US PATENT SUBCLASS 192 / 223.2
.~.~ Ball or roller type brake

Current as of: June, 1999
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192 /   HD   CLUTCHES AND POWER-STOP CONTROL

215  DF  TRANSMISSION AND BRAKE {7}
223  DF  .~ Torque-responsive brake {4}
223.2.~.~ Ball or roller type brake

DEFINITION

Classification: 192/223.2

Ball or roller type brake:

(under subclass 223) Subject matter wherein the device to retard or stop rotation of the output load comprises a spherical or cylindrical member which is jammed between two surfaces, one of which is fixed against rotation.