Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
11/2000
11/28/2000US6152108 Throttle controller
11/22/2000EP1054237A2 Angular position sensor
11/16/2000WO2000068556A1 Throttle device of internal combustion engine
11/16/2000WO2000068555A1 Throttle device of internal combustion engine
11/16/2000WO2000068554A1 Exhaust emission control device of internal combustion engine
11/16/2000DE19960268A1 Arrangement for controlling quantity of air sucked in by engine derives demanded degree of choke opening by adding values derived from accelerator pedal opening, idling detector signal
11/16/2000DE19922302A1 Piston engine with engine control, with device to create pressure drop in induction line between negative pressure component and induction manifold
11/16/2000DE19918032C1 Schaltung zur Laststeuerung und Verfahren zum Notlaufbetrieb einer Brennkraftmaschine Circuit for load control and method for emergency operation of an internal combustion engine
11/15/2000EP1052386A1 Throttle valve device, inlet manifold with at least one such device and manufacturing method thereof
11/15/2000EP1051567A1 Butterfly valve body
11/15/2000EP1051566A1 Butterfly valve body
11/15/2000EP0942862A4 Low restriction exhaust brake
11/15/2000EP0942861A4 System and method of exhaust brake control
11/14/2000US6148257 Vehicle drive force controller
11/14/2000US6145487 Automatic air inlet control system for an engine
11/14/2000US6145483 Two-cycle internal combustion engine
11/08/2000EP1050966A2 Control circuit for an actuator
11/08/2000EP1050674A2 Air flow rate control apparatus
11/08/2000EP1050673A2 Air flow rate control apparatus
11/02/2000WO2000065214A1 Control valve assembly consisting of control valves or valve modules injection-moulded at the time of mounting
11/02/2000EP1048833A2 Internal combustion engine with exhaust gas recirculation
11/02/2000EP1048831A2 Two-stroke cycle engine
11/02/2000EP1047897A1 Controllable leaf valve
11/02/2000EP1047585A1 Method and device for stabilising a motor vehicle in order to prevent it from rolling over
10/2000
10/31/2000US6140780 Control system for hybrid vehicle
10/31/2000US6138988 Butterfly valve for regulating a fluid flow
10/31/2000US6138784 Control system for hybrid vehicle
10/31/2000US6138640 Intake control valve device for internal combustion engine
10/31/2000US6138632 Pump control for small watercraft
10/26/2000WO2000063547A1 Control system for an internal combustion engine with electromechanically actuated charge change valves
10/26/2000WO2000063542A1 Intake gas amount control device of internal combustion engine
10/26/2000WO2000063535A1 Load control circuit and method for effecting the emergency operation of an internal combustion engine
10/26/2000DE19918777A1 Flap valve arrangement as throttles in intake channels in IC engines has power transmission shaft connecting flap valve wings, and injection-molded valve modules
10/26/2000DE19918776A1 Formwerkzeug zur Herstellung von mehreren montagegespritzten Bauteilen Mold for manufacturing a plurality of molded components mounting
10/26/2000DE10019013A1 Control device for an internal combustion engine for preventing considerable deviation in amounts of oxygen from a required level in a gas intake holds pre-change exhaust gas with oxygen feeding it back into an intake channel.
10/26/2000DE10018381A1 Vehicle engine output control with various corrections for motor torque control and continuously variable transmission ratio control
10/25/2000EP1046801A2 Exhaust gas recirculation control system for engine
10/25/2000EP1046486A1 Mould tool for producing a plurality of parts mounted by injection moulding
10/25/2000EP1046020A1 Electronic circuit for automatically compensating for errors in a displacement sensor
10/25/2000EP1045966A1 Method and device for operating and monitoring an internal combustion engine
10/25/2000CN1057819C Fuel feeding method and device for multi-cylinder IC engine
10/24/2000US6135418 Low-leakage air valve for variable air intake system
10/24/2000CA2306532A1 Molding tool for producing a plurality of assembled, injection molded components
10/19/2000WO2000061925A1 Exhaust system with exhaust flap for an internal combustion engine with at least two exhaust branches
10/19/2000DE19915789A1 Abgasklappe Exhaust flap
10/19/2000DE10016747A1 Engine control unit for an internal combustion engine is linked to the ignition switch and determines when it is switched off so that it can control a coil that moves the inlet valve and ensure the inlet valve is completely closed
10/18/2000CN1270277A IC engine intaking valve control system
10/18/2000CN1270276A IC engine intaking valve control system
10/17/2000US6134498 Drive control system for a motor vehicle
10/17/2000US6131554 Engine having combustion control system
10/12/2000DE4219267C2 System zur Sekundärlufteinblasung für Brennkraftmaschinen System for secondary for internal combustion engines
10/12/2000DE19915783A1 Work apparatus driven by four-stroke engine with carburetor, in which connection of gas selection device to throttle valve can be uncoupled by second setting device
