US PATENT SUBCLASS 192 / 56.3
.~.~.~ Fluid-operated clutch


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

30 R  DF  CLUTCHES {15}
54.1  DF  .~ Torque responsive {7}
56.1  DF  .~.~ Overload release {5}
56.3.~.~.~ Fluid-operated clutch {1}
56.31  DF  .~.~.~.~> Axially engaged {1}


DEFINITION

Classification: 192/56.3

Fluid operated clutch:

(under subclass 56.1) Subject matter wherein the clutch elements are moved to or held in either an engaged or released condition by means of a liquid or gas under pressure.

SEE OR SEARCH THIS CLASS, SUBCLASS:

85+, for fluid activated clutches, per se.