US PATENT SUBCLASS 192 / 113.34
.~.~.~ Lubricant or coolant between engaging surfaces

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

*  DD  ELEMENTS {9}
113.1  DF  .~ Lubricating, insulating, or cooling {4}
113.3  DF  .~.~ Liquid cooled or lubricated clutch surfaces {4}
113.34.~.~.~ Lubricant or coolant between engaging surfaces {2}
113.35  DF  .~.~.~.~> With change of coolant flow during disengagement
113.36  DF  .~.~.~.~> Grooved surfaces

DEFINITION

Classification: 192/113.34

Lubricant or coolant between engaging surfaces:

(under subclass 113.3) Structure, including means for supplying lubricant or coolant between engagable clutch surfaces (e.g., during slip or disengagement).