US PATENT SUBCLASS 415 / 910
REVERSIBLE BETWEEN PUMP AND MOTOR USE


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

910REVERSIBLE BETWEEN PUMP AND MOTOR USE


DEFINITION

Classification: 415/910

REVERSIBLE BETWEEN PUMP AND MOTOR USE:

Rotary device which is adapted for use alternately to add energy to a working fluid* (i.e., "pump"* device) or to obtain mechanical power from kinetic or potential energy in the working fluid (i.e., "motor"* device).

SEE OR SEARCH THIS CLASS, SUBCLASS:

21+, for automatically controlled rotary devices many of which disclose similar convertibility.