US PATENT SUBCLASS 415 / 21
.~.~ Diverse part is runner portion or connection to shaft

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

13  DF  WITH CONTROL MEANS RESPONSIVE TO NON-CYCLIC CONDITION SENSING, CENTRIFUGAL ACTUATION OR TORQUE {13}
20  DF  .~ Control of working fluid and diverse apparatus part {1}
21.~.~ Diverse part is runner portion or connection to shaft {1}
22  DF  .~.~.~> Runner bypass from inlet controlled

DEFINITION

Classification: 415/21

(under subclass 20) Apparatus in which the other element or part comprises (1) the runner*, (2) any part thereof, or (3) its connection or support means on a shaft.