Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 17 - Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling
Patents for F02D 17 - Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling (4,628)
03/2000
03/07/2000US6032653 Engine control system and method
03/01/2000EP0981685A1 Method for responding to detection of an open fault condition in a gaseous fuel admission valve of an engine
02/2000
02/29/2000US6030316 Drive by wire fail safe control to fix the vehicle speed at a preset speed
02/24/2000WO2000009873A1 Two-four-eight engine
02/24/2000DE19837098A1 Verfahren zum Betrieb einer mehrzylindrigen Brennkraftmaschine und Ventiltrieb einer mehrzylindrigen Brennkraftmaschine Method for operating a multicylinder internal combustion engine valve train and a multi-cylinder internal combustion engine
02/23/2000EP0980965A2 Working method for an engine with 2 cylinder groups, and valve drive in an engine with 2 cylinder groups
02/22/2000US6026784 Method and system for engine control to provide driver reward of increased allowable speed
02/22/2000CA2177102C Fuel shut-off solenoid pull-in coil current limiter
02/15/2000US6023929 Engine with cylinder deactivation
02/10/2000WO2000006879A1 Device and method for controlling the speed of an internal combustion engine
02/03/2000DE19834443A1 Vorrichtung und Verfahren zum Steuern der Drehzahl eines Verbrennungsmotors Apparatus and method for controlling the speed of an internal combustion engine
02/01/2000US6019090 Engine control for engine powering a watercraft
01/2000
01/26/2000EP0853723B1 Process and device for controlling an internal combustion engine
01/20/2000DE19933233A1 Car anti-theft system has device prohibiting operation of car when number counted by counting device is equal to or greater than certain number
01/20/2000DE19932639A1 Engine control system in motor vehicle, stopping operation when ignition process of engine is not followed in regular operating manner to prevent theft
01/18/2000US6015317 Marine engine overheat detection system
01/13/2000DE19831251A1 Turbocharged IC engine with selected cylinders switched off, has exhaust driven turbocharger for constantly working cylinders and mechanical turbocharger for selected cylinders
01/13/2000DE19830619A1 Leak detection method for automobile fuel line
01/05/2000DE19920691A1 Motorsteuerungssystem An engine control system
01/04/2000US6009860 Method for responding to detection of an open fault condition in a gaseous fuel admission valve of an engine
01/04/2000US6009857 Compression ignition cylinder cutout system for reducing white smoke
01/04/2000US6009853 Throttle control apparatus
12/1999
12/28/1999US6009371 Control apparatus and method for an internal combustion engine installed in a vehicle
12/23/1999DE19927975A1 Arrangement for automatically starting and stopping a motor vehicle engine to effect a smooth transition from a braked state to a drive state
12/16/1999DE19925230A1 Motor vehicle engine stopping controller enables suitable automatic stopping and restarting of an engine
12/09/1999WO1999063214A1 Four stroke internal combustion engine with skip cycle system
12/08/1999EP0962651A1 Vehicular engine stop control device
11/1999
11/30/1999US5992153 Power unit for a vehicle
11/24/1999CN2350539Y Power controller for automotive engine
11/23/1999US5988140 Engine management system
11/17/1999EP0956437A1 Aqueous fuel emulsion identification system and anti-tampering device for an internal combustion engine
11/10/1999EP0955458A1 Cylinder number-controlled internal combustion engine
11/10/1999EP0847490B1 Drive system
11/09/1999US5982295 Anti-theft device having excellent identification code overwriting capabilities
11/09/1999US5979158 Method of operating an internal combustion engine plant
11/09/1999CA2125897C Fuel shut-off mechanism for internal combustion engines
11/03/1999EP0847487B1 Drive system with a drive engine, an electrical machine and a battery
11/03/1999EP0846221B1 Engine with cylinder deactivation
11/02/1999US5974792 Internal combustion engine control with fast exhaust catalyst warm-up
10/1999
10/28/1999DE19818697A1 Verfahren zur Bestimmung von Leckagen im Kraftstoffversorgungssystem eines Kraftfahrzeuges A method for determining leaks in the fuel supply system of a motor vehicle
10/27/1999EP0952332A2 Method for detecting leaks in fuel supply systems of a vehicle
10/27/1999EP0952036A2 Vehicle mounted with engine stopping/starting control system
10/27/1999CN1232921A Vehicle with stopping starting controller of engine
10/26/1999US5970943 System and method for mode selection in a variable displacement engine
10/14/1999DE19914526A1 Motor vehicle e.g. scooter, with engine stop/start control system
