Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
01/2003
01/23/2003US20030017762 Controlled thrust steering system for watercraft
01/23/2003US20030015173 Throttle control apparatus for internal combustion engine
01/23/2003US20030015161 Intake system of a V-type engine
01/23/2003US20030015089 Pressure-responsive actuator
01/23/2003US20030014973 IC engine-turbocharger unit for a motor vehicle, in particular an industrial vehicle, with turbine power control
01/23/2003US20030014966 Catalyst warming apparatus of internal combustion engine
01/23/2003CA2453426A1 Throttle valve assembly
01/22/2003EP1277937A2 Method and apparatus for operating an exhaust gas filter for an internal combustion engine
01/22/2003EP1025349B1 Drum controller
01/21/2003US6508455 Electronic throttle body gear train module
01/21/2003US6508454 Snap-fit throttle shaft
01/21/2003US6508214 Engine exhaust control
01/16/2003US20030013354 Engine control for watercraft
01/16/2003US20030011360 Magnetoresistive angle sensor
01/16/2003US20030010865 Aircraft engine
01/16/2003US20030010314 Swirl port system for a diesel engine
01/16/2003US20030009881 Permeable concentrator inserted into mold; filling with loaded plastic; injection molding
01/15/2003EP1275939A2 Magnetoresistive angle sensor
01/15/2003EP1275842A1 High-pressure fuel feed pump
01/15/2003EP1275833A1 IC engine-turbocharger unit for a motor vehicle, in particular an industrial vehicle, with turbine power control
01/14/2003US6505643 Throttle valve body
01/09/2003US20030005910 Throttle device for engine
01/09/2003US20030005909 Drive device
01/08/2003EP1273775A1 Total pressure exhaust gas recirculation duct
01/08/2003EP1272750A2 Butterfly valve
01/08/2003CN1389643A Micropulsated fuel oil jetting system
01/07/2003US6502544 Method and apparatus for processing output of position measurement sensor
01/07/2003US6502542 Electronically controlled throttle valve with limp home mechanism
01/03/2003WO2003001041A1 Exhaust turbine apparatus
01/02/2003US20030000506 Integrated intake manifold assembly for an internal combustion engine
01/02/2003US20030000497 Manifold inlet valve having linear response
01/02/2003US20030000443 Method and system for controlling thrust of watercraft during various steering conditions
01/02/2003US20030000326 Control drive with adjustable potentionmeter
01/02/2003EP1270957A2 Pressure-responsive actuator
01/02/2003EP1270924A2 Integrated intake manifold assembly for an internal combustion engine
01/02/2003EP1270920A2 Finger follower for a cam-actuated poppet valve in an engine intake manifold assembly
01/02/2003EP1270907A1 Throttle device and throttle sensor of internal combustion engine
01/02/2003EP1270906A2 Method of controlling an internal combustion engine
01/02/2003EP1270905A2 Manifold inlet valve having linear response
01/02/2003EP1270904A2 Method of manufacturing a control valve assembly
01/02/2003EP1270898A2 Swirl port system for a diesel engine
01/02/2003EP1270897A2 Poppet valve having an aligning yoke
01/02/2003EP1270885A2 Device for purifying exhaust gas of diesel engines
01/01/2003CN2528942Y Variable air intake magnetic valve
01/01/2003CN1388866A Starting and stopping device for an internal combustion engine
01/01/2003CN1388310A Air suction capacity controller for engine
12/2002
12/31/2002US6499726 Engine having carburetor with bridge circuit
12/31/2002US6499455 System and method for preventing exhaust gases from entering an intake manifold of an engine
12/31/2002US6499292 Method for controlling exhaust emissions in direct injected engine
12/26/2002US20020198638 Method and apparatus for monitoring the control of operational sequences in a vehicle
12/26/2002US20020195076 Variable intake device for internal combustion engines and method for manufacturing the device
12/26/2002US20020194842 Device for purifying exhaust gas of diesel engines
12/25/2002CN1097146C Two stroke circulation IC engine
