US PATENT SUBCLASS 464 / 114
.~.~.~ Radially directed pin in each coupling

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}
112  DF  .~ Coupling transmits torque via radially directed pin {9}
113  DF  .~.~ With additional axially spaced torque-transmitting coupling which facilitates relative movement between members {1}
114.~.~.~ Radially directed pin in each coupling {3}
115  DF  .~.~.~.~> Pin slidable axially in slot {1}
117  DF  .~.~.~.~> Plural pins in each coupling with pin ends spaced 90 degrees apart {1}
119  DF  .~.~.~.~> Pins in sequential couplings oriented at right angles to each other

DEFINITION

Classification: 464/114

Radially directed pin in each coupling:

(under subclass 113) Subject matter wherein said additional coupling also includes an element having a cylindrical surface wherein the axis of the cylinder extends in a radial direction perpendicular to the axis of rotation of a part which carries the element.