US PATENT SUBCLASS 91 / 285
.~.~.~ Separately adjusts one chamber of double-acting distributor motor

Current as of: June, 1999
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91 /   HD   MOTORS: EXPANSIBLE CHAMBER TYPE

218  DF  CYCLICALLY OPERABLE {34}
281  DF  .~ Working member controlled motive fluid for distributor motor {12}
284  DF  .~.~ Independent means to adjust distributor motor supply or exhaust passage {1}
285.~.~.~ Separately adjusts one chamber of double-acting distributor motor

DEFINITION

Classification: 91/285

(under subclass 284) Apparatus in which the means varies the supply or exhaust passage for one chamber of a double acting distributor motor without affecting the supply or exhaust for the opposed chamber.

SEE OR SEARCH THIS CLASS, SUBCLASS:

274, for a cyclically operable expansible chamber fluid motor having an independent throttle adjustment for one side of a double acting motor.