US PATENT SUBCLASS 91 / 14
.~.~ By shifting distributor

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

6  DF  FLUID SUPPLY THROUGH DIVERSE PATHS TO SINGLE EXPANSIBLE CHAMBER {12}
12  DF  .~ Cyclically operable motor with port reversing {3}
14.~.~ By shifting distributor

DEFINITION

Classification: 91/14

(under subclass 12) Apparatus comprising separately actuatable means to additionally operate the distributor of the motor so as to reverse the fluid connections to the motor for a given position of the motor.

(1) Note. See (2) Note of subclass 218 of this class for the definition of distributor.

SEE OR SEARCH THIS CLASS, SUBCLASS:

13, for cyclically operable expansible chamber motors in which the parts are reversed by shifting the distributor seat.