Patents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
07/1986
07/08/1986US4598682 Method of controlling air-fuel ratio of an engine
07/08/1986US4598679 Fuel control system for a vehicle powered by an engine
07/08/1986US4598678 In an oven
07/08/1986CA1207410A1 Diesel engine fuel limiting system
07/02/1986EP0186335A1 Fuel cut-off system for a motor vehicle
07/02/1986EP0186122A1 Wheel slip control system
07/02/1986EP0185945A2 Moving part extreme position sensing device
07/01/1986US4597370 Method for controlling fuel supply to an internal combustion engine after termination of fuel cut
07/01/1986US4597369 Fuel cutoff apparatus for fuel injection pump for diesel engine
07/01/1986US4597368 Engine idle speed control system
07/01/1986US4597265 Control system for air charge pressure in an internal combustion engine
06/1986
06/25/1986EP0185552A2 Apparatus for controlling operating state of an internal combustion engine
06/25/1986EP0185183A2 Electronically controlled fuel injection system for a combustion engine
06/24/1986US4597047 Engine control system including engine idle speed control
06/24/1986US4596225 Internal combustion engine provided with mechanical supercharger
06/24/1986US4596221 Supplying fuel to a diesel engine combustion chamber
06/24/1986US4596220 Electronically-controlled system for supplying fuel into cylinder
06/24/1986US4596217 Method and system to prevent knocking operation of an internal combustion engine
06/24/1986US4596164 Air-fuel ratio control method for internal combustion engines for vehicles
06/24/1986US4596138 Measuring apparatus for internal combustion engine
06/18/1986EP0184940A2 A method of controlling electromagnetic actuators and a controller therefor
06/18/1986EP0184939A2 A method of controlling electromagnetic devices and a controller therefor
06/18/1986EP0184813A1 Electronic control device for an assembly, consisting of a diesel engine driving a generator, which feeds an electric motor
06/18/1986EP0184626A2 Control method for a fuel injection engine
06/17/1986US4594987 Fuel injection control apparatus for internal combustion engine
06/17/1986US4594986 Fuel supply arrangement for internal combustion engine
06/17/1986US4594985 Method and apparatus of learning control for air/fuel ratio of an internal combustion engine to avoid sticking to lean or rich side operation
06/17/1986US4594984 Regulation device for the mixture composition of an internal combustion engine
06/17/1986US4594979 Fuel injection rate control system for an engine
06/17/1986US4594977 Secondary air system for internal combustion engine with deceleration control
06/11/1986EP0184020A2 Apparatus for discriminating operativeness/inoperativeness of an air-fuel ratio sensor
06/10/1986US4594669 Ice control method including control schedule update
06/10/1986US4594668 Turbocharger control system
06/10/1986US4594667 Digital control system
06/10/1986US4594139 Monitoring exhaust gases
06/10/1986US4593667 Engine control device
06/10/1986US4593666 Adaptive process for controlling fuel injection in an engine
06/10/1986US4593665 Fuel supply control method for multicylinder internal combustion engines
06/10/1986US4593663 Control apparatus for an internal combustion engine having a carburetor
06/10/1986US4593580 Device for shifting without clutch and without synchronizing elements in a multiple gear ratio transmission of a vehicle
06/10/1986CA1205887A1 Fuel distribution control system for internal combustion engines
06/05/1986WO1986003258A1 Adjustment method for a position detection member, particularly in a motor vehicle
06/04/1986EP0183472A2 Engine throttle valve position detecting system
06/04/1986EP0183038A2 Fuel injection device in the combustion chamber of an engine ignited by compression
06/04/1986EP0016843B1 Fuel injection method for internal combustion engine
06/03/1986US4592327 Apparatus for controlling fuel injection advance angle of a fuel injection pump
06/03/1986US4592325 Air/fuel ratio control system
06/03/1986US4592323 Speed limiting means for variable-speed prime mover
06/03/1986US4592321 Method and system for control of idle speed of an internal combustion engine
06/03/1986US4592320 Method of and device for adaptive feeding forward a disturbance variable in a regulator
06/03/1986US4592315 Control device of an internal combustion engine
