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)
12/1983
12/06/1983CA1158337A1 Adaptive air/fuel ratio controller for internal combustion engine
11/1983
11/30/1983EP0095378A1 Gas turbine engine power availability measurement
11/30/1983EP0095190A2 Electronically controlled injection system for internal combustion engines
11/30/1983EP0094945A1 Injector tester
11/29/1983US4417558 Fuel feeding apparatus for internal combustion engine
11/29/1983US4417556 Method for closed-loop control of the instant of ignition
11/29/1983US4417553 Method and apparatus for controlling the idling speed of an engine wherein the amount of air provided to the engine is increased by a predetermined amount when the engine speed becomes equal to zero
11/29/1983US4417469 Speed and timing angle measurement
11/22/1983US4417201 Control means for controlling the energy provided to the injector valves of an electrically controlled fuel system
11/22/1983US4416763 Air/fuel ratio detecting device for use in exhaust gas of IC engine
11/22/1983US4416241 Mixture formation system for mixture-compressing internal combustion engines with externally supplied ignition
11/22/1983US4416240 Device and method for controlling fuel injected internal combustion engine providing hot deceleration enrichment
11/22/1983US4416239 Electronic control system for an internal combustion engine with correction means for correcting value determined by the control system with reference to atmospheric air pressure
11/22/1983US4416237 Method and an apparatus for controlling the air-fuel ratio in an internal combustion engine
11/22/1983US4416236 Air-fuel ratio control system
11/22/1983US4416232 Electrical fuel injection pump governor
11/22/1983US4416230 Engine control apparatus
11/22/1983US4416149 Method and device for detecting engine idling
11/16/1983EP0094370A2 Device for determining the fuel consumption of an internal-combustion engine
11/15/1983US4414950 Fail safe device for air/fuel ratio feedback control system
11/15/1983US4414949 Apparatus for the control of repetitive events dependent on operating parameters of internal combustion engines
11/15/1983US4414946 Control system for an operating event in a vehicular power train
11/15/1983US4414943 Method of and apparatus for controlling the air intake of an internal combustion engine
11/15/1983US4414942 Idling speed control device of an internal combustion engine
11/15/1983US4414941 Method and apparatus for fuel injection in electronic fuel injection controlled engines
11/15/1983CA1156888A1 Split type internal combustion engine
11/10/1983WO1983003913A1 Self-correcting throttle position sensing circuit
11/08/1983US4413602 Fuel injection control apparatus for internal combustion engine
11/08/1983US4413601 Method for computing a compensation value for an engine having electronic fuel injection control
11/08/1983US4413508 Adjusting system for crank angle sensor
11/08/1983US4413471 Air-fuel ratio control apparatus of an internal combustion engine
11/02/1983EP0092828A2 Fuel injection control apparatus for internal combustion engine
11/01/1983US4412520 Fuel injection control apparatus
11/01/1983US4412449 Apparatus for measuring the flow velocities of gases and liquids
10/1983
10/27/1983WO1983003637A1 Accelerator fuel enrichment system
10/25/1983US4411236 Air-fuel ratio control system
10/25/1983US4411235 Fuel injection system for internal combustion engine
10/25/1983US4411234 Fuel system for internal combustion engine
10/25/1983US4411232 Method of controlling air-fuel ratio in internal combustion engine
10/25/1983US4411230 Master cylinder internal combustion engine
10/25/1983US4411154 Switch for sensing a preset position of a throttle valve
10/18/1983US4410938 Computer monitoring system for indicating abnormalities in execution of main or interrupt program segments
10/18/1983US4409949 Exhaust gas recirculation control means for multiple cylinder engine having means for controlling air-fuel ratio in accordance with a signal from an exhaust gas sensor
10/18/1983US4409940 Speed governor for internal combustion engines
10/18/1983US4409929 Fuel control apparatus for internal combustion engine
10/12/1983EP0091359A1 Electronic control apparatus for an injection pump in a thermal engine
10/11/1983US4409548 Piezoelectric apparatus for generating electrically distinguishable bipolar signals