10/11/2000EP1043489A2 Internal combustion engine control apparatus and method
10/11/2000EP1043487A2 Vehicle exhaust brake and control system
10/11/2000EP0713603B1 Device for actuating a control member
10/10/2000US6129071 Throttle valve system
10/05/2000WO2000058616A1 Device and method for controlling fuel injection amount of internal combustion engine
10/05/2000WO2000058614A1 Electronically controlled throttle device
10/05/2000WO2000058613A2 System and method for detecting cold engine operation
10/05/2000DE19914213A1 Locking device for exhaust gas flow, with stop in exhaust gas channel against which locking flap is stopped when it closes exhaust gas flow
10/05/2000DE19852552C2 Verfahren zum Betrieb eines im Viertakt arbeitenden Verbrennungsmotors Method of operating a four-stroke operating in the combustion engine
10/05/2000CA2361426A1 System and method for detecting cold engine operation
10/04/2000EP1041266A2 Control unit for controlling bypass in throttle body
10/04/2000CN1268622A Bypass control device for throttle valve
09/2000
09/28/2000WO2000056566A1 Speed adjusting system, control unit for such a system and method for adjusting the speed of a vehicle
09/28/2000WO2000026522A9 Method for determining the controller output for controlling fuel injection engines
09/28/2000DE19913825A1 Regulating system for vehicle has drive slip regulator that influences drive unit power or torque implemented in drive unit controller, second controller for wheel brake braking force(s)
09/28/2000DE19913824A1 Drive unit control method involves limiting control parameter during transition from deceleration, idling or braking phase into traction phase depending on detected drive wheel slip
09/28/2000DE19913823A1 Vehicle control system uses magnitude of drive slip directly to determine control parameter demand value; demand value magnitude can be determined depending on computed slip magnitude
09/28/2000DE19857234C2 Vorrichtung zur Abgasrückführung A device for exhaust gas recirculation
09/27/2000EP1039116A1 Control method for an internal combustion engine
09/26/2000US6125315 Throttle controller for limiting degree of opening of throttle in stall state
09/26/2000US6123318 Throttle body module having improved blade to ledge sealing
09/21/2000DE19911863A1 Circuit arrangement for controlling actuator for supplying electrical energy to it used in IC engine has actuator which in its first connection is connected between first current control element and first bypass element
09/21/2000DE19911338A1 Brennkraftmaschine mit einer Abgasregelvorrichtung Internal combustion engine with an exhaust gas control apparatus
09/20/2000EP1037370A2 Motor drive control with excess current period timer resetting
09/20/2000EP1036919A2 Internal combustion engine with an exhaust gas regulation device
09/20/2000EP1036265A1 Throttle valve body with self-centring throttle valve
09/19/2000US6120414 Negative pressure control apparatus for brake booster
09/19/2000US6119653 Engine running control apparatus for an outboard motor
09/19/2000US6119652 Throttle valve assembly
09/19/2000CA2205495C Electromagnetic clutch and engine control
09/14/2000DE19950861A1 Choke flap control system for internal combustion engine has actuator for actuating choke flap in accordance with electrical signals from ECU, traction roller and traction chord
09/14/2000DE10006604A1 Integrated throttle body and intake manifold spacer module for internal combustion engine air intake, includes slot having straight segment and semicircular segment, associated with tail of throttle mechanism torsion spring
09/13/2000EP1035313A2 Method and apparatus for increasing the exhaust gas temperature
09/13/2000EP1035312A2 Throttle body for controlling the power of an engine
09/12/2000US6116215 Integrated throttle valve and actuator
09/12/2000US6116214 Throttle valve controller
09/07/2000DE19909982A1 Drosselklappenstutzen zum Steuern der Leistung einer Brennkraftmaschine Throttle valve assembly for controlling the power of an internal combustion engine
09/07/2000DE19909796A1 Verfahren und Vorrichtung zur Abgastemperaturerhöhung Method and apparatus for exhaust gas temperature rise
09/06/2000EP1033485A2 Throttle body module having improved blade to ledge sealing
09/05/2000US6113069 Throttle body module having improved fluid tightness
09/05/2000US6113063 Actuator and exhaust brake unit thereof
09/05/2000US6112717 Engine cylinder system
08/2000
08/31/2000DE19908408A1 Automobile direct fuel injection engine operating method has throttle in air intake line adjusted for reducing combustion air quantity dependent on engine load or pressure increase in reduced pressure reservoir for servo devices
08/30/2000EP1031718A2 Throttle valve controller for internal combustion engine
08/29/2000US6109240 Apparatus for controlling a throttle valve electronically in an internal combustion engine
08/29/2000US6109239 Vehicle drive power control apparatus
08/29/2000US6109028 Method of controlling an internal combustion engine
08/29/2000US6109027 Exhaust restriction device
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