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Class Information
Number: 251/129.18
Name: Valves and valve actuation > Electrically actuated valve > Including solenoid > With means to adjust stroke of armature
Description: Subject matter which includes a membranous member which separates the coil from the opening controlled by the valve.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8671912 Fuel injector the control valve element of which has a support region Mar. 18, 2014
8667986 Pressure-regulating valve for regulating the pressure in a high-pressure fuel accumulator of an internal combustion engine Mar. 11, 2014
8651453 Valve cartridge for a solenoid valve, and associated solenoid valve Feb. 18, 2014
8613420 Solenoid valve Dec. 24, 2013
8556231 Vertical rotor type gas solenoid valve Oct. 15, 2013
8528879 Method and device for producing a high-pressure-tight connection and associated valve cartridge for a solenoid valve Sep. 10, 2013
8517336 Solenoid valve for controlling a fluid Aug. 27, 2013
8505873 Pressure regulating valve Aug. 13, 2013
8505874 Adjusting screw structure of oil immersed solenoid and oil immersed solenoid including the same Aug. 13, 2013
8448916 Solenoid valve for controlling a fluid May. 28, 2013
8430378 High flow proportional valve Apr. 30, 2013
8393346 Solenoid valve and method of assembly thereof Mar. 12, 2013
8328158 Automotive high pressure pump solenoid valve with limp home calibration Dec. 11, 2012
8317157 Automobile high pressure pump solenoid valve Nov. 27, 2012
8286897 Electromagnetic fuel injector for gaseous fuels with anti-wear stop device Oct. 16, 2012
8231105 Adjustable metering servovalve for a fuel injector, and relative adjustment method Jul. 31, 2012
8205858 Electromagnetic pressure valve Jun. 26, 2012
8167000 Balanced solenoid valve May. 1, 2012
8151824 Balanced solenoid valve Apr. 10, 2012
8128004 Method and apparatus for operating an injection valve Mar. 6, 2012
8123193 Magnetic valve Feb. 28, 2012
8109519 Tubular shaft seal Feb. 7, 2012
8082953 Solenoid valve assembly Dec. 27, 2011
7918208 Fuel supply apparatus Apr. 5, 2011
7895993 Internal combustion engine having exhaust gas recirculation Mar. 1, 2011
7871058 Dual inline solenoid-actuated hot melt adhesive dispensing valve assembly Jan. 18, 2011
7837071 Valve device of an application device for applying fluid to a substrate, and applicator Nov. 23, 2010
7766037 Adjustable shutoff valve Aug. 3, 2010
7721712 Pressure regulating valve May. 25, 2010
7673818 Electromagnetic fuel injection valve and process for producing the same Mar. 9, 2010
7640989 Electrically operated well tools Jan. 5, 2010
7552909 Fuel injector with adjustable-metering servo valve for an internal-combustion engine Jun. 30, 2009
7513445 Metering solenoid valve for a fuel injector Apr. 7, 2009
7458529 Adjustable metering servovalve for a fuel injector Dec. 2, 2008
7377290 Valve assembly with an integrated circuit arrangement May. 27, 2008
7234482 Servovalve with torque motor Jun. 26, 2007
7204210 Reducing power consumption and noise of electrically actuated valves Apr. 17, 2007
7195027 Solenoid valve Mar. 27, 2007
7188823 Electromagnetic valve operating device with adjustable neutral position Mar. 13, 2007
7182051 Electromechanical valve actuator for internal combustion engines and internal combustion engine equipped with such an actuator Feb. 27, 2007
7165518 Adjusting valve lash for an engine with electrically actuated valves Jan. 23, 2007
7165731 Dual travel seated pin valve assembly Jan. 23, 2007
7165756 Pressure regulating valve for common-rail fuel injection system Jan. 23, 2007
7156368 Solenoid actuated flow controller valve Jan. 2, 2007
7150447 Electromagnetic driving apparatus and electromagnetic valve Dec. 19, 2006
7131632 Microfluidic two-way isolation valve Nov. 7, 2006
7128304 Control valve for variable capacity compressors Oct. 31, 2006
7118088 Fluid control valve Oct. 10, 2006
7111594 Method of operating internal combustion engine including electromagnetically driven intake valves Sep. 26, 2006
7097151 Electromagnetic fuel injection valve Aug. 29, 2006

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