US PATENT SUBCLASS 464 / 157
.~ Torque transmitted via intermeshing teeth on drive and driven 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}
157.~ Torque transmitted via intermeshing teeth on drive and driven members {1}
158  DF  .~.~> Teeth on radially overlapping surfaces {1}

DEFINITION

Classification: 464/157

Torque transmitted via intermeshing teeth on drive and driven members:

(under subclass 106) Subject matter wherein a surface on one of said members includes a plurality of alternating ridges and valleys which mate with a plurality of alternating ridges and valleys formed on a surface of the other of said

members.

SEE OR SEARCH THIS CLASS, SUBCLASS:

16, for a coupling including lubrication means associated with intermeshing teeth.

73+, and 149, for other coupling structure including axially intermeshing teeth.