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)
08/1996
08/21/1996EP0727568A1 Diagnostic apparatus for exhaust gas purification apparatus for internal combustion engine
08/21/1996EP0727566A2 A valve driving apparatus using an electromagnetic coil to move a valve body with reduced noise
08/21/1996EP0727010A1 Method and device for controlling the lifting of a valve of an internal combustion engine
08/20/1996US5548528 Virtual continuous emission monitoring system
08/20/1996US5548514 Air/fuel ratio estimation system for internal combustion engine
08/20/1996US5547552 Oxygen concentration detecting apparatus
08/20/1996US5547438 For controlling an engine of a motor vehicle
08/20/1996US5547037 Constant-speed cruise control device for a vehicle
08/20/1996US5546922 Control system for internal combustion engines
08/20/1996US5546921 Air-fuel ratio control system
08/20/1996US5546918 Method of adjusting the composition of the operating mixture for an internal combustion engine
08/20/1996US5546917 Apparatus for disposing of fuel vapor
08/20/1996US5546916 Method and apparatus for adapting air values from a performance graph
08/20/1996US5546911 For an internal combustion engine
08/20/1996US5546910 Air/fuel controller with compensation for secondary intake throttle transients
08/20/1996US5546909 Method and system for generating a fuel pulse waveform
08/20/1996US5546907 Fuel metering control system in internal combustion engine
08/20/1996US5546905 Control apparatus for controlling the ignition timing of an internal combustion engine
08/20/1996US5546795 Method and apparatus for diagnosis of trouble in supercharging pressure sensor
08/20/1996US5546794 Device for measuring the mass of a flowing medium
08/14/1996EP0725893A1 Process and device for controlling exhaust gas temperature in an internal combustion engine with pinking regulation
08/14/1996CN1128838A Lean burn engine for automobile
08/14/1996CN1128837A Method and device for adjusting idling for internal combustion engine
08/13/1996US5546308 Apparatus for controlling vehicle speed in response to a road holding ability change
08/13/1996US5546306 Multiple processor throttle control apparatus for an internal combustion engine
08/13/1996US5545377 Control device for processing the output of the air-fuel ratio sensors and generating a signal based on the processed output
08/13/1996US5545106 Method for adjusting the transmission ratio of a transmission
08/13/1996US5544640 System and method for heating an oxygen sensor via multiple heating elements
08/13/1996US5544639 Temperature predicting system for internal combustion engine and temperature control system including same
08/13/1996US5544638 Apparatus for disposing of fuel vapor
08/13/1996US5544636 Method for obtaining trigger signals to regulate energy conversion in the combustion chamber of an internal combustion engine
08/13/1996US5544634 Method and arrangement for controlling an internal combustion engine
08/13/1996US5544481 Engine air/fuel control system and catalytic converter monitoring
08/13/1996CA2060700C Gas analysis system for furnaces and the like
08/08/1996WO1996024106A1 Adaptive profile correction for rotating position encoders in reciprocating engines
08/08/1996DE19603778A1 Control for throttle valve settings for IC engine
08/07/1996EP0725215A2 Fuel injection device working according to the solid energy accumulator principle, for internal combustion engines
08/07/1996EP0725212A2 High-pressure fuel injection system
08/07/1996EP0725211A1 Apparatus for cut-off control of an injection valve in combustion engines
08/07/1996EP0724688A1 Two-cycle utility internal combustion engine
08/07/1996EP0724686A1 Control of fuelling rate of an engine
08/07/1996CN2232489Y Engine throttle sensing device unit assemblage
08/06/1996US5544079 Smart mass gas flow sensor
08/06/1996US5544054 Vehicle multi-processor control system and method with processing load optimization
08/06/1996US5543679 Piezolectric-element drive apparatus
08/06/1996US5542404 Trouble detection system for internal combustion engine
08/06/1996US5542403 Method of determining start of closed-loop fuel control for an internal combustion engine
08/06/1996US5542395 For an internal combustion engine
08/06/1996US5542394 Vehicle engine refueling detection apparatus and method and fuel supply apparatus and method
