US PATENT SUBCLASS 474 / 107
.~.~.~ Rotatable on same axis as shiftable guide roll or pulley

Current as of: June, 1999
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474 /   HD   ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS

101  DF  MEANS FOR ADJUSTING BELT TENSION OR FOR SHIFTING BELT, PULLEY OR GUIDE ROLL {11}
102  DF  .~ With sensor for controlling operation of shifter to correct belt training deviation {3}
106  DF  .~.~ Sensor includes rotatable belt-engaging surface {1}
107.~.~.~ Rotatable on same axis as shiftable guide roll or pulley {1}
108