US PATENT SUBCLASS 192 / 84.94
.~.~.~.~ Specified torque transmitting spring

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}
84.9  DF  .~.~.~ Operator for axially engaging elements {6}
84.94.~.~.~.~ Specified torque transmitting spring {1}
84.941  DF  .~.~.~.~.~> Nonmetallic

DEFINITION

Classification: 192/84.94

Specified torque transmitting spring:

(under subclass 84.9) Subject matter, wherein one or more of the elements moving parallel to the axis is connected to one of the driving and driven clutch parts by one or more resilient members and wherein the shape, arrangement, or material of the one or more resilient members is cited as significant.