US PATENT SUBCLASS 415 / 58.7
.~ Axial flow runner

Current as of: June, 1999
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415 /   HD   ROTARY KINETIC FLUID MOTORS OR PUMPS

52.1  DF  WITH MEANS FOR RE-ENTRY OF WORKING FLUID TO BLADE SET (E.G., RE-ENTRY TYPE DEVICE, PASSAGE, ETC.) {11}
58.7.~ Axial flow runner

DEFINITION

Classification: 415/58.7

Axial flow runner:

(under subclass 52.1) Device wherein the working fluid* flow to, through, and from the runner* is predominantly parallel to the runner's axis of rotation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

58.5, for a device having an axial flow runner wherein reentry working fluid joins inlet working fluid upstream of the runner.