration process and device for the soot filter of a compression-ignition engine |
| 06/29/1988 | EP0272290A1 Fuel metering process. |
| 06/28/1988 | US4753213 Injection of fuel to an engine |
| 06/28/1988 | US4753210 Fuel injection control method for internal combustion engines at acceleration |
| 06/28/1988 | US4753209 Air-fuel ratio control system for internal combustion engines capable of controlling air-fuel ratio in accordance with degree of warming-up of the engines |
| 06/28/1988 | US4753208 Method for controlling air/fuel ratio of fuel supply system for an internal combustion engine |
| 06/28/1988 | US4753207 Low voltage supply control system for fuel injectors |
| 06/28/1988 | US4753206 Fuel injection control system for internal combustion engine |
| 06/28/1988 | US4753205 Fuel injection apparatus |
| 06/28/1988 | US4753204 Air-fuel ratio control system for internal combustion engines |
| 06/28/1988 | US4753203 Air/fuel ratio sensor apparatus for use with internal combustion engine |
| 06/28/1988 | US4753201 Crankshaft supporting structure for multicylinder internal combustion engines |
| 06/28/1988 | US4753200 Engine combustion control system |
| 06/23/1988 | DE3643396A1 Electronic control device for a diesel internal combustion engine |
| 06/23/1988 | DE3642476A1 Method and device for the inclusion of additive and multiplicative correction variables in a continuous fuel feed system |
| 06/22/1988 | EP0271774A1 System for detecting the mass flow rate of air admitted to the cylinders of an internal-combustion engine |
| 06/22/1988 | CN87212215U Phase-locked signal generator for diesel |
| 06/21/1988 | US4752361 Lampa probe; expanded sample eliminates influence of pressure variations |
| 06/21/1988 | US4751909 Fuel supply control method for internal combustion engines at operation in a low speed region |
| 06/21/1988 | US4751908 System for updating data |
| 06/21/1988 | US4751907 Air/fuel ratio detecting apparatus for internal combustion engines |
| 06/21/1988 | US4751906 Air-fuel ratio control method for internal combustion engines |
| 06/16/1988 | WO1988004361A2 Throttle-position sensor for an electronic fuel-injection system |
| 06/16/1988 | DE3738925A1 Segmental orifice plate for through-flow control and through-flow measurement of a pulsating intake air current on an internal combustion engine |
| 06/15/1988 | EP0271159A2 Automatic engine/transmission control system |
| 06/15/1988 | EP0271030A2 Stepping motor and intake control apparatus therewith |
| 06/14/1988 | US4751650 Fuel supply control method for internal combustion engines in high load operating conditions |