Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 41 - Electrical control of supply of combustible mixture or its constituents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
06/1985
06/26/1985EP0145993A2 Fuel control apparatus for diesel engine
06/26/1985EP0145992A2 Method of controlling air-fuel ratio
06/26/1985EP0145887A2 Emergency system for fuel measuring apparatus
06/25/1985US4524843 Speed governor for motor vehicles
06/25/1985US4524745 Electronic control fuel injection system for spark ignition internal combustion engine
06/25/1985US4524739 Engine control method
06/25/1985CA1189592A1 Adaptive air flow meter offset control
06/25/1985CA1189591A1 Atomization compensation for electronic fuel injection
06/19/1985EP0145674A2 Diagnostic device for a system for controlling the stopping and restarting of an internal combustion engine for motor vehicles
06/19/1985EP0145480A2 Cylinder pressure transmitter for an internal combustion engine
06/19/1985EP0145374A2 Automatic speed control systems
06/18/1985US4523572 Fuel flow monitor for an electronic fuel injection circuit
06/18/1985US4523571 Fuel supply control method for internal combustion engines at acceleration
06/18/1985US4523570 Fuel injection control in internal combustion engine
06/18/1985US4523565 Control system and method for a fuel delivery system
06/18/1985US4523563 Electronic control system for a fuel pump
06/18/1985US4523562 Method for controlling the fuel metering for an internal combustion engine
06/18/1985US4523561 Apparatus and method for controlling air amount upon engine start
06/18/1985US4523559 Internal combustion engine
06/18/1985US4523458 Injector tester
06/18/1985CA1188995A1 Regenerating diesel emissions control devices
06/12/1985EP0144152A2 Method of locating engine top dead centre position
06/11/1985US4523284 Method of controlling internal combustion engine
06/11/1985US4522180 Air-fuel ratio control apparatus
06/11/1985US4522179 Engine speed detecting system for multiple-displacement engine
06/11/1985US4522178 Method of fuel control in engine
06/11/1985US4522177 Temperature compensated fuel injection system for internal combustion engines
06/11/1985US4522176 Air flow control apparatus for internal combustion engine
06/11/1985US4522174 Method for the injection of fuel and fuel injection apparatus for performing the method
06/11/1985US4522168 Method and apparatus for controlling fuel-injection amount in diesel engine
06/05/1985EP0143313A2 Safety device for an electronically, microcomputer-controlled combustion engine
06/04/1985USRE31906 Control system for internal combustion engine
06/04/1985US4520786 Sonic dispersion unit and control system therefor
06/04/1985US4520784 Method of and apparatus for controlling fuel injection
06/04/1985US4520783 Method of controlling fuel injection and apparatus therefor
06/04/1985US4520780 Diesel fuel injection pump with fuel injection cutoff upon detection of excessive actual fuel combustion time
06/04/1985US4520779 Regulating device for the signal of an electromagnetic control element
06/04/1985US4520778 Method of controlling engine speed for internal combustion engine
06/04/1985US4520777 System for stabilizing idling of vehicular engine
06/04/1985US4520658 Method of locating engine top dead center position
05/1985
05/29/1985EP0142856A2 Air-fuel ratio control apparatus for internal combustion engines
05/28/1985US4520449 Phase angle detector
05/28/1985US4520420 Current control method and apparatus for electromagnetic valves
05/28/1985US4520272 Engine speed regulating system
05/28/1985US4519367 Carburetor
05/28/1985US4519361 Throttle control system for automotive vehicle
05/28/1985US4519360 Accelerator pedal control system for automotive vehicle
05/28/1985US4519355 Method of control of internal combustion engine variable swirl air-fuel intake system with direct and helical intake passages
05/28/1985US4519354 Fuel supply system in internal combustion engine
05/28/1985US4519353 Diesel fuel injection pump fuel injection cutoff upon detection of excessive actual fuel combustion time
05/28/1985US4519351 Control system for a fuel supply system
05/28/1985US4519237 Oxygen-sensing system
05/28/1985US4519210 Turbocharged internal combustion engine with apparatus for controlling supercharging pressure
05/28/1985CA1187814A1 Method for cyclic rejuvenation of an exhaust gas particulate filter and apparatus
