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)
12/1982
12/21/1982US4364358 Air-fuel ratio control system
12/21/1982US4364357 Air-fuel ratio control system
12/21/1982US4364356 Exhaust emissions control system
12/21/1982US4364355 Electronically controlled fuel supply apparatus for internal combustion engine
12/21/1982US4364354 Air-fuel ratio controller for carburetor
12/21/1982US4364353 Anti-knocking apparatus for an internal combustion engine
12/21/1982US4364351 Diesel engine fuel limiting system
12/21/1982US4364349 Method for controlling the operation of the fuel injector in a fuel injection type internal combustion engine during a deceleration condition of the engine
12/21/1982US4364348 Method and apparatus for controlling the idling speed of an engine
12/21/1982US4364347 Method of adjusting idle speed of an internal combustion engine
12/21/1982US4364343 Automatic engine shutdown and restart system
12/21/1982US4364265 Method and apparatus for obtaining an efficiently running internal combustion engine
12/21/1982US4364227 Feedback control apparatus for internal combustion engine
12/21/1982CA1137840A1 Internal combustion engine
12/15/1982EP0066758A2 Rotational angle signal generating system for internal combustion engines
12/15/1982EP0066727A2 A method and a device for controlling an internal combustion engine comprising a fuel injection system
12/14/1982US4363307 Method for adjusting the supply of fuel to an internal combustion engine for an acceleration condition
12/14/1982US4363306 System for feedback control of air/fuel ratio in IC engine having means for supplying controlled current to oxygen sensor
12/14/1982US4363305 Control system
12/14/1982US4363209 Air-fuel control method and apparatus for internal combustion engine
12/07/1982US4363097 Electronic type engine control method
12/07/1982US4363092 Malfunction preventing system for a microcomputer system
12/01/1982EP0065771A2 Fuel injection apparatus
12/01/1982EP0065703A2 Electronic control method and apparatus for internal combustion engine
11/1982
11/30/1982US4361164 Method of driving solenoid-operated proportional control valve
11/30/1982US4361124 System for controlling air-fuel ratio
11/24/1982EP0065288A1 A fuel supply or injection device for a multicylinder engine
11/24/1982EP0065221A2 Internal combustion engine control apparatus
11/23/1982US4360874 Electronic ignition control apparatus
11/23/1982US4360855 Injector drive circuit
11/23/1982US4359993 Internal combustion engine transient fuel control apparatus
11/23/1982US4359992 Method of controlling fuel supply to internal combustion engine
11/23/1982US4359991 Method and apparatus for fuel metering in internal combustion engines
11/23/1982US4359989 System for feedback control of air-fuel mixing ratio in intake system of internal combustion engine
11/23/1982US4359984 Fuel control device for diesel engine
11/23/1982US4359894 Throttle valve most closed position sensing system
11/17/1982EP0064664A2 Electronic control apparatus for internal combustion engine
11/16/1982US4359125 Electronic speed control system for vehicles
11/16/1982US4359124 Constant running speed control system for automobile
11/16/1982US4359032 Electronic fuel injection control system for fuel injection valves
11/16/1982US4359030 System for feedback control of air/fuel ratio in IC engine with means to control supply of current to oxygen sensor
11/16/1982US4359029 Air/fuel ratio control system for an internal combustion engine
11/09/1982US4358762 Inductive transducer responsive to displacement along a path
11/09/1982US4357924 Fuel injection control system
11/09/1982US4357923 Fuel metering system for an internal combustion engine
11/09/1982US4357922 Method and apparatus for operating a fuel-supply system with lambda control
11/09/1982US4357920 Apparatus for the adjustment of a quantity-metering member of a fuel injection pump
11/09/1982US4357918 Engine controlling device
11/09/1982US4357829 Apparatus for temperature control of a resistor used for measurement purposes, especially in internal combustion engines
11/09/1982US4357828 Method of indicating a basic air-fuel ratio condition of an internal combustion engine
11/09/1982CA1135380A1 Speed control for heavy duty trucks
