US PATENT SUBCLASS 192 / 84.4
.~.~.~ Electrostatic

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

30 R  DF  CLUTCHES {15}
82 R  DF  .~ Operators {18}
84.1  DF  .~.~ Electric or magnetic {8}
84.4.~.~.~ Electrostatic

DEFINITION

Classification: 192/84.4

Electrostatic:

(under subclass 84.1) Subject matter, wherein engagement of driving and driven clutch parts is effected by the electro-adhesive forces between a conductive member and a semi-conductive member subjected to an electric-potential difference.