Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
06/2002
06/26/2002EP1217191A1 Control device for internal combustion engine
06/26/2002EP1216349A1 Device and method for operating an internal combustion engine provided with a butterfly valve in overrun mode
06/25/2002US6408834 System for decoupling EGR flow and turbocharger swallowing capacity/efficiency control mechanisms
06/25/2002US6408818 Intake air flow rate controlling device
06/25/2002US6408811 Vehicle engine components providing integral interconnect circuitry system
06/25/2002US6408805 Two-stroke cycle engine
06/20/2002WO2002048586A2 Method for sealing a gap between a throttle valve that is pivotally mounted in a throttle valve connection and said connection
06/20/2002US20020073961 Intake manifold of engine
06/20/2002DE10141530A1 Drosselgriffeinstellungs-Aufrechterhaltungsvorrichtung in einem Außenbordmotorsystem Throttle grip adjustment maintenance device in an outboard engine system
06/20/2002CA2431931A1 Method for sealing off a gap between a throttle valve pivotably mounted in a throttle valve assembly and throttle valve assembly
06/19/2002EP1215372A2 Exhaust system of a motor vehicle
06/18/2002US6406343 Tiller control for outboard motor
06/18/2002US6405700 Method for heating the combustion chambers of an internal combustion engine
06/18/2002CA2327432A1 Coherent air management system
06/13/2002US20020072837 Circuit for load control and method for the emergency operation of an internal combustion engine
06/13/2002US20020069861 EGR system
06/13/2002DE10018627C1 Drosselklappe Throttle
06/12/2002EP1213469A2 Exhaust gas recirculation system for an internal combustion engine
06/12/2002EP1213468A2 Open manifold back pressure valve exhaust gas recirculation system
06/12/2002EP1213456A2 Current control unit
06/12/2002EP1212525A1 Device for regulating flow in a duct portion or an intake passage and manifold comprising same
06/12/2002EP1071873B1 Method and device for controlling vacuum prevailing in an internal combustion engine intake manifold
06/12/2002EP1047585B1 Method and device for stabilising a motor vehicle in order to prevent it from rolling over
06/12/2002EP0977936B1 Suction device
06/12/2002EP0877161B1 Vacuum compensator for internal combustion engines
06/12/2002EP0706611B1 Exhaust valve timing control responsive to engine idling and shut-down
06/12/2002CN1086219C Throttle valve body with tapered channel on one side of its axis and a tapered flap on opposite side thereof
06/11/2002US6401673 Two-stroke engine having a bypass branching from an air filter housing
06/06/2002WO2002044541A1 Intake device of engine
06/06/2002US20020069012 Control system for an internal combustion engine with electromechanically activated charge cycle valves
06/06/2002US20020067162 Sensor module
06/06/2002US20020067072 Vacuum booster apparatus and a brake apparatus
06/06/2002US20020066435 Fail-safe processing system and method for internal combustion engine
06/06/2002DE10060291A1 Strömungstelleinheit Flow actuator
06/05/2002EP0988636B1 Support plate as a potentiometer, especially a throttle potentiometer
06/04/2002US6400141 Hall effect rotation sensor for a throttle valve unit
06/04/2002US6398316 Vacuum booster apparatus and a brake apparatus
06/04/2002US6397815 Load adjusting device
06/04/2002US6397814 Apparatus and method for controlling intake air quantity for internal combustion engine
06/04/2002US6397597 Internal combustion engine having a turbocharger having variable turbine geometry
05/2002
05/30/2002US20020065597 Vehicle drive force control
05/30/2002US20020063540 Control system for hybrid vehicle
05/30/2002US20020062815 System and a method for running a diesel engine when starting a vehicle
05/29/2002EP1117915B1 A control method for spark-ignition engines
05/29/2002DE10151472A1 System und Verfahren zum Betreiben eines Dieselmotors, wenn ein Fahrzeug gestartet wird System and method for operating a diesel engine, when a vehicle is started
05/29/2002DE10055397A1 Method for manufacturing device for use in mixing exhaust gases with air for post-burning consisting of throttle valves attached to shaft in suction bore comprises gluing valve flaps to shaft
05/28/2002US6397140 Method and apparatus for controller power train of motor vehicle
05/28/2002US6394068 Throttle shaft and plate assembly
05/23/2002WO2002040846A1 Intake module, members of the module, and electronic controlled throttle device for internal combustion engine
05/23/2002US20020060496 Vacuum booster apparatus and a brake apparatus
05/23/2002US20020060495 Vacuum booster apparatus and a brake apparatus
