Patents
Patents for F02D 17 - Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling (4,628)
02/2001
02/21/2001EP1077328A1 Intelligent automatic stoppage and restart of motor vehicle engine
02/21/2001EP1077149A2 Engine automatic start stop control apparatus
02/21/2001CN1284603A Device for automatic controlling idling of engine
02/07/2001EP1074417A2 Start-stop engine control apparatus for a hybrid vehicle
02/06/2001US6182446 Internal combustion engine with at least two cylinder banks
02/01/2001DE19963270A1 Energy supply system for motor car for preventing uncontrolled acceleration has battery, ignition switch connected to battery, acceleration detection switch between battery, ignition switch
01/2001
01/30/2001US6178934 System and method for controlling internal combustion engine
01/24/2001EP1070869A2 Apparatus for controlling starting clutch of vehicle having function of stopping engine idling
01/17/2001EP1069346A2 Vehicular transmission stop control system
01/17/2001EP1069311A1 Intelligent automatic engine stop and restart system for land vehicles
01/17/2001EP1069012A2 Engine stopping apparatus
01/10/2001EP1066457A1 Variable displacement diesel engine
01/04/2001DE10030366A1 Control system for IC engine includes fuel injection control for operation in two engine combustion modes
01/03/2001EP1065373A2 Internal combustion engine control apparatus and method
01/03/2001EP1065091A2 Apparatus for controlling a driving motor
12/2000
12/27/2000EP1063427A2 Engine control system for controlling in-cylinder fuel injection engine
12/26/2000US6164065 After treatment system for a variable displacement engine
12/24/2000CA2312278A1 Engine controller
12/21/2000WO2000077370A1 Engine speed control system
12/21/2000DE19927669A1 Verfahren zur Überwachung des Betriebs einer Kolbenbrennkraftmaschine mit vollvariablen Gaswechselventilen Method for monitoring the operation of a reciprocating internal combustion engine with fully variable gas exchange valves
12/20/2000EP1061238A2 Method for monitoring the operation of a piston engine with totally variable gas exchange valves
12/19/2000US6161641 Engine brake control system for vehicle
12/19/2000US6161640 Power output device and method of stopping prime mover in the power output device
12/13/2000EP1059442A2 Automatic engine stoppage/start-up control system
12/13/2000CN1276475A Device for controlling automatic stopping of starting engine
12/12/2000US6158218 Superchargeable internal combustion engine with cylinder cut-off
12/06/2000EP1057677A1 Method for setting the desired target speed in a vehicle cruise control system
12/05/2000US6155374 Engine exhaust control
11/2000
11/22/2000EP1054148A2 Internal combustion engine having solenoid-operated valves and control method
11/22/2000CN2407138Y Diesel engine stop controller
11/15/2000EP1052401A2 Automotive vehicle with automatic stop-restart system of internal combustion engine
11/15/2000EP1052399A2 Engine auto-stop & restart system
11/02/2000EP1048845A1 Starter/generator for motor vehicles
11/02/2000EP1047868A1 Method for operating an internal combustion engine, especially for a motor vehicle
11/02/2000EP0876554B1 Starter/generator for an internal combustion engine, in particular a vehicle engine
11/02/2000DE19918094A1 Steueranlage und Verfahren zum Betrieb einer Brennkraftmaschine Control system and method for operating an internal combustion engine
11/01/2000CN1271653A Actuating and generating device for vehicles
10/2000
10/26/2000WO2000063536A1 Control device and method for operating an internal combustion engine
10/25/2000EP1045967A1 Phase recognition device
10/24/2000US6135920 Apparatus and method for automatically starting and stopping a vehicle engine to effect a smooth change from a vehicle brake release state to a vehicle drive state
10/24/2000US6135095 Engine control
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
10/12/2000DE10014657A1 Automatic engine stop control system for vehicle with automatic stop-prevention device prevents fuel cut-off if detected work content in work machine is insufficient in engine idle state
10/10/2000US6128898 Exhaust gas purifying apparatus for internal combustion engine
09/2000
09/27/2000EP1039124A1 Automatic engine stop and restart system for vehicle
09/20/2000EP1036695A2 Engine control system for hybrid vehicle
09/20/2000EP1036694A2 Engine control system for hybrid vehicle
09/20/2000EP0916020B1 Vehicle speed limiting system
09/13/2000EP1034957A2 Engine control system for hybrid vehicle
08/2000
08/31/2000DE19924862C1 Method for adjusting a preset target speed in a vehicle with a steady rate of fuel operates one branch for full operating of fuel with all cylinders firing and another branch for partial cut-out with a portion of cylinders firing
