US PATENT SUBCLASS 192 / 213.21
.~.~.~.~.~.~ Interposed friction element

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

*  DD  ELEMENTS {9}
200  DF  .~ Clutch element resiliently carried on hub {7}
207  DF  .~.~ Circumferential resilience {3}
212  DF  .~.~.~ Coil spring {2}
213  DF  .~.~.~.~ Plural helical coil spring damping stages {3}
213.2  DF  .~.~.~.~.~ Plural radially spaced springs in a common radial plane {1}
213.21.~.~.~.~.~.~ Interposed friction element {1}
213.22  DF  .~.~.~.~.~.~.~> Biasing means

DEFINITION

Classification: 192/213.21

Interposed friction element:

(under subclass 213.2) Subject matter wherein a separate element is provided between a face of a member carrying the friction surface and a generally radial face of a member carried by the cylindrical component, said element in rubbing contact with at least one of the faces.