Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 31 - Use of non-electrical speed-sensing governors to control combustion engines, not otherwise provided for
Patents for F02D 31 - Use of non-electrical speed-sensing governors to control combustion engines, not otherwise provided for (3,047)
07/2000
07/11/2000US6085724 Method and arrangement for controlling an operating variable of a motor vehicle
07/11/2000CA2242275C Engine governor for repetitive load cycle applications
07/04/2000US6082329 Engine speed control method and controller therefor
06/2000
06/27/2000US6079389 Control apparatus for controlling engine driving watercraft
06/22/2000WO2000036475A1 Acceleration based control system for speed governing
06/21/2000EP1010880A2 Apparatus for controlling internal combustion engine
06/21/2000CN2383987Y Automatic speed regulator for whole course control of gasoline engine gear level
06/13/2000US6073619 Air/fuel engine feedback control system and method
06/13/2000US6073610 Control apparatus of internal combustion engine equipped with electronic throttle control device
06/13/2000US6073592 Apparatus for an engine control system
06/07/2000EP1006269A2 Control apparatus for internal combustion engine
05/2000
05/31/2000EP1003960A2 Method for operating an internal combustion engine
05/30/2000US6067957 Transient engine control
05/17/2000EP1001152A1 Speed control device for an internal combustion engine
05/17/2000EP0999948A1 Method for controlling an internal combustion engine
05/16/2000US6062197 Hybrid power governor
05/16/2000US6062196 Method and arrangement for controlling an actuator assembly of a drive unit
05/03/2000EP0997631A1 Idling speed control system for multi-cylinder internal combustion engine
05/02/2000US6055971 Plateau linearization curves with proportional/integral/derivative control theory
04/2000
04/20/2000DE19940873A1 Idle rotation learning controller for electric throttle type internal combustion engine
04/13/2000DE19947109A1 Arrangement for controlling internal combustion engines with choke flap controller computes required idling air quantity in a state in which an additional load is operating
04/06/2000WO1999049194A3 Method for operating an internal combustion engine
04/05/2000EP0990794A2 Apparatus for controlling internal combustion engine
04/05/2000EP0990783A2 Apparatus for controlling internal combustion engine
04/04/2000US6045485 Circuit for interfacing vehicle drivetrain, service brake, and power take-off with engine control
03/2000
03/28/2000US6042505 System for controlling operation of an internal combustion engine
03/28/2000US6041757 Inter-cylinder-injection fuel controller for an internal combustion engine
03/22/2000EP0852667B1 Method for determining an optimal air-fuel mixture ratio in an internal combustion engine, and device therefor
03/21/2000US6039023 Air control system
03/16/2000WO2000014394A1 Method and device for operating and monitoring an internal combustion engine
03/16/2000DE19841151A1 Verfahren und Vorrichtung zum Betreiben und zur Überwachung einer Brennkraftmaschine Method and apparatus for operating and monitoring an internal combustion engine
03/15/2000CN1050408C I. C. engine control method
03/15/2000CN1050407C Engine with mechanical governer
02/2000
02/23/2000EP0980471A1 Method for a controlled transition between operating modes of a dual fuel engine
02/23/2000EP0980470A2 Apparatus for an engine control system
02/22/2000US6026784 Method and system for engine control to provide driver reward of increased allowable speed
02/17/2000DE19836845A1 Method of controlling a drive unit for a motor vehicle, involves taking the time variation of the drive unit's engine speed into account in determining a maximum permitted value(s)
02/17/2000DE19835741A1 System to control the setting units of an internal combustion motor takes their reaction times into account with the control times for their effects to be simultaneous
02/10/2000WO2000006878A1 A fuel control system for an engine
02/08/2000US6021755 Method and apparatus for determining a fuel command for a fuel system
02/03/2000DE19833839A1 Procedure for controlling fuel metering device, especially for Diesel engine has filtered speed specified from measured speed signal, then correction parameter, then corrected speed signal compensating for speed oscillations
02/01/2000US6019085 Throttle valve control device for internal-combustion engine
01/2000
01/29/2000CA2269329A1 Circuit for interfacing vehicle drivetrain, service brake and power take-off with engine control
01/27/2000WO2000003888A1 Engine control system linked to vehicle controls
01/26/2000EP0974745A2 Method and apparatus for determining a fuel command for a fuel system
