US PATENT SUBCLASS 239 / 457
.~.~ Moved by rotatable flow conducting terminal member part


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

451  DF  TERMINAL OUTLET FORMED BETWEEN PARTS MOUNTED FOR RELATIVE MOVEMENT {3}
456  DF  .~ Axially movable outlet part {3}
457.~.~ Moved by rotatable flow conducting terminal member part {1}
458  DF  .~.~.~> Radially outer and axially movable part


DEFINITION

Classification: 239/457

(under subclass 456) Apparatus having a fluid conducting part of a nozzle, which part is constrained to rotate and which by such motion causes the relative movement of the outlet parts.

(1) Note. Under this definition, the fluid conducting part of the nozzle and the outlet part of the nozzle may be integrally or unitarily formed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

538, for rotating terminal member and valve part of unitary configuration where the valve part is remote (upstream) from the egress port.

579, for a movable terminal flow member which controls a separate valving function.