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)
09/1999
09/07/1999US5947235 Vacuum actuation system
09/07/1999US5947086 Throttle valve control apparatus
09/07/1999US5947085 Method and device for automatically controlling the fluid intake of an engine
09/07/1999US5946908 Internal combustion engine
09/07/1999US5946906 Exhaust gas purification system of internal combustion engine
09/02/1999DE19808330A1 Supercharged motor, esp. Diesel engine
09/01/1999EP0862687B1 Throttle valve body with a tapered channel on one side of its axis and a tapered flap on the opposite side thereof
08/1999
08/31/1999US5943997 Evaporative emissions control for carburetors
08/31/1999CA2115072C Methanol fueled diesel cycle internal combustion engine
08/26/1999WO1999042718A1 Premixed charge compression ignition engine with optimal combustion control
08/25/1999EP0937197A1 Throttle valve arrangement for an internal combustion engine
08/19/1999WO1999041495A1 Exhaust restriction device
08/18/1999EP0935706A1 Control system for exhaust gas recirculation system
08/18/1999CN1044733C Throttle for internal combustion engine, process for manufacturing same
08/10/1999US5935185 Control system for internal combustion engines for vehicles
08/10/1999US5934250 Throttle control apparatus
08/10/1999US5934072 Exhaust gas purifying device for engine
08/05/1999WO1999039091A1 Device for controlling the opening and closing of at least an internal combustion engine cylinder head air conduit
08/04/1999EP0933515A1 Stratified scavenging two-cycle engine
08/04/1999EP0932752A1 Engine control unit for gaseous injection engine
08/04/1999EP0767870B1 Device for internal combustion engines
08/04/1999CN1224799A Energy-saving engine
08/03/1999US5931136 Throttle control device and control method for internal combustion engine
08/03/1999US5930995 Exhaust gas purification device for a compression-ignition combustion engine
07/1999
07/29/1999WO1999037516A1 Method and device for stabilising a motor vehicle in order to prevent it from rolling over
07/29/1999DE19901182A1 Steering angle sensor to detect steering angle of steering member
07/29/1999DE19822857C1 Method of determining a position error of a brake flap in an exhaust gas turbocharger
07/29/1999DE19802673A1 Throttle valve support for internal combustion engines
07/29/1999DE19802627A1 Procedure for operating IC engine, especially Diesel engine, with exhaust gas turbocharger
07/28/1999EP0931210A1 Internal combustion engine suction air throttle turbine
07/27/1999US5927421 Device for controlling engine intake throttle for turn stability control of vehicle
07/27/1999US5927251 Driving control apparatus for engine of vehicle
07/27/1999US5927250 Car throttle controller
07/27/1999US5927249 Electromotive adjustment device
07/22/1999DE19802041A1 Procedure for stabilizing car to avoid tipping over, especially for about axis oriented in car's longitudinal direction
07/22/1999DE19801187A1 Procedure for operating IC engine with electrically operated adjusting device
07/22/1999DE19801168A1 Hybrid drive for vehicle with IC engine and electric motor
07/20/1999US5924398 Flow improvement vanes in the intake system of an internal combustion engine
07/15/1999WO1999035468A1 Electronic circuit for automatically compensating for errors in a displacement sensor
07/15/1999CA2316924A1 Electronic circuit for automatically compensating for errors in a displacement sensor
07/13/1999US5921886 Apparatus and method for controlling ignition during a throttle closed downshift in the interval between downshift signal and actual downshift
07/13/1999US5921883 System for managing engine retarding torque during coast mode operation
07/13/1999US5921218 Method and device for preventing engine knock during engine off-idle
07/13/1999US5921217 Two cycle engine provided with catalyst
07/08/1999WO1999034102A1 Automatic air inlet control system for an engine
07/08/1999DE19800079A1 Air intake for motor
07/07/1999EP0927337A1 Device for detecting the pressure and temperature in the induction pipe of an internal combustion engine and method for the production of said device
