US PATENT SUBCLASS 464 / 141
.~.~ Ball mounted in groove for relative axial movement with respect to coupled member

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

106  DF  COUPLING ACCOMMODATES DRIVE BETWEEN MEMBERS HAVING MISALIGNED OR ANGULARLY RELATED AXES {9}
139  DF  .~ Coupling transmits torque via radially spaced ball {2}
141.~.~ Ball mounted in groove for relative axial movement with respect to coupled member {1}
142  DF  .~.~.~> Mounted for relative axial movement with respect to both coupled members {1}

DEFINITION

Classification: 464/141

Ball mounted in groove for relative axial movement with respect to coupled member:

(under subclass 139) Subject matter wherein said spherical element is mounted in an axially extending channel formed in one of said members for relative axial movement of said element with respect to said one of said members.