US PATENT SUBCLASS 464 / 112
.~ Coupling transmits torque via radially directed pin

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.~ Coupling transmits torque via radially directed pin {9}
113  DF  .~.~> With additional axially spaced torque-transmitting coupling which facilitates relative movement between members {1}
120  DF  .~.~> Pin slidable axially in slot {2}
125  DF  .~.~> Plural pins received in conforming apertures in ring {1}
127  DF  .~.~> With particular balancing means
128  DF  .~.~> With particular bearing cup surrounding pin end {3}
132  DF  .~.~> With particular bearing or bushing mounted on pin
133  DF  .~.~> With particular flexible seal
134  DF  .~.~> With particular yoke providing pin-receiving aperture {1}
136  DF  .~.~> Plural pins carried by intermediate member with pin ends spaced 90 degrees apart

DEFINITION

Classification: 464/112

Coupling transmits torque via radially directed pin:

(under subclass 106) Subject matter wherein said structure includes an element having a cylindrical surface wherein the axis of the cylinder extends in a radial direction perpendicular to the rotational axis of a part which carries the element.

SEE OR SEARCH THIS CLASS, SUBCLASS:

11+, for a coupling including lubrication means associated with a radially directed pin.

70+, for a coupling including a pin received in an opening having an annular liner of flexible material.