US PATENT SUBCLASS 192 / 3.31
.~.~ Having speed-responsive operator

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

3.21  DF  VORTEX-FLOW DRIVE AND CLUTCH {6}
3.28  DF  .~ Including drive-lockup clutch {2}
3.31.~.~ Having speed-responsive operator

DEFINITION

Classification: 192/3.31

(under subclass 3.28) Device provided with means for causing engagement and disengagement of the clutch and wherein the means is actuated upon the attainment of a predetermined angular velocity of one of the shafts of the vortex-flow drive.

SEE OR SEARCH THIS CLASS, SUBCLASS:

3.33, for a fluid-pressure operator which may be inherently speed-responsive, and see (1) Note there.

87.12, for a speed-responsive fluid-pressure operator in a device having multiple clutches.