Solenoid-operated valve

Details Solenoid-operated valve Solenoid-operated valve

2005-07-22

2008-11-04

Rivell, John (Department: 3753)

Valves and valve actuation

Electrically actuated valve

Including solenoid

C267S158000

Reexamination Certificate

active

07445193

ABSTRACT:
A valve seat section is formed on a valve body having first and second ports. A plate-like movable iron core is provided so that the movable iron core is capable of being seated on the valve seat section. Springs, which press the movable iron core toward the valve seat section, are provided between the movable iron core and a solenoid section. When the movable iron core is seated on the valve seat section, the movable iron core is pressed toward the valve seat section by the resilient forces of the springs in addition to the pressing force of the pressure fluid.

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