Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
12/2001
12/19/2001CN1076438C Electric EGR valve of rotary diesel engine
12/13/2001WO2001094763A1 Compressed air assisted fuel injection system with reflection wave and variable restriction injection port
12/13/2001US20010051476 Apparatus for controlling watercraft pilot control
12/13/2001US20010050070 Electronic flow control for a stratified EGR system
12/13/2001DE10023348A1 Verfahren zur Herstellung eines Gehäuses für einen Drosselklappenstutzen sowie Drosselklappenstutzen Method for producing a housing for a throttle body and throttle valve assembly
12/13/2001CA2405588A1 Compressed air assisted fuel injection system with reflection wave and variable restriction injection port
12/12/2001EP1162088A2 Apparatus for detecting tire air pressure for motor vehicle
12/11/2001US6329777 Motor drive control apparatus and method having motor current limit function upon motor lock
12/11/2001US6328281 Throttle valve case
12/06/2001WO2001092706A1 Method for operating a diesel motor and a diesel motor
12/06/2001US20010048302 Rotation angle sensor
12/06/2001US20010047798 Exhaust gas recirculation system provided in an engine system
12/06/2001US20010047797 Throttle valve control apparatus
12/06/2001US20010047791 Air intake system of engine
12/06/2001DE10046269A1 Induction air flow rate controler corrects demand position for fully closed choke position by closing choke with engine stopped, detecting sensor signal and shifting demand signal
12/06/2001DE10026410A1 Potentiometeranordnung für eine Brennkraftmaschine Potentiometer for an internal combustion engine
12/05/2001EP1160437A2 Control apparatus and method of internal combustion engine
12/05/2001EP1160433A2 Potentiometer arrangement for a combustion engine
12/04/2001US6325741 Throttle valve control apparatus and method for internal combustion engine
12/04/2001US6325045 Device for controlling intake air quantity of combustion engine and a method of producing the same
12/04/2001US6325039 Combined engine and method for operating the same
12/04/2001US6325036 Starting and stopping device for an internal combustion engine
11/2001
11/29/2001WO2001090559A1 Method and device for exhaust recycling and supercharged diesel engine
11/29/2001WO2001090552A1 Diaphragmed air valve system
11/29/2001WO2001090550A1 Throttle body
11/29/2001WO2001090549A1 Throttle valve controller
11/29/2001US20010047236 Vehicle driving control system
11/29/2001US20010046819 Tiller control for outboard motor
11/29/2001CA2423490A1 Diaphragmed air valve system
11/28/2001EP1158219A2 Control device for an automatic transmission
11/28/2001EP1158143A2 Device for purifying the exhaust gas of a diesel engine
11/28/2001CN2462086Y Crankshaft controlled intake system of two-stroke engine
11/27/2001US6321718 Intake module
11/27/2001US6321716 Negative pressure control apparatus for engine mounted in vehicle
11/27/2001US6321536 Pneumatically controlled exhaust throttle for delivering EGR on turbocharged engines
11/27/2001US6321533 Exhaust passage switching unit and method for internal combustion engine
11/22/2001WO2001088360A1 Diesel engine control
11/21/2001EP1156201A2 Internal combustion engine and method for controlling the internal combustion engine
11/21/2001EP1155936A1 Method for controlling vacuum in an internal combustion engine intake manifold
11/20/2001US6318336 Intake port for an internal-combustion engine
11/15/2001WO2001086128A2 Internal combustion engine operable in pcci mode with early control injection and method of operation
11/15/2001WO2001086127A2 Internal combustion engine operable in pcci mode with post-ignition injection and method of operation
11/15/2001WO2001086126A2 Multiple operating mode engine and method of operation
11/15/2001WO2001086125A2 Premixed charge compression ignition engine with variable speed soc control and method of operation
11/15/2001US20010040229 Air intake assembly for an internal combustion engine
11/15/2001DE10120125A1 Drosselvorrichtung Throttling device
11/14/2001EP1154138A2 Method of making a throttle valve housing and throttle valve housing obtained thereby
11/14/2001EP1152914A1 Method for influencing the propulsion of a motor vehicle that is driven by a driving motor
11/14/2001CN2459452Y Waste heat type methyl-gasoline double-fuel engine
11/13/2001US6314734 Internal combustion engine with AT regulator
11/08/2001US20010037794 Throttle valve control apparatus of internal combustion engine and automobile using the same
11/08/2001US20010037785 Engine starting and stopping device