01/20/2000DE4042560C2 Leerlaufdrehzahl-Regelsystem für eine Brennkraftmaschine Idle speed control system for an internal combustion engine
01/18/2000US6015319 Control for marine propulsion
01/11/2000US6012428 Method for controlling air-fuel ratio in internal combustion engine
01/04/2000US6009852 Engine idle rotation speed controller
01/04/2000US6009851 Idle speed control apparatus for an internal combustion engine
12/1999
12/28/1999US6006724 Engine throttle control apparatus
12/28/1999US6006723 Idle speed control system for internal combustion engine
12/28/1999CA2070594C Emd locomotive engine protective devices override for use during autostart procedure
12/21/1999US6003491 Engine fuel injection controller
12/16/1999WO1999064265A1 Method and device for cruise control
12/09/1999WO1999045255A3 Apparatus for an engine control system
12/08/1999EP0961874A1 Propulsion system, especially automotive, and method for frustrating a change of the idling speed in such a system
12/07/1999US5996553 Idle actuator speed control
12/02/1999DE19917880A1 Regelungssystem für die einem Verbrennungsmotor zugeführte Luft Control system for an internal combustion engine supplied air
12/01/1999CN2351566Y Antioverdriving device for diesel engine
11/1999
11/30/1999US5995899 Diesel engine fuel injection device
11/30/1999US5995879 Engine command selector and method of operating same
11/30/1999US5992381 Process for determining the optimal richness of a fuel-air mixture supplied to an internal combustion engine and corresponding device
11/18/1999DE19921020A1 Fuel injection IC engine for models
11/16/1999US5983740 Apparatus and method for controlling a torque transmitting system and a transmission using wheel speed sensor for engine RPM
11/11/1999DE19920055A1 Working implement with controlled engine
11/11/1999DE19819122A1 Steuereinrichtung für Verbrennungsmotoren Control device for internal combustion engines
11/10/1999CN1234474A Responding selective system of throttling valve control device
11/09/1999US5979403 Fuel control system for an engine
11/03/1999EP0953761A2 Internal combustion engine with auxiliary intake passage
11/03/1999EP0953755A2 Control device for combustion engines
11/02/1999US5975049 Idling speed control system of internal combustion engine
11/02/1999US5975048 Idle speed control system for direct injection spark ignition engines
10/1999
10/26/1999US5971888 Method and apparatus for controlling engine speed during power take-off operation
10/20/1999EP0950148A1 Method and device for controlling a drive unit of a vehicle
10/19/1999US5967758 Controlling device for controlling rotational speed of engine of hydraulic working machine
10/12/1999US5964202 Controlling apparatus for throttle valve and for driving in internal combustion engine
10/07/1999DE19813377A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
09/1999
09/30/1999WO1999049194A2 Method for operating an internal combustion engine
09/28/1999US5957994 Method for improving spark ignited internal combustion engine acceleration and idling in the presence of poor driveability fuels
09/16/1999DE19816897A1 Engine controlling system in vehicle
09/10/1999WO1999045256A1 Method for a controlled transition between operating modes of a dual fuel engine
09/10/1999WO1999045255A2 Apparatus for an engine control system
09/10/1999WO1999044854A1 Method and apparatus for controlling engine speed during power take-off operation
09/09/1999DE19909074A1 Throttle control method for internal combustion engines in vehicles, particularly heavy duty vehicles e.g. trucks, buses etc.
09/08/1999EP0940572A2 A method for controlling engine idle speed
09/07/1999US5947084 Method for controlling engine idle speed
09/01/1999EP0939213A2 An engine operation control device
08/1999
08/31/1999US5944766 Cruise control economizer
08/25/1999EP0937885A2 Method for engine control
08/25/1999EP0937884A2 Method for engine control
08/25/1999EP0937198A1 Method and device for controlling a drive unit of a vehicle
08/25/1999CN2334883Y Double-fuel speed regulator
08/19/1999DE19905513A1 Procedure for controlling temporal change of position of final control element coupled to engine inlet air valve inside engine induction channel
08/19/1999DE19806393A1 Control method for automobile drive unit for reducing drive train vibration
08/17/1999US5937824 Fuel injection amount control system for diesel engine
08/12/1999DE19805340A1 Electronic control device for IC engines
08/04/1999EP0933521A2 Engine air-fuel ratio controller and control method
07/1999
07/21/1999EP0930424A2 Method and apparatus for improving startoff in a vehicle equipped with a manual gearbox
07/20/1999US5924956 Control system for automobile engine
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