US PATENT SUBCLASS 417 / 161
.~.~ Radial disc-type motive fluid jet

Current as of: June, 1999
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417 /   HD   PUMPS

65  DF  ONE FLUID PUMPED BY CONTACT OR ENTRAINMENT WITH ANOTHER {10}
151  DF  .~ Jet {23}
161.~.~ Radial disc-type motive fluid jet

DEFINITION

Classification: 417/161

(under subclass 151) Apparatus in which the pumped fluid flows toward the entrainment area along a given path and motive fluid is projected radially of the given path in the form of a disc-like sheet, the pumped fluid being entrained by the disc-like sheet and during entrainment flowing outwardly from the given path.

SEE OR SEARCH THIS CLASS, SUBCLASS:

78, for radial disc-type jet pumps in which the entrainment is at the exit of a centrifugal impeller.