05/1986
05/28/1986EP0182101A2 Switching device for the fast switching of electromagnetic loads
05/28/1986EP0182073A2 Process for controlling the reduction of noxious emissions from gas engines
05/28/1986EP0182020A1 Traction control device for a motor vehicle
05/27/1986USRE32163 Error preventing device for an electronic engine control apparatus
05/27/1986US4591986 Apparatus for control of transition to auto-cruise
05/27/1986US4591423 Oxygen sensor
05/27/1986US4591422 Electrochemical oxygen sensor
05/27/1986US4590912 Air-fuel ratio control apparatus for internal combustion engines
05/27/1986US4590908 Fuel amount control system in an internal combustion engine
05/27/1986US4590907 Method of adaptively controlling individual cylinder fuel injection quantities in electronically controlled diesel engine and device therefor
05/22/1986WO1986002975A1 Device for speed setting of an internal combustion engine, particularly diesel engine, in earth workers
05/20/1986USRE32156 Method and apparatus for controlling an internal combustion engine, particularly the starting up of the engine
05/20/1986US4590564 Method of controlling the fuel supply to an internal combustion engine at acceleration
05/20/1986US4590563 Method and apparatus for controlling internal combustion engine
05/20/1986US4589401 Injector driver fault detect and protection device
05/20/1986US4589392 Electronic control system for fuel injection of a diesel engine
05/20/1986US4589391 Controlling device for the start of injection in an internal combustion engine operating with self-ignition
05/20/1986US4589390 Air-fuel ratio feedback control method for internal combustion engines
05/20/1986US4589389 Fuel injection control apparatus for internal combustion engines
05/20/1986US4589279 Apparatus and method for detecting intake air mass flow rate
05/20/1986CA1204716A1 Regenerating catalytic particulate filters and apparatus therefor
05/20/1986CA1204639A1 Improved method for automatically timing the sparking moment in an internal combustion engine
05/13/1986US4588935 Method for controlling automobile device when sensor output is abnormal
05/13/1986US4588494 Oxygen sensor
05/13/1986US4587939 Safety device for a microcomputer controlled internal combustion
05/13/1986US4587938 Control device for controlling air-fuel ratio and spark timing of an integral combustion engine
05/13/1986US4587842 Arrangement for measuring the mass flow-rate of a flowing medium
05/07/1986EP0180130A2 A control system for an engine having air passage
05/07/1986CN85201331U Step-by-step motor speed regulator for internal combustion engine
05/06/1986USRE32140 Electronic engine control apparatus
05/06/1986US4587615 System for diagnosing an internal combustion engine
05/06/1986US4586479 Electronic fuel injection control with variable injection intervals
05/06/1986US4586478 Air-fuel ratio control method and apparatus for an internal combustion engine
05/06/1986US4586476 Air-to-fuel ratio detector for engines
04/1986
04/30/1986EP0179221A2 Method of and device for determining the atmospheric ambient pressure
04/30/1986EP0179219A2 Method and apparatus for producing a time-varying position control voltage
04/29/1986US4584982 Arrangement for a fuel metering system for an internal combustion engine
04/29/1986US4584979 Air-fuel ratio control system for an internal combustion engine with a three way catalytic converter
04/29/1986US4584883 Karman vortex flowmeter
04/23/1986EP0178534A1 Control device for a combustion engine with turbo compressor
04/23/1986EP0178485A2 Apparatus for controlling the feedback of the charging pressure of a combustion engine
04/23/1986EP0178441A1 Rotational speed governor for fuel injection pumps
04/22/1986US4584645 Emergency operation device for microcomputer-controlled systems
04/22/1986US4583507 Engine system
04/22/1986US4583506 Electronically controlled type governor for diesel engines
04/16/1986EP0178058A2 Governor for internal combustion engine
04/15/1986US4583176 Method for detecting abnormality in the functioning of an electronic control system
04/15/1986US4583174 Electronically controlled fuel injection apparatus for internal combustion engine
04/15/1986US4582038 Method and device for automatically correcting the air/fuel ratio in an endothermic reciprocating engine