US PATENT SUBCLASS 415 / 44
.~.~.~ Multiple working fluid inlets to runner

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}
30  DF  .~ By shaft speed or torque responsive means {5}
36  DF  .~.~ Of working fluid valve or vane {6}
44.~.~.~ Multiple working fluid inlets to runner {1}
45  DF  .~.~.~.~> On same radial plane with blade

DEFINITION

Classification: 415/44

(under subclass 36) Apparatus comprising means to direct or conduct a plurality of distinct fluid streams onto the runner.

(1) Note. Included under this definition is a single control regulating flow to a plurality of branches each of which discharges onto the runner.