12/24/2002US6497245 Intake air controller for internal combustion engine and manufacturing the same
12/24/2002US6497214 Control system for an internal combustion engine
12/24/2002US6497097 Turbocharged engine having engine compression braking control
12/24/2002US6497095 Regeneration of diesel engine particulate filter only above low fuel levels
12/19/2002WO2002101251A1 Damping structure for reducing chatter in a manifold
12/19/2002US20020193935 Intake air quantity control system for internal combustion engine
12/19/2002US20020193930 Automatic engine stop/restart-type vehicle, method of controlling the same, and automatic engine stop apparatus
12/19/2002US20020193205 Throttle controller
12/19/2002US20020189585 Throttle apparatus for an internal combustion engine
12/19/2002US20020189584 Intake air control device
12/19/2002DE10142197A1 Ansaugluftstrom-Steuervorrichtung für eine Verbrennungskraftmaschine Intake air control apparatus for an internal combustion engine
12/19/2002DE10128785A1 Gemischaufbereitungsvorrichtung für einen Verbrennungsmotor Fuel system for an internal combustion engine
12/18/2002EP1267067A1 Mixture preparation device for a combustion engine
12/18/2002EP1267057A2 Intake air control device for an internal combustion engine
12/18/2002EP1266787A2 Automatic engine stop/restart-type vehicle, method of controlling the same, and automatic engine stop apparatus
12/18/2002CN2526517Y Air-fuel ratio controlling valve
12/18/2002CN1385686A Test of pulse-knocking engine and evolution of ramjet engine air inlet
12/18/2002CN1385602A 二冲程内燃机 Two-stroke internal combustion engine
12/17/2002US6494184 Air-fuel mixture control device of engine
12/17/2002US6494180 Implement having speed regulation
12/17/2002US6494041 Total pressure exhaust gas recirculation duct
12/12/2002US20020185912 Vehicle motion control device
12/12/2002US20020185754 Engine having carburetor with bridge circuit
12/12/2002US20020185323 Motorcycle induction system
12/12/2002US20020185088 Two-stroke engine with storage duct
12/12/2002US20020184966 Damping structure for reducing chatter in a manifold
12/12/2002DE10128195A1 Zweitaktmotor mit Speicherkanal Two-stroke engine with memory channel
12/12/2002DE10127988A1 Operating method for 2-stroke engines esp. with turbochargers with action of scavenging pump used to generate pre-compressed scavenging air, has buffer store communicating with crankcase
12/11/2002EP1078151B1 Crankcase scavenged two-stroke engines
12/11/2002EP0970302B1 Device for controlling the opening and closing of at least an internal combustion engine cylinder head air conduit
12/10/2002US6491555 Throttle grip position maintaining device in outboard engine system
12/10/2002US6491032 Marine engine control system
12/10/2002US6491022 Fail-safe processing system and method for internal combustion engine
12/10/2002US6491020 Injection molded throttle body
12/10/2002US6491019 Angular rotation sensor
12/05/2002WO2002097254A1 Engine intake device
12/05/2002WO2002097253A1 Engine intake control device
12/05/2002US20020179049 Throttle valve control device for an internal combustion engine
12/05/2002US20020179046 Intake air rate controlling device for an internal combustion engine
12/05/2002US20020179031 Methods and apparatus for controlling a shutdown of an internal combustion engine
12/05/2002DE10126471A1 Throttle valve setting drive system for use with internal combustion engine has electric motor driving small pinion forming part of reduction gear connected to potentiometer and throttle valve
12/04/2002EP1262646A2 Valve apparatus
12/04/2002CN1383601A Adjustment drive with adjustable potentiometer
12/04/2002CN1095522C IC engine intaking valve control system
12/03/2002US6488010 Throttle device for internal-combustion engine
12/03/2002US6488009 Throttles
12/03/2002US6488007 Controller for controlling an internal combustion engine in emergency driving
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