Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
03/2000
03/07/2000US6032640 Control method for spark-ignition engines
03/07/2000US6032634 Air induction system for internal-combustion engine
03/07/2000US6032633 Vertical crankshaft engine for outboard marine engines
03/07/2000US6032519 Throttle opening degree detection apparatus
03/02/2000WO1999042718A9 Premixed charge compression ignition engine with optimal combustion control
03/02/2000DE19838660A1 Antriebseinrichtung Drive means
03/02/2000DE19836765A1 Fuel supply system for engine driven by pressurised gas
03/02/2000DE19836443C1 Engine brake for internal combustion engine has exhaust driven turbine with vane grid having movable closure
03/01/2000EP0982484A1 Output control method and control system of a power source for a vehicle
03/01/2000EP0982483A2 Driving device
03/01/2000EP0981684A1 Load adjusting device
03/01/2000CN1049948C Fuel-air mixture feed device for two-stroke internal combustion engine
02/2000
02/29/2000US6032096 System and method for controlling running characteristics of vehicle having automatic transmission
02/29/2000US6030316 Drive by wire fail safe control to fix the vehicle speed at a preset speed
02/29/2000US6029513 Method and apparatus for controlling throttle valve
02/29/2000US6029510 Rotary throttle position sensor
02/29/2000US6029444 Three-way valve and exhaust gas purifier using the same
02/24/2000DE19837509A1 Exhaust system for IC engine with catalytic converter has part exhaust gas storage volume with shut-off valve to maintain vacuum and under pressure pump for evacuation
02/24/2000DE19837507A1 Exhaust system for IC engine with catalytic converter has part exhaust gas storage volume with shut-off valve to maintain vacuum and under pressure pump for evacuation
02/23/2000EP0980966A1 Exhaust system with reservoir for an internal combustion engine
02/23/2000CN2365407Y Fuel nozzle three-way valve
02/23/2000CN2365406Y Thin combustor for internal combustion engine
02/22/2000US6026782 Throttle body and bracket arrangement
02/22/2000US6026770 Carburetor for two-cycle engine
02/17/2000WO2000008321A1 Port system, especially an induction manifold for an internal combustion engine
02/17/2000WO2000008320A1 Port system, especially an induction manifold for an internal combustion engine
02/17/2000DE19934509A1 Verbrennungsmotor mit einem Einlaßsystem mit aerodynamischem Ladungsbewegungssteuerventil Internal combustion engine having an intake system with an aerodynamic charge motion control valve
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)
02/17/2000DE19836677A1 Engine braking device for internal combustion engine
02/17/2000CA2342160A1 Duct system, particularly an intake manifold for an internal combustion engine
02/17/2000CA2339232A1 Port system, especially an induction manifold for an internal combustion engine
02/16/2000CN1049473C Exhaust valve timing control responsive to engine idling and shut-down
02/15/2000US6024669 Apparatus and method for controlling ignition during a throttle closed downshift in the interval between downshift signal and actual downshift
02/09/2000EP0978645A2 Electronic control module assembly using throttle body air for cooling
02/09/2000EP0978642A2 Control device of engine intake throttle valve
02/09/2000EP0977936A1 Suction device
02/09/2000EP0898647B1 Engine with egr management system
02/09/2000CN1243915A Fuel supply device of automotive engine
02/08/2000US6023647 Output torque control system for internal combustion engines for vehicles
02/08/2000US6021748 Planing boat engine
02/03/2000WO2000005094A1 Hybrid vehicle and method of controlling the travel of the vehicle
02/03/2000DE19834836A1 Kanalsystem, insbesondere Saugrohr für eine Brennkraftmaschine Channel system, especially intake tube for an internal combustion engine
02/03/2000DE19834835A1 Kanalsystem, insbesondere Saugrohr für eine Brennkraftmaschine Channel system, especially intake tube for an internal combustion engine
02/03/2000CA2279762A1 Electronic control module assembly using throttle body air for cooling and method thereof
02/02/2000CN2361848Y Light hydrocarbon, liquefied petroleum gas and gasoline fuel device for vehicle
02/02/2000CN1049040C Engine box supply systems
02/01/2000US6020652 Process for regulating the braking power of a supercharged internal combustion engine
