US PATENT SUBCLASS 464 / 156
.~.~.~ Intermeshing teeth on element and members

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

106  DF  COUPLING ACCOMMODATES DRIVE BETWEEN MEMBERS HAVING MISALIGNED OR ANGULARLY RELATED AXES {9}
147  DF  .~ Torque transmitted via intermediate element {5}
155  DF  .~.~ Intermediate element includes external surface at opposite ends received in complementary openings in axially spaced ends of driving and driven members driven members {1}
156.~.~.~ Intermeshing teeth on element and members

DEFINITION

Classification: 464/156

Intermeshing teeth on element and members:

(under subclass 155) Subject matter wherein said outwardly facing surfaces comprise alternately ridges and valleys which nest with complementary alternating ridges and valleys forming said inwardly facing surfaces.

SEE OR SEARCH THIS CLASS, SUBCLASS:

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