US PATENT SUBCLASS 464 / 70
.~ Element is annular liner within radially spaced pin-receiving opening

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}
70.~ Element is annular liner within radially spaced pin-receiving opening {1}
71  DF  .~.~> Axially directed pin {1}

DEFINITION

Classification: 464/70

Element is annular liner within radially spaced pin-receiving opening:

(under subclass 51) Subject matter wherein a rotary drive or driven member includes means defining an aperture spaced in a radial direction of the rotational axis of one of said members for receiving a pin extending between said members, and wherein said element comprises a ringlike device positioned between the walls of said aperture and said pin.