US PATENT SUBCLASS 464 / 97
.~ Element is a torsion bar having a longitudinal axis coincident with the rotational axis


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464 /   HD   ROTARY SHAFTS, GUDGEONS, HOUSINGS, AND FLEXIBLE COUPLINGS FOR ROTARY SHAFTS

51  DF  TORQUE TRANSMITTED VIA FLEXIBLE ELEMENT {16}
97.~ Element is a torsion bar having a longitudinal axis coincident with the rotational axis


DEFINITION

Classification: 464/97

Element is a torsion bar having a longitudinal axis coincident with the rotational axis:

(under subclass 51) Subject matter wherein said element is an elongated rod which transmits torque by rotation about its longitudinal axis which is coincident with the axes of the members, and wherein flexibility is obtained by twist of said rod about its longitudinal axis.

SEE OR SEARCH THIS CLASS, SUBCLASS:

86, for a coupling including plural, circumferentially spaced torsion bars.