US PATENT SUBCLASS 251 / 129.15
.~ Including solenoid

Current as of: June, 1999
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251 /   HD   VALVES AND VALVE ACTUATION

129.01  DF  ELECTRICALLY ACTUATED VALVE {11}
129.15.~ Including solenoid {7}
129.16  DF  .~.~> Having plate-shaped armature
129.17  DF  .~.~> Having diaphragm between coil and opening controlled
129.18  DF  .~.~> With means to adjust stroke of armature
129.19  DF  .~.~> Lost motion between valve and valve actuator
129.2  DD  .~.~> Mechanical movement between valve and solenoid
129.21  DF  .~.~> Coil surrounds valve port or flow line
129.22  DF  .~.~> Solenoid within flow line

DEFINITION

Classification: 251/129.15

Including solenoid:

(under subclass 129.01) Subject matter wherein the valve actuator comprises a winding or coil and a metal core or armature, i.e., a solenoid, the coil and armature mounted for relative movement when the coil is energized.