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Browse by Category: Main > Transportation & Automotive
Class Information
Number: 123/492
Name: Internal-combustion engines > Charge forming device (e.g., pollution control) > Fuel injection system > Electrically actuated injector > Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve) > Acceleration or full load condition responsive
Description: Subject matter wherein said circuit responds to (a) an engine acceleration (rapid load or power output increase), or (b) full load operating mode to alter fuel metering accordingly.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8689768 Apparatus and method for controlling fuel injection of internal combustion engine Apr. 8, 2014
8670866 Autonomous surface cleaning robot for wet and dry cleaning Mar. 11, 2014
8639431 Fuel identification based on crankshaft acceleration Jan. 28, 2014
8560209 Method and system for delivering enrichment to an engine Oct. 15, 2013
8538644 Driver torque request systems and methods Sep. 17, 2013
8468999 Fuel injection control system of internal combustion engine Jun. 25, 2013
8442742 Torque control apparatus and control method for vehicle driving unit May. 14, 2013
8437943 NOx control during load increases May. 7, 2013
8401764 Fuel identification based on crankshaft acceleration Mar. 19, 2013
8380422 Control apparatus and control method for internal combustion engine Feb. 19, 2013
8340888 System and method for reducing powertrain disturbances based on system energy Dec. 25, 2012
8272367 Control system for internal combustion engine Sep. 25, 2012
8267076 Engine control apparatus Sep. 18, 2012
8256217 System and method for determining acceleration of an internal combustion engine Sep. 4, 2012
8140242 Systems and methods involving multiplexed engine control signals Mar. 20, 2012
8108124 Method for determining an uncontrolled acceleration of an internal combustion engine Jan. 31, 2012
8068944 Control apparatus for internal combustion engine Nov. 29, 2011
8006672 Method for cold starting of ethanol-fueled engines Aug. 30, 2011
RE42609 System and method for reducing NO.sub.x emissions during transient conditions in a diesel fueled vehicle with EGR Aug. 16, 2011
7953542 Method for the automatic determination of the quality of a transition compensation May. 31, 2011
7918212 Method and control system for controlling an engine function based on crankshaft acceleration Apr. 5, 2011
7806212 Vehicle with variable air intake arrangement Oct. 5, 2010
7761220 Fuel control system of internal combustion engine Jul. 20, 2010
7735471 Controlling a light-duty combustion engine Jun. 15, 2010
7706950 Controlling apparatus for continuously variable transmission Apr. 27, 2010
7677222 Diesel engine control device Mar. 16, 2010
7497191 System and method for producing, dispensing, using and monitoring a hydrogen enriched fuel Mar. 3, 2009
7481207 Fuel control system for an engine Jan. 27, 2009
7475677 Method and device for controlling combustion of an internal-combustion engine, and vehicle Jan. 13, 2009
7471003 Vehicular power control apparatus Dec. 30, 2008
7444994 Control system for internal combustion engine Nov. 4, 2008
7438048 Fuel injection amount control apparatus for internal combustion engine Oct. 21, 2008
7438056 Method for setting initial compensation value in sensor complex module Oct. 21, 2008
7426917 System and method for controlling locomotive smoke emissions and noise during a transient operation Sep. 23, 2008
7373920 Method for controlling an internal combustion engine May. 20, 2008
7293556 Method of controlling the injection begin of a fuel injection valve of an internal combustion engine Nov. 13, 2007
7287514 Fuel supply control method and apparatus of internal combustion engine Oct. 30, 2007
7281522 Acceleration sensor status detecting apparatus Oct. 16, 2007
7188594 Apparatus and method for controlling variable valve actuation mechanism Mar. 13, 2007
7188603 Fuel injection control device and control method for internal combustion engine and recording medium recorded with program realizing control method Mar. 13, 2007
7185637 Fuel injection control method and fuel injection control apparatus for engine Mar. 6, 2007
7140348 Fuel injection control system Nov. 28, 2006
7140356 Engine throttle opening degree area estimation method, as well as engine acceleration detection method and device and engine fuel injection control method and device using the estimation metho Nov. 28, 2006
7117853 Fuel injection controller of engine Oct. 10, 2006
7100576 Fuel injection system, method, and control apparatus Sep. 5, 2006
7093587 Method and device for controlling the drive unit of a vehicle Aug. 22, 2006
7069139 Control device for internal combustion engine Jun. 27, 2006
7063076 Method of smoke limiting engine Jun. 20, 2006
7044103 Fuel quantity modulation in pilot ignited engines May. 16, 2006
7010413 Cylinder mass air flow prediction model Mar. 7, 2006

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