US PATENT SUBCLASS 464 / 16
.~ For coupling having torque transmitted via intermeshing teeth

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

7  DF  HAVING LUBRICATING MEANS {5}
16.~ For coupling having torque transmitted via intermeshing teeth

DEFINITION

Classification: 464/16

For coupling having torque transmitted via intermeshing teeth:

(under subclass 7) Subject matter wherein said relatively movable surfaces are associated with flexible coupling structure including alternating ridges and valleys on each of said coupled members, the ridges of one member being received within the valleys of the other member, and wherein torque is transmitted by surface engagement of the ridges of one member with the ridges of the other member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

157+, for a coupling which transmits torque via intermeshing teeth.