10/11/1983US4408589 Process and apparatus for operating an internal combustion engine
10/11/1983US4408588 Apparatus for supplementary fuel metering in an internal combustion engine
10/11/1983US4408585 Fuel control system
10/11/1983US4408584 Air-fuel ratio control system
10/11/1983US4408582 Electronic engine control
10/11/1983CA1155015A1 Electronic controlled carburetor
10/05/1983EP0090313A1 Vibration suppression system for diesel engine
10/05/1983EP0090121A1 Electronic control apparatus for an injection pump with a tri-dimensional cam in a thermal engine
10/04/1983US4408279 Method and apparatus for adjusting the supply of fuel to an internal combustion engine for an acceleration condition
10/04/1983US4407258 Ignition and fuel injection pulse generating system for odd-numbered multi-cylinder internal combustion engine
10/04/1983US4407251 Fuel-supply control system
10/04/1983US4407248 Electronically controlled carburetor
10/04/1983US4407247 Closed loop type air-fuel ratio control system of an internal combustion engine
10/04/1983US4407245 Shutoff apparatus for fuel injection pumps
10/04/1983US4407244 Apparatus for controlling the proportion of air and fuel in the air-fuel mixture of the internal combustion engine
10/04/1983US4407243 Air/fuel ratio control system having function of controlling supply of secondary air into intake pipe of internal combustion engine
10/04/1983US4407156 Air flow rate measuring device in an internal combustion engine
10/04/1983US4407155 Engine operation related event timing system
09/1983
09/28/1983EP0089482A1 Method of controlling the fuel supply in a combustion engine with self-ignition
09/28/1983EP0089409A1 Fuel cut-off control system in an internal-combustion engine
09/27/1983US4406266 Fuel metering and discharging apparatus for a combustion engine
09/27/1983US4406263 Fuel injection pump
09/27/1983US4406262 Engine idling speed control system and method for an internal combustion engine
09/27/1983US4406261 Intake air flow rate control system for an internal combustion engine of an automotive vehicle
09/21/1983EP0016218B1 Device for controlling, in combustion motor machines, operations which are repetitive and which depend on running parameters
09/20/1983USRE31391 Voltage and current regulator with automatic switchover
09/20/1983US4404946 Method for improving fuel control in an internal combustion engine
09/20/1983US4404944 Fuel supply system for an injection-type internal combustion engine
09/20/1983US4404943 Fuel system for internal combustion engines
09/20/1983US4404941 Electronic controlled carburetor
09/20/1983US4404939 Electrical circuit for actuation of the relays of a fuel pump
09/20/1983US4404846 Air flow rate measuring device incorporating hot wire type air flow meter
09/20/1983CA1154121A1 Fuel metering system for an internal combustion engine
09/14/1983EP0088716A2 Timing control for fuel injection pump
09/13/1983US4404502 Energy saving circuit arrangement for a piezoelectric positioning element
09/13/1983US4403585 Fuel injection nozzle system
09/13/1983US4403584 Method and apparatus for optimum control for internal combustion engines
09/13/1983US4403582 Fuel injection control system
09/13/1983US4403527 Apparatus for decreasing jolts during gear shifts in automatic transmissions in motor vehicles
09/13/1983US4403506 Apparatus for the measurement of the mass of a flowing medium
09/07/1983EP0087809A2 Electrical fuel injector control
09/07/1983EP0087802A2 Fuel control apparatus for internal combustion engine
09/07/1983EP0087801A2 Method of fuel control in engine
09/07/1983EP0087626A2 Gas sensor, especially for gases of combustion engines
09/06/1983US4402376 Vehicle speed control apparatus
09/06/1983US4402295 Electronically controlled fuel injection apparatus for internal combustion engine
09/06/1983US4402294 Fuel injection system having fuel injector calibration
09/06/1983US4402293 Air-fuel ratio control system
09/06/1983US4402292 Air-fuel ratio control system
09/06/1983US4402291 Emission control apparatus for internal combustion engines using an amplitude modulated signal
09/06/1983US4402290 Fuel injection pump
09/06/1983US4402289 Idle speed control method and system for an internal combustion engine
09/06/1983US4402288 System for regulating the engine speed
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