US PATENT SUBCLASS 464 / 15
.~ For coupling having torque transmitted via a ball

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}
15.~ For coupling having torque transmitted via a ball

DEFINITION

Classification: 464/15

For coupling having torque transmitted via a ball:

(under subclass 7) Subject matter wherein said relatively movable surfaces are associated with flexible coupling structure including a spherical part for transmitting torque between said relatively movable members.

SEE OR SEARCH THIS CLASS, SUBCLASS:

139+, for a coupling which transmits torque via a radially spaced ball.