08/06/1996US5542393 Fuel injection amount control system for internal combustion engines
08/06/1996US5542392 Compressed natural gas fuel injection control system with improved mechanism for compensating for pressure, temperature and supply voltage variations
08/06/1996US5542390 Method of altitude compensation of exhaust gas recirculation in an intake manifold for an internal combustion engine
08/06/1996US5542389 Control system for multi-cylinder internal combustion engine
08/06/1996US5542388 Air-flow control device for engine
08/06/1996US5542292 Method and device for monitoring a secondary-air system of a motor vehicle
08/06/1996US5542248 Air-fuel ratio control system for internal combustion engines
08/01/1996WO1996023136A1 Speed control for an internal combustion engine of a motor vehicle
08/01/1996DE19502368A1 System for controlling recirculation of IC engine exhaust gas
08/01/1996DE19501386A1 Control system for IC engine with fuel injection and spark ignition
07/1996
07/31/1996EP0724074A2 Electronic fuel injection system for large compression ignition engine
07/31/1996EP0724073A2 Air-fuel ratio control system
07/31/1996EP0724067A1 Control system for internal combustion engines
07/30/1996USRE35303 Apparatus for adjustably controlling valve movement and fuel injection
07/30/1996US5541844 Arithmetic unit for determining a target position for a throttle of an internal combustion engine
07/30/1996US5541843 Engine output control device for vehicles
07/30/1996US5541601 A/D conversion control apparatus for an internal combustion engine
07/30/1996US5541506 Rotational position detector having initial setting function
07/30/1996US5540633 Control device for variable displacement engine
07/30/1996US5540209 Air-fuel ratio detection system for internal combustion engine
07/30/1996US5540205 Air fuel ratio control
07/30/1996US5540204 Method for reducing a torque output of an internal combustion engine
07/30/1996US5540202 For an internal combustion engine
07/30/1996US5540091 Self-diagnosis apparatus for exhaust gas recirculating system
07/25/1996WO1996022458A1 Method and system for controlling combustion engines
07/25/1996WO1996022457A1 Exhaust gas cleaning method for internal combustion engine
07/25/1996DE19501475A1 Fuel injection system for IC engine with fuel pump driven by engine
07/25/1996DE19501299A1 Controlling IC engine by setting at least ignition angle and air supply to IC engine
07/24/1996EP0723072A1 Air flow rate control apparatus
07/24/1996EP0629264B1 Reciprocating piston pump
07/24/1996EP0591283B1 A method for determining the rotational position of a crankshaft of an internal combustion engine
07/23/1996US5539643 Traction control system for vehicle
07/23/1996US5539638 Virtual emissions monitor for automobile
07/23/1996US5538397 Fuel injection pump
07/23/1996US5537982 Fuel injection timing control
07/23/1996US5537981 Airflow error correction method and apparatus
07/23/1996US5537980 High pressure fuel injection system for internal combustion engine
07/23/1996US5537978 Apparatus and method for determining characteristic of fuel supplied to vehicular internal combustion engine
07/23/1996US5537961 Valve timing control apparatus for engine
07/23/1996US5537817 Air-fuel ratio control system for internal combustion engines
07/23/1996US5537816 Engine air/fuel control responsive to catalyst window locator
07/18/1996DE19601577A1 Fuel injection timing installation e.g. for diesel engine fuel pump
07/18/1996DE19600693A1 Fuel feed system for fuel-injected IC engine with fuel pressure control
07/18/1996DE19600198A1 Motor-vehicle engine control with multifunctional auxiliary throttle
07/16/1996US5535719 Purge-compensated air-fuel ratio control apparatus
07/16/1996US5535716 Compression ignition type gasoline engine injecting fuel inside intake port during exhaust stroke
07/16/1996US5535712 Device for controlling an engine
07/16/1996US5535621 On-board detection of fuel injector malfunction
07/16/1996US5535586 Engine ignition period controller
07/11/1996WO1996021100A1 Device for measuring the load on a turbocharged internal-combustion engine
07/11/1996WO1996021099A1 Fuel injection control device for an internal combustion engine
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