11/09/1982CA1135369A1 Electronic fuel injection control system for an internal combustion engine
11/02/1982US4357662 Closed loop timing and fuel distribution controls
11/02/1982US4356803 Method and apparatus for controlling the fuel feeding rate of an internal combustion engine
11/02/1982US4356802 Valve system for regulating the idling speed of Otto engines, particularly automobile engines
11/02/1982US4356797 System for controlling air-fuel ratio
11/02/1982CA1134928A1 Closed loop fuel control system with air/fuel sensor voting logic
11/02/1982CA1134927A1 Acceleration enrichment for an engine fuel supply system
11/02/1982CA1134900A1 Digital timing control system for an internal combustion engine
11/02/1982CA1134691A1 Fuel injection apparatus and system
10/1982
10/27/1982EP0063375A2 Fuel injection control system for electromagnetic valve-controlled fuel injection pump of diesel engine
10/26/1982US4356447 System and apparatus to determine the angular position, and speed of a rotating shaft, particularly crank shaft of an internal combustion engine
10/26/1982US4356065 Polarographic oxygen concentration sensor and method of determining oxygen content in the exhaust gases of an internal combustion engine
10/26/1982US4355620 Fuel system for an internal combustion engine
10/26/1982US4355619 Fast response two coil solenoid driver
10/26/1982US4355618 Method and apparatus for obtaining a control variable for the closed-loop control of the fuel-air ratio in the operating mixture of internal combustion engines
10/26/1982US4355616 Fuel supply control system for an internal combustion engine of an automotive vehicle
10/26/1982US4355615 Air/fuel ratio control device for an internal combustion engine
10/26/1982US4355614 Electronic fuel injection control apparatus of an internal combustion engine
10/26/1982US4355550 Torque control for internal combustion engines
10/26/1982CA1134228A1 Single solenoid unit injector
10/19/1982US4355360 Method for program control of components of an automotive vehicle
10/19/1982US4355359 Control system for internal combustion engines
10/19/1982US4354471 Internal combustion engine
10/19/1982US4354468 System for feedback control of air/fuel ratio in IC engine with subsystem to control current supply to oxygen sensor
10/19/1982CA1134010A1 Viscosity compensated fuel injection system
10/13/1982EP0062583A2 Fuel injection system with fuel mapping
10/13/1982EP0062072A1 Method for controlling a hydraulic power system
10/12/1982US4354239 Fuel injection control system for an internal combustion engine
10/12/1982US4354238 Method of controlling air-fuel ratio of internal combustion engine so as to effectively maintain the air fuel ratio at a desired air-fuel ratio of λ=1
10/12/1982US4353342 Fuel injection control system
10/12/1982US4353339 Control of the traveling speed of a motor vehicle
10/12/1982US4353272 Apparatus for controlling the operation of the engine-transmission assembly of a motor vehicle
10/12/1982CA1133337A1 Method and apparatus for control of pressure in internal combustion engines
10/06/1982EP0061978A2 Quadrature trigger system for sequential fuel injection
10/05/1982USRE31051 Regulator for controlling capacitor charge to provide complex waveform
10/05/1982US4352404 Device for the control of the traveling speed of a motor vehicle
10/05/1982US4352347 Electronic control system for a carburetor
10/05/1982US4352346 Electronic control system for a carburetor
09/1982
09/29/1982EP0061156A2 Fuel injection apparatus for internal combustion engine
09/28/1982US4352158 Engine fuel supply controlling system
09/28/1982US4351299 Fuel injection system
09/21/1982US4350967 Two-temperature thermally responsive fast idle control switch
09/21/1982US4350132 Apparatus for driving electromagnetic devices, particularly electromagnetic injection valves in internal combustion engines
09/21/1982US4350131 Fuel injection device of an internal combustion engine
09/21/1982US4350130 Air fuel mixture control system and method
09/21/1982US4350129 With two spark plugs in each combustion chamber
09/16/1982WO1982003125A1 Speed and timing angle measurement
09/16/1982WO1982003124A1 Non-contacting multi-function sensor arrangement
09/16/1982WO1982003108A1 Engine fuel injection system
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