11/08/2001US20010037780 System and method for controlling intake air by variable valve timing
11/07/2001EP0879136B1 Welding a throttle plate to a throttle shaft ultrasonically
11/06/2001US6311670 Method for correcting an internal combustion engine torque jerks
11/06/2001US6311666 Method and apparatus for exhaust temperature elevation
11/06/2001US6311663 Starting and stopping device for internal combustion engine
11/06/2001US6311494 Exhaust gas recirculation system for a turbocharged internal combustion engine
11/01/2001WO2001081753A1 High-pressure fuel feed pump
11/01/2001WO2001081138A1 A device for controlling a first auxiliary brake of a vehicle and a brake system for a vehicle
11/01/2001US20010036777 Engine output control for watercraft
11/01/2001US20010035508 Return spring and adjusting mechanism for an automotive throttle body
11/01/2001US20010035157 Throttle apparatus for an internal combustion engine
11/01/2001US20010035156 Rotary-body type throttle valve for spark ignition internal combustion engine
11/01/2001US20010035153 Direct injection variable valve timing engine control sytem and method
11/01/2001US20010035151 Controlling apparatus and method of internal combustion engine
11/01/2001US20010035009 Exhaust control valve
10/2001
10/31/2001CN2457357Y Gasoline-methanol inlet gas heating double fuel engine
10/31/2001CN1319720A Rotary throttle valve for spark ignition type internal combustion engine
10/25/2001WO2001079673A2 Butterfly valve
10/25/2001US20010032955 Dual spring exhaust valve linkage assembly
10/25/2001US20010032616 Throttles
10/25/2001US20010032615 Throttle control apparatus and method for direct-fuel-injection-type internal combustion engine
10/25/2001US20010032608 Sonic weld in place self-tapping screw retainer
10/25/2001DE10019735A1 Drosselklappenstutzen mit einem Gehäuse und einer in einem Gehäuse mittels einer Axialsicherung gesicherten Drosselklappenwelle sowie Verfahren zur Herstellung einer Axialsicherung für eine Drosselklappenwelle in einem Gehäuse eines Drosselklappenstutzens Throttle valve body with a housing and a contained in a housing secured by means of a throttle valve shaft and axially securing method of producing a axial locking for a throttle valve shaft in a housing of a throttle valve housing
10/24/2001EP1148230A2 Engine having carburetor with bridge circuit
10/24/2001EP1148226A2 Controlling apparatus and method of internal combustion engine
10/24/2001EP1148225A2 Return spring and adjusting mechanism for an automotive throttle body
10/24/2001EP1148224A2 Throttle control apparatus and method for direct-fuel-injection-type internal combustion engine
10/24/2001EP1148222A2 Throttle body with throttle shaft having an axial-locking device and method of making such an axial-locking device
10/23/2001US6305757 Brake booster negative pressure controller
10/23/2001US6305364 Internal combustion engine and operation thereof
10/23/2001US6305351 Engine control unit for gaseous injection engine
10/23/2001US6305349 Sliding gate exhaust brake assembly
10/18/2001WO2001077506A1 Throttle device and throttle sensor of internal combustion engine
10/18/2001WO2001077505A1 Throttle valve
10/18/2001US20010032047 Constant vehicle speed maintaining device for motorcycle
10/18/2001US20010030534 Rotation angle sensor
10/18/2001US20010030518 Throttle body
10/18/2001US20010029935 Diesel engine exhaust gas recirculation (EGR) system and method
10/18/2001US20010029734 Method for controlling exhaust emissions in direct injected engine
10/18/2001DE10115735A1 Exhaust gas regulator valve for motorcycles has spring-loaded bearing sleeve in valve housing with sealing effect
10/18/2001DE10115734A1 Auspuffsteuerventil Exhaust control valve
10/18/2001DE10015292A1 Exhaust gas purification device, used for vehicle internal combustion engine, has regulator with by-pass line avoiding catalyst and/or exhaust gas recycling line, and flow through cross-sectional adjusting devices
10/17/2001EP1144827A1 Turbocharger and egr system
10/17/2001EP1144820A1 Setting unit for effecting variable charging movements in the cylinder of a piston internal combustion engine
10/17/2001CN1318134A Starting and stopping device for I.C. engine
10/17/2001CN1073203C Electrically-controlled throttle with variable-ratio drive
10/16/2001US6302089 Method and apparatus for controlling a rotatable shaft
10/11/2001US20010029424 Control system and method of internal combustion engine, for supressing load variation and improving self-diagnosis
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