US PATENT SUBCLASS 91 / 322
.~ With independently operable means to lock distributor


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

218  DF  CYCLICALLY OPERABLE {34}
322.~ With independently operable means to lock distributor


DEFINITION

Classification: 91/322

(under subclass 218) Apparatus including means operable independent of working member movement to positively hold the distributor in set position relative to the ports in the valve seat with which the distributor normally cooperates to control the motor.

SEE OR SEARCH THIS CLASS, SUBCLASS:

41+, for correlated control of motive fluid and lock means for an expansible chamber fluid motor.

289, for working member controlled motive fluid supply for a distributor motor combined with means to lock the motor.