US PATENT SUBCLASS 192 / 58.42
.~.~.~.~.~ Variable gap or volume

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

30 R  DF  CLUTCHES {15}
58.1  DF  .~ Fluent material {4}
58.2  DF  .~.~ Fluid {3}
58.4  DF  .~.~.~ Viscous shear {3}
58.41  DF  .~.~.~.~ Multiple plate {1}
58.42.~.~.~.~.~ Variable gap or volume

DEFINITION

Classification: 192/58.42

Variable gap or volume:

(under subclass 58.41) Subject matter wherein means are provided for adjusting the spacing between the disclike elements or for adjusting the volume of a chamber in which the liquid or gas is contained.