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Process for automatically controlling the rail pressure during a starting operation

US7606656 - Oct 20, 2009

Fuel adjustment and filtering device for a high-pressure pump

US7603986 - Oct 20, 2009

Fuel system having variable injection pressure

US7588012 - Sep 15, 2009

Fuel injector for interal combustion engine

US20090188469 - Jul 30, 2009

Solenoid operated valve device designed to ensure high responsiveness of valve action

US7559311 - Jul 14, 2009

Diagnostic system for high pressure fuel system

US20090139488 - Jun 04, 2009

Control device of high-pressure fuel pump of internal combustion engine

US20090093942 - Apr 09, 2009

Fuel-supply quantity estimating apparatus and fuel injection system

US20090084357 - Apr 02, 2009

Avoidance of spark damage on valve members

US7497203 - Mar 03, 2009

Control method for an overpressure valve in a common-rail fuel supply system

US20090013966 - Jan 15, 2009

High-pressure fuel pump control device for internal combustion engine

US20080314364 - Dec 25, 2008

Method and engine control unit

US7454283 - Nov 18, 2008

Accumulation-volume fuel injection system for an internal-combustion engine

US7444988 - Nov 04, 2008

Adaptive fuel delivery module in a mechanical returnless fuel system

US7431020 - Oct 07, 2008

Fuel injection system monitoring abnormal pressure in inlet of fuel pump

US7431018 - Oct 07, 2008

Fuel pressure controller

US7428894 - Sep 30, 2008

Method and apparatus for controlling a fuel injection system for an internal combustion engine in a vehicle

US7422002 - Sep 09, 2008

Fuel supply apparatus of engine

US7406950 - Aug 05, 2008

Fuel metering unit for the fuel injection system of a combustion engine

US7398764 - Jul 15, 2008

Method and apparatus for driving a solenoid proportional control valve utilized for flow rate control

US7387289 - Jun 17, 2008

High-pressure fuel pump for an internal combustion engine

US7387109 - Jun 17, 2008

Procedure to recognize a depressurized fuel system

US7383804 - Jun 10, 2008

Controller for common rail fuel injection system

US7347188 - Mar 25, 2008

Fuel supply device

US7343901 - Mar 18, 2008

Solenoid isolation valve

US7334770 - Feb 26, 2008

Common rail fuel injection system with accumulator injectors

US7334570 - Feb 26, 2008

Apparatus and method for accurate detection of locomotive fuel injection pump solenoid closure

US7328690 - Feb 12, 2008

Control device for internal combustion engine

US7328684 - Feb 12, 2008

Pressure boosting common rail fuel injection apparatus and fuel injection control method therefor

US7320311 - Jan 22, 2008

Controller of in-cylinder injection engine

US7318415 - Jan 15, 2008

Constant-speed multi-pressure fuel injection system for improved dynamic range in internal combustion engine

US7318414 - Jan 15, 2008

High pressure fuel pump control apparatus for an engine

US7293548 - Nov 13, 2007

Fuel supply apparatus for engine and control method of same apparatus

US20070251502 - Nov 01, 2007

Fuel supply apparatus of engine

US20070251501 - Nov 01, 2007

Fuel pressure controller

US20070251500 - Nov 01, 2007

Fuel supply apparatus for engine and control method of same

US20070246021 - Oct 25, 2007

Solenoid-operated valve with coil for sensing plunger position

US20070246015 - Oct 25, 2007

Internal combustion engine provided with double system of fuel injection

US7281517 - Oct 16, 2007

Control apparatus for direct injection type spark ignition internal combustion engine

US20070235009 - Oct 11, 2007

Fuel injection controller

US20070221174 - Sep 27, 2007

Fluid apparatus having pumps and method for controlling the same

US20070221173 - Sep 27, 2007

Fuel feed apparatus having control unit for fuel pump

US20070215115 - Sep 20, 2007

Target fuel pressure setting apparatus for engine and method for setting the target fuel pressure

US20070209639 - Sep 13, 2007

Fuel pressure controller for direct injection internal combustion engine

US20070186908 - Aug 16, 2007

Method and apparatus for controlling the pressure in a common rail system

US7240667 - Jul 10, 2007

Vehicular transmission

US20070151546 - Jul 05, 2007

Control method of a common-rail type system for direct fuel injection into an internal combustion engine

US20070144490 - Jun 28, 2007

Pressure regulating valve for common rail fuel injection systems

US7216669 - May 15, 2007

Fuel injection apparatus having common rail and subject device control system

US7216628 - May 15, 2007

Controller of pressure accumulation fuel system

US20070101972 - May 10, 2007

items / page

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Engine (21)

Fuel injection (17)

Fuel pressure (11)

Method and apparatus (9)

Valve (7)

Control method (7)

Control apparatus (8)

Unit (3)

Spark (2)

Injectors (2)