US PATENT SUBCLASS 239 / 585.4
.~.~.~.~ Elongated armature with integral projection


Current as of: June, 1999
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239 /   HD   FLUID SPRINKLING, SPRAYING, AND DIFFUSING

569  DF  INCLUDING VALVE MEANS IN FLOW LINE {11}
583  DF  .~ Reciprocating {2}
584  DF  .~.~ Injection nozzle type {1}
585.1  DF  .~.~.~ Electromagnetically operated valve (e.g., ball-type) {3}
585.4.~.~.~.~ Elongated armature with integral projection {1}
585.5  DF  .~.~.~.~.~> Needle-type projection


DEFINITION

Classification: 239/585.4

Elongated armature with integral projection:

(under subclass 585.1) Apparatus in which the movable core has the longest dimension in its direction of movement and has a protrusion rigidly affixed thereto or formed on the core and extending in the direction of core movement which acts as the flow regulating means.