US PATENT SUBCLASS 91 / 354
.~.~ Rotated part


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

218  DF  CYCLICALLY OPERABLE {34}
350  DF  .~ Working member reverses distributor through part movable relative to both {4}
354.~.~ Rotated part


DEFINITION

Classification: 91/354

(under subclass 350) Apparatus in which the relatively moved element is moved unidirectionally about an axis.

SEE OR SEARCH THIS CLASS, SUBCLASS:

188, for relatively movable working members with means interconnecting working members to cause relative motion in which a control actuator includes a cam or crank rigid with means connecting the working members.

334, for a cyclically operable motor having a means to adjust the motion transmission from a working member to a distributor in which the means reverses the direction of rotation of an interposed shaft.

340, for a cyclically operable motor having an oscillating working member in which the distributor is reversed by a rotated part.

351, for a meshing rotary gear element included in the connecting train between a working member and distributor. 352, and see the subclasses there noted for distributors which move about an axis.