US PATENT SUBCLASS 464 / 169
.~ Including spring to bias member in axial direction

Current as of: June, 1999
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464 /   HD   ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS

162  DF  COUPLING FACILITATES RELATIVE AXIAL MOTION BETWEEN COUPLED MEMBERS {3}
169.~ Including spring to bias member in axial direction

DEFINITION

Classification: 464/169

Including spring to bias member in axial direction:

(under subclass 162) Subject matter wherein a resilient device is associated with one of said members to bias said member along the rotational axis of the member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

20+, for resilient means biasing relatively movable, fluid conducting rotary shafts in an axial direction.

36, 38+, 43+, and 46+, for axially resilient biasing means associated with an overload release coupling.