US PATENT SUBCLASS 239 / 468
.~.~ Whirl chamber transversely offset to single inflow path (i.e., tangential inflow)

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

461  DF  FLOW DEFLECTING OR ROTATION CONTROLLING MEANS {9}
463  DF  .~ Fluid rotation inducing means upstream of outlet {12}
468.~.~ Whirl chamber transversely offset to single inflow path (i.e., tangential inflow) {2}
469  DF  .~.~.~> Having a central post-like member {1}
471  DF  .~.~.~> Having valved inlet

DEFINITION

Classification: 239/468

(under subclass 463) Apparatus having a chamber in which the fluid is rotated provided with a single inlet thereto the inlet being arranged so that fluid enters along the peripheral wall of the chamber and at right angles to a radius of the chamber end wall.