05/22/1985EP0142490A2 Method of operating a gas engine
05/22/1985EP0142101A2 Automotive engine control system capable of detecting specific engine operating conditions and projecting subsequent engine operating patterns
05/22/1985EP0142100A2 Electronic control system for internal combustion engine with stall preventive feature and method for performing stall preventive engine control
05/22/1985EP0142011A2 Apparatus for mixture control in a combustion engine
05/21/1985US4517949 Air fuel ratio control method
05/21/1985US4517948 Method and apparatus for controlling air-fuel ratio in internal combustion engines
05/21/1985US4517947 Multiple cylinder engine having air-fuel ratio control means in accordance with a signal from an exhaust gas sensor
05/21/1985US4517837 Air flow rate measuring apparatus
05/15/1985EP0141043A2 Device using parallel processing units for the control of internal-combustion engines
05/14/1985US4516550 Electronic control device for a fuel metering system of an internal combustion engine with self-ignition
05/08/1985EP0140152A2 Apparatus for controlling the decelarating mode of an internal-combustion engine
05/08/1985EP0140083A2 Control method for the A/F ratio of an internal-combustion engine
05/08/1985EP0140065A1 Electronic apparatus for controlling the fuel amount in an internal combusion engine
05/07/1985US4516184 Circuit device for driving electromagnetically movable unit at high speed with single power source
05/07/1985US4515132 Ionization probe interface circuit with high bias voltage source
05/07/1985US4515131 Fuel-injection control in an internal-combustion engine
05/07/1985US4515130 Method for controlling fuel supply to an internal combustion engine at deceleration
05/07/1985US4515125 Safety arrangement for an internal combustion engine
05/07/1985US4515009 Method for detecting opening of a throttle valve in a fully closed position in an internal combustion engine
05/07/1985CA1186774A1 Fuel injection control method
05/02/1985EP0139218A2 Air/fuel ratio monitoring system in IC engine using oxygen sensor
05/02/1985EP0139175A2 A fuel control system for actuating injection means for controlling small fuel flows
05/02/1985EP0138991A1 Engine control
04/1985
04/30/1985US4513723 Fuel supply control method for internal combustion engines at acceleration
04/30/1985US4513722 Method for controlling fuel supply to internal combustion engines at acceleration in cold conditions
04/30/1985US4513721 Air-fuel ratio control device for internal combustion engines
04/30/1985US4513714 Method of adjusting a plurality of fuel injection units associated with respective cylinders of a multi-cylinder diesel engine
04/30/1985US4513713 Method of controlling operating amounts of operation control means for an internal combustion engine
04/30/1985US4513712 Apparatus for regulating the idling rpm in an internal combustion engine
04/30/1985US4513711 Apparatus for regulating the idling speed of internal combustion engines
04/30/1985US4513710 Engine idling rotational speed control device
04/24/1985EP0138170A2 Air-to-fuel ratio detector for engines
04/23/1985US4512321 Fuel supply control method for multi cylinder internal combustion engines after termination of fuel cut
04/23/1985US4512320 Method of and device for controlling fuel injection in internal combustion engine
04/23/1985US4512319 Internal combustion engine
04/23/1985US4512318 Internal combustion engine with fuel injection system
04/23/1985US4512317 Extended range throttle body fuel injection system
04/23/1985US4512316 Fuel injection system for an internal combustion engine
04/23/1985US4512315 Electronically controlled fuel injection system for internal combustion engine
04/23/1985US4512314 Fuel control apparatus for an internal combustion engine
04/23/1985US4512313 Engine control system having exhaust gas sensor
04/23/1985US4512307 Fuel quantity control apparatus of supercharged diesel engine with safety measures
04/23/1985CA1186031A1 Fuel feed system for an internal combustion engine
04/16/1985US4511945 Solenoid switching driver with fast current decay from initial peak current
04/16/1985US4510911 Method for controlling fuel supply to an internal combustion engine after termination of fuel cut
04/16/1985US4510907 Electronic control system for controlling air-fuel ratio in an internal combustion engine
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