05/23/2002US20020059918 Process for optimizing the combustion of an internal-combustion engine running under self-ignition conditions
05/23/2002DE10114655A1 Induction device has second body movably arranged relative to first body so that channel flow cross-section is partly open in first position of second body and closed in second position
05/22/2002EP1207290A2 Method for optimizing of the combustion of a self-ignited internal combustion engine
05/22/2002EP1206750A2 System and method for detecting cold engine operation
05/22/2002EP1206635A1 Method for operating an internal combustion engine
05/22/2002EP1206633A1 Suction intake device for an internal combustion machine
05/22/2002EP1071871B1 Exhaust gas turbocharger turbine
05/22/2002CN1349903A Mixed vehicle to reduce emission of NCx and method of operating said vehicle
05/21/2002US6390062 Throttle device of internal combustion engine
05/21/2002US6390060 Throttle valve for an internal combustion engine
05/16/2002WO2002038929A1 Electronic control throttle body
05/16/2002US20020058568 Shift control method for an automatic transmission
05/16/2002US20020056824 Control valve assembly of valve assembly-injection-molded control valves or modules
05/16/2002US20020056478 Throttle valve body
05/16/2002US20020056320 Rotary sensor capable of detecting rotation angle of shaft to be detected with high accuracy
05/16/2002DE10152437A1 Lufteinlaßkontrollvorrichtung für einen Einspritzmotor Air intake control device for an injection motor
05/16/2002DE10152413A1 Abgasanlage für ein Motorrad Exhaust system for a motorcycle
05/16/2002DE10114663A1 Intake for motor vehicle internal combustion engine has rotary obturator mounted to slide across inlet duct
05/16/2002DE10044294A1 Drosselklappenstutzen Throttle valve body
05/15/2002EP1205651A1 An on-board diagnostic arrangement for an intake port control valve
05/15/2002EP1205339A2 Control apparatus of vehicular automated manual transmission
05/15/2002EP0983433A4 Premixed charge compression ignition engine with optimal combustion control
05/15/2002EP0964987B1 Process for manufacturing a switching valve
05/15/2002CN1349588A Exhaust emission control device of internal combustion engine
05/15/2002CN1349044A Single-direction, constant pressure engine with two kinds of fuel
05/15/2002CN1084839C Installating structure of temperature-sensing action valve for air-fuel radio controlling apparatus
05/15/2002CN1084835C Method for stopping fuel supply during internal-combustion engine overspeed operation
05/14/2002US6389347 Vehicle driving force control with different corrections for engine torque control an CVT ratio control
05/14/2002US6386182 Method and apparatus for controlling intake air flow rate of an engine and method for controlling output
05/14/2002US6386181 Electronic throttle control system with wireless communication
05/14/2002US6386178 Electronic throttle control mechanism with gear alignment and mesh maintenance system
05/14/2002US6386169 Starting and stopping device for internal combustion engine
05/14/2002US6386151 Aluminum throttle body cartridge with engine control module heat sink
05/10/2002WO2002037009A2 Butterfly valve noise suppressor
05/10/2002WO2002016762A3 Starting and stopping device for an internal combustion engine
05/09/2002US20020055412 Control apparatus of vehicular automated manual transmission
05/09/2002US20020053343 State determining apparatus for exhaust gas recirculation system
05/08/2002EP1203142A1 Internal combustion engine comprising a secondary air injection system
05/08/2002EP0937197B1 Throttle valve arrangement for an internal combustion engine
05/08/2002DE10055112A1 Induction tube with collecting cavity is left closed and/or with at least one valve of one cylinder open when engine is switched off
05/08/2002DE10053675A1 Controlled exhaust gas recycling system for vehicle engine includes air inlet- and exhaust recycle channels connected to partially-open three-way valve feeding inlet manifold
05/08/2002DE10052781A1 Engine starting with reduced hydrocarbon emission, causes initial pressure reduction in inlet manifold before first injection of fuel into cylinders
05/07/2002US6384719 Process to prevent the overturning of a vehicle
05/07/2002US6382587 Fluid control valve
05/07/2002US6382181 Throttle apparatus for an internal combustion engine
05/07/2002US6382180 Throttle apparatus for an internal combustion engine
05/07/2002US6381952 Exhaust temperature raising apparatus and method for internal combustion engine
05/02/2002WO2002035071A1 Device for closing an engine air intake conduits
05/02/2002US20020050415 Exhaust system of motorcycle
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