02/01/2000US6019750 Sliding reconstitution device with seal
02/01/2000US6019090 Engine control for engine powering a watercraft
02/01/2000US6019085 Throttle valve control device for internal-combustion engine
02/01/2000US6019084 Idle speed control assembly
02/01/2000US6019083 Throttle and sensor arrangement for engine
01/2000
01/27/2000DE19933722A1 Throttle valve system for internal combustion engines
01/25/2000US6017100 Apparatus for controlling vacuum pressure in internal combustion engine
01/25/2000US6016794 Fuel injection control apparatus for internal combustion engine
01/25/2000US6016787 Idle rotation speed learning control apparatus and method of engine
01/20/2000WO2000003131A1 Charge control device for and method for controlling the functioning of a reciprocating internal combustion engine
01/20/2000DE19933793A1 Automobile relative spacing regulation device
01/19/2000EP0972923A2 Integrated throttle valve and actuator
01/18/2000US6015319 Control for marine propulsion
01/18/2000US6014959 Engine with EGR management system
01/13/2000WO2000001932A1 Motor vehicle with internal combustion engine and catalytic converter
01/13/2000DE19830575A1 Ladungssteuervorrichtung für eine sowie Verfahren zum Steuern des Betriebs einer Hubkolbenbrennkraftmaschine Charge control apparatus for a method as well as for controlling the operation of a reciprocating internal combustion engine
01/12/2000EP0970302A1 Device for controlling the opening and closing of at least an internal combustion engine cylinder head air conduit
01/11/2000US6012424 Method and apparatus to accomplish exhaust gas recirculation and/or engine braking to overhead cam internal combustion engines
01/11/2000US6012420 Automatic air inlet control system for an engine
01/05/2000EP0969187A1 Motor vehicle with an internal combustion engine and catalytic converter
01/05/2000EP0968363A1 Mass flow determination
01/05/2000EP0968360A1 Intake module
01/05/2000EP0968359A1 Load adjustment device
01/05/2000DE19929740A1 Induction or inlet control and/or regulating valve for internal combustion engine
01/04/2000US6009853 Throttle control apparatus
01/04/2000US6009772 Motion transmission device for controlling an internal combustion engine
12/1999
12/30/1999DE19916888A1 Vacuum booster of brake gear of vehicle
12/29/1999WO1999067520A1 Valve body
12/28/1999US6007392 Exhaust timing valve control for watercraft engine
12/28/1999US6006724 Engine throttle control apparatus
12/28/1999US6006723 Idle speed control system for internal combustion engine
12/28/1999US6006722 Fine resolution air control valve
12/28/1999US6006718 Cylinder direct injection spark-ignition engine
12/28/1999US6006716 Apparatus for controlling negative pressure in internal combustion engine
12/28/1999US6006598 Method and apparatus for monitoring a system for controlling an internal combustion engine
12/23/1999DE19825920A1 Procedure for running turbocharged IC engine
12/22/1999EP0964987A1 Process for manufacturing a switching valve
12/22/1999CN2355107Y Electromagnetic valve for fuel shutoff of two function diesel engine
12/21/1999US6005319 Torque motor having uniform torque output characteristic
12/21/1999US6003554 Shut-off device
12/21/1999US6003502 Mechanism for coordinating operation of throttle valves in carburetor system
12/21/1999US6003492 Throttle control apparatus
12/21/1999US6003490 Throttle device having air flow compensation function
12/16/1999DE19925202A1 Throttle control at a motor air intake
12/16/1999DE19825727A1 Drosselklappenstutzen Throttle valve body
12/16/1999DE19824913A1 Arrangement for adjusting bypass valve in exhaust system of internal combustion engine with variably adjustable turbocharger
12/15/1999EP0964137A2 Throttle valve body
12/15/1999EP0963871A2 Electronic throttle control with hysteresis
12/14/1999US6000377 Apparatus for controlling a throttle valve electronically in an internal combustion engine
12/14/1999US6000375 Valve timing control for internal combustion engine with valve timing-responsive throttle control function
12/09/1999DE19919150A1 Vacuum control apparatus for brake booster
12/08/1999EP0961873A1 Process for sealing a throttle shaft and a throttle housing
12/08/1999EP0961608A1 Sliding reconstitution device with seal