08/31/2000DE19907851A1 Verfahren zur Zylinderab- und -zuschaltung bei einer Kraftfahrzeug-Brennkraftmaschine Method for Zylinderab- and -zuschaltung in an automotive internal combustion engine
08/30/2000EP1031720A2 Method for cylinder cut-off and resumption in an internal combustion engine for vehicle
08/22/2000US6105553 Method and fuel injection system for operating in internal combustion engine
08/16/2000EP1028022A2 Automatic engine-stop control apparatus for internal combustion engine
08/09/2000EP1025353A1 Controlling the injection in a fuel injection system selectively operable with petrol or fuel gas
08/08/2000US6098596 Process for operating an internal combustion engine and a fuel injection system for carrying out the process
08/08/2000US6098592 Process and device for controlling an internal combustion engine
07/2000
07/26/2000EP1022450A2 A method of generating electric power and an electric power generation system
07/20/2000WO2000041906A1 Vehicle fuel tank management
07/20/2000WO2000041905A1 Multiple fuel vehicle
07/20/2000WO2000041904A1 Vehicle fuel tank arrangement
07/20/2000CA2360339A1 Vehicle fuel tank management
07/20/2000CA2359327A1 Multiple fuel vehicle
07/20/2000CA2359326A1 Vehicle fuel tank arrangement
07/13/2000WO2000040847A1 Method for placing a cylinder of a multi-cylinder internal combustion engine back into operation
07/11/2000US6085717 Fuel control device for cylinder injection type internal combustion engine
07/11/2000CA2038144C Engine braking mechanism
07/06/2000WO2000039456A1 Ignition system and ignition control method
07/06/2000DE19860468A1 Kraftstoffeinspritzanlage Fuel injection
07/05/2000EP1016779A2 Method and apparatus for automatically stopping engine idling of automotive vehicle during stop of vehicle
07/04/2000US6085132 Control method and apparatus for diagnosing vehicles
07/04/2000US6084531 Enabling device for a motor vehicle
07/04/2000US6082323 Fuel shutoff system
06/2000
06/29/2000DE19860452A1 Zündanlage und Zündsteuerverfahren Ignition and ignition control
06/22/2000WO2000036289A1 Fuel emulsion detection method and system for an electronically controlled engine
06/21/2000EP1010865A1 System and method for controlling internal combustion engine
05/2000
05/25/2000WO2000029736A1 Method for operating an internal combustion engine, especially for a motor vehicle
05/25/2000DE19943788A1 Controller for restarting a vehicle engine has detector to determine whether the rapid pressure rise is possible
05/25/2000DE19854119A1 Heating installation for cabin of vehicle with liquid-cooled internal combustion engine operable in automatic start-stop mode has automatic start-stop mode switched off for high heat demand
05/18/2000DE19852600A1 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine in particular of a motor vehicle
05/18/2000DE19852228A1 Verfahren und Vorrichtung zum kontrollierten Abstellen eines Verbrennungsmotors Method and device for the controlled shutting down of an internal combustion engine
05/17/2000EP1001151A2 Method and device for controlled stopping of an internal combustion engine
05/10/2000CN1052294C Two-cycle utility internal combustion engine
05/09/2000US6061621 Traction controller to reduce slip of drive wheels for a vehicle
05/04/2000DE19924386A1 Ausgangssteuersystem für Automobilmotoren Output control system for automobile engines
05/03/2000EP0997615A2 Automatic decompression valve for an internal combustion engine
05/02/2000US6057755 Automotive carbon monoxide detection system
04/2000
04/29/2000CA2282992A1 Automatic decompression valve for an internal combustion engine
04/20/2000WO2000021769A1 Variable displacement vehicle engine and solid torque tube drive train
04/20/2000CA2346921A1 Variable displacement vehicle engine and solid torque tube drive train
04/12/2000EP0992678A1 Vehicular engine stop and restart device
04/06/2000WO2000019077A1 Phase recognition device
04/06/2000DE19844910A1 Einrichtung zur Phasenerkennung Means for phase detection
03/2000
03/29/2000EP0989299A1 Vehicular engine control apparatus
03/29/2000EP0989013A2 Power plant control system
03/28/2000US6042503 Apparatus for actuating torque transmitting systems
03/21/2000US6040636 System controlling vehicle warm up operation responsive to environment CO level
03/21/2000US6039013 Exhaust timing valve control for watercraft engine
03/09/2000DE19927950A1 Exhaust valve timing controller for maintaining braking effect in in-cylinder injection engine system
03/08/2000EP0984147A2 Startup control apparatus of internal combustion engine
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