Valves and valve actuation – Electrically actuated valve – Including solenoid
Reexamination Certificate
2007-11-13
2007-11-13
Keasel, Eric (Department: 3753)
Valves and valve actuation
Electrically actuated valve
Including solenoid
C239S585500
Reexamination Certificate
active
11234381
ABSTRACT:
An electromagnetic fuel injection valve has a rear end of a magnetic body coaxially connected to a front portion of a fixed core via a non-magnetic body. A coil assembly surrounds a rear portion of the magnetic body and the fixed core. A bobbin includes a cylindrical portion; a pair of flanges protruding radially outward from opposite ends of the cylindrical portion; and a terminal boss portion protruding sideways from one of the flanges disposed at a side opposite from the magnetic body and to which a pair of power-receiving-side connecting terminals are fixed. Engagement recesses are recessed inward on opposite sides of the terminal boss portion connected to the one flange wherein intermediate portions of a pair of coil ends extending from opposite ends of a coil pass through and engage the engagement recesses and are electrodeposited to a pair of electrodeposition portions provided with the connecting terminals.
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Arent & Fox LLP
Fristoe Jr. John K.
Keasel Eric
Keihin Corporation
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