US PATENT SUBCLASS 464 / 92
.~.~ Annular element between and coincident with 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

51  DF  TORQUE TRANSMITTED VIA FLEXIBLE ELEMENT {16}
87  DF  .~ Nonmetallic element {3}
92.~.~ Annular element between and coincident with drive and driven members {2}
93  DF  .~.~.~> Including means to receive radially spaced axially extending projection on drive and driven members {1}
96  DF  .~.~.~> Laminated element or plural elements abutting or spaced along axis of rotation

DEFINITION

Classification: 464/92

Annular element between and coincident with drive and driven members:

(under subclass 87) Subject matter wherein said element comprises a ring-like or apertured disc-like body having a rotational center which is coincident with the longitudinal axis of driving and driven members that are interconnected by said body.