10/13/1999CN2343360Y Fuel oil way cutting-out device for motor-vehicle
10/12/1999US5964811 Control method and apparatus for diagnosing vehicles
10/07/1999WO1999050546A1 Method for adjusting the output of an internal combustion engine, internal combustion engine and variants
10/06/1999CN1230631A Device for controlling stop- starting of engine for vehicle
09/1999
09/30/1999CA2324404A1 Variable displacement diesel engine
09/23/1999DE19812090A1 Exhaust and catalytic convertor system for multicylinder internal combustion engine with at least two cylinder banks
09/22/1999CN1229168A Engine starting control device and vehicle installed with the device
09/16/1999WO1999046496A1 Method for responding to detection of an open fault condition in a gaseous fuel admission valve of an engine
09/16/1999DE19911142A1 Motor stop and start control system, especially for motorcycle engine
09/07/1999US5949151 Antitheft apparatus for a vehicle
08/1999
08/24/1999US5941925 Method and arrangement for controlling a motor vehicle
08/11/1999EP0596127B1 Automobile engine
08/10/1999US5934263 Internal combustion engine with camshaft phase shifting and internal EGR
08/10/1999US5934089 Air conditioning controller for a hybrid car
07/1999
07/20/1999US5924395 System for regulating valve timing of internal combustion engine
07/14/1999EP0847486B1 Drive system, particularly for a motor vehicle
07/13/1999US5921217 Two cycle engine provided with catalyst
06/1999
06/23/1999CN2325529Y Emergency stop working device for diesel engine
06/16/1999EP0922270A1 Process for determining and/or paying a compensation for pollutants in exhaust fumes and motor vehicle with a set working according to this process
06/16/1999CN1043675C Method of diminishing extra stresses from torsional vibration in main shaft for two-stroke diesel engine
06/10/1999WO1999028607A1 Adaptive modular multifuel internal combustion engine
06/01/1999US5909094 Power output apparatus and method of controlling the same
05/1999
05/26/1999EP0918147A2 Exhaust gas purifying apparatus for internal combustion engine
05/26/1999EP0804681A4 Method and system for engine control
05/26/1999CN1217424A Automatic stopping device and automatic starting device for internal combustion engine
05/19/1999EP0916020A1 Vehicle speed limiting system
05/12/1999EP0915236A2 A power unit for a vehicle
05/06/1999WO1999022131A1 Controlling the injection in a fuel injection system selectively operable with petrol or fuel gas
05/04/1999US5899953 Running control device mounted in a vehicle
05/04/1999US5899189 Method to adjust the horsepower output of an internal combustion engine to a target horsepower output range
04/1999
04/14/1999EP0908619A1 Control apparatus and method for an internal combustion engine installed in a vehicle
03/1999
03/23/1999US5884603 Torque down control apparatus for an engine
03/16/1999US5881559 Hybrid electric vehicle
02/1999
02/23/1999US5873343 Diesel engine emergency shutoff device and method
02/09/1999US5869908 Key/vehicle communication device for the activation of an immobilizer and of a remotely controllable function
02/04/1999DE19732368A1 Control method for choke element in IC engines
02/02/1999US5865160 Fuel supply system for outboard motor
01/1999
01/27/1999EP0893315A2 Vehicle electronic key system
01/13/1999CN1204723A Lamp voltage modulation device
12/1998
12/29/1998US5853306 Operation of marine engines
12/10/1998WO1998055747A1 Vehicle speed limiting system
12/08/1998US5845492 Internal combustion engine control with fast exhaust catalyst warm-up
11/1998
11/11/1998EP0876554A1 Starter/generator for an internal combustion engine, in particular a vehicle engine
11/10/1998US5832891 Valve gear mechanism for a multi-cylinder internal combustion engine
11/03/1998US5829418 Fuel supply system for internal combustion engines
10/1998
10/28/1998CN1197499A Process and device for controlling an I. C. engine
10/27/1998US5827150 Engine control having shift assist with fuel injected during ignition cutoff while shifting
10/27/1998US5826563 Diesel engine cylinder skip firing system
10/27/1998US5826557 Operation control system for direct injection 2 cycle engine
10/15/1998DE19714806A1 Combustion engine cylinder activation control arrangement
10/13/1998US5819703 Vehicle speed limiting system
10/07/1998EP0868601A1 Method for reducing vibration in a vehicle and a device for accomplishment of the method
10/06/1998US5816220 Process and device for monitoring a fuel delivery system
10/01/1998DE19712966A1 Internal combustion engine cylinder firing sequence
09/1998
09/17/1998DE19719631A1 Method for preventing damage to diesel engine due to high combustion pressures
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