US PATENT SUBCLASS 464 / 74
.~.~ Teeth on radially overlapping surfaces

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

51  DF  TORQUE TRANSMITTED VIA FLEXIBLE ELEMENT {16}
73  DF  .~ Element positioned between intermeshing teeth on driving and driven members {2}
74.~.~ Teeth on radially overlapping surfaces {1}
75  DF  .~.~.~> Element is a continuous annulus extending around rotational axis

DEFINITION

Classification: 464/74

Teeth on radially overlapping surfaces:

(under subclass 73) Subject matter wherein the face having ridges and valleys on one of said members overlaps the face having ridges and valleys on the other of said members in a direction extending radially outwardly of the rotational axes of the members.

SEE OR SEARCH THIS CLASS, SUBCLASS:

158+, for other coupling structure including intermeshing teeth on radially overlapping surfaces, and see the search notes following subclass 158.