07/06/1999US5918582 Integrated internal combustion engine control system with high-precision emission controls
07/01/1999WO1999020879A3 Drum controller
06/1999
06/30/1999EP0926336A2 Air intake system with composite throttle body
06/30/1999EP0926335A2 Throttle body with intake manifold snap-fit attachment
06/30/1999EP0926032A2 Brake booster negative pressure controller
06/29/1999US5916331 Hand lever device
06/29/1999US5915362 Intake control apparatus and method for engine
06/29/1999US5915357 Apparatus for controlling brake force of a vehicle
06/29/1999CA2044568C Throttle with co-axial stepper motor drive
06/23/1999EP0924418A2 Engine torque control system
06/23/1999EP0924415A2 Throttle controller for limiting degree of opening of throttle in stall state
06/23/1999EP0924414A2 Throttle controller keeping consistent degree of opening of throttle at mode switching
06/22/1999US5913298 Valve timing system for engine
06/17/1999DE19845328A1 Automotive vacuum system for e.g. fuel tank filters
06/17/1999DE19755311A1 Method of information communications in motor vehicles
06/16/1999EP0922848A2 Intake conduit for an internal combustion engine
06/10/1999WO1999028609A1 Throttle valve body with self-centring throttle valve
06/10/1999WO1999027886A1 Sliding reconstitution device with seal
06/10/1999DE19855892A1 Throttle valve device for automobiles
06/10/1999DE19853962A1 Choke valve controller for motor vehicle
06/10/1999DE19830147A1 Procedure for controlling induction air quantity for machine
06/10/1999DE19812089C1 Intake for multiple cylinder internal combustion engine
06/10/1999DE19754287A1 Internal combustion engine
06/10/1999DE19754139A1 Induction air distributor for auxiliary air induction system of multi-cylinder internal combustion engine
06/09/1999CN2323145Y Throttling intake device for vehicle
06/08/1999US5910098 Brake system of an engine
06/08/1999US5909728 Air assist device of an engine
06/01/1999US5908047 Three-way valve and exhaust gas purifier using the same
06/01/1999US5907971 Device for returning reciprocating mechanism to predetermined position
06/01/1999CA2065912C Fuel limiting method and apparatus for an internal combustion vehicle
05/1999
05/27/1999DE19829808A1 Procedure for controlling induction air quantity for machine
05/25/1999US5906524 Throttle position sensor mounting arrangement for personal watercraft engine
05/25/1999US5906185 Throttle valve controller
05/20/1999WO1999024732A1 Exhaust brake variable bypass circuit
05/20/1999DE19812944A1 Travel control unit for engine of vehicle with two control units
05/19/1999EP0916471A1 Method for producing passages for axes in a moulded plastic piece, a mould and use of the method in a flap device for internal combustion engines
05/18/1999US5905198 Bearing free spring free throttle position sensor
05/12/1999EP0914124A1 ANTITHROMBOTIC AND ANTIATHEROGENIC PHARMACEUTICAL COMPOSITION INCLUDING A THIENOPYRIDINE DERIVATIVE AND AN HMG-CoA-REDUCTASE INHIBITOR
05/11/1999US5902426 Process for manufacturing an air flow valve
05/11/1999US5902345 Method and apparatus for controller power train of motor vehicle
05/06/1999DE19815713A1 Control or regulating method for engine bake of motor vehicles
05/06/1999DE19815712A1 Engine braking for IC engine
05/06/1999DE19748561A1 Diesel engine exhaust particle filter is regenerated using electric heating element
05/06/1999DE19748354A1 Control of IC engine
05/04/1999US5899830 Electronically-controlled throttle system
05/04/1999US5899828 Engine pumping loss control apparatus for locking intake or exhaust valves full open during regenerative braking hybrid vehicle
05/04/1999US5899378 Plastic housing
04/1999
04/29/1999WO1999020879A2 Drum controller
04/29/1999CA2308632A1 Drum controller
04/28/1999EP0911498A2 Combustion engine system comprising a nitrogen oxide storage catalytic converter and operating process therefor
04/28/1999CN1215004A Composite vehicle controller
04/22/1999WO1999001652A9 Control system for exhaust gas recirculation system
04/22/1999DE19809010A1 Fuel injection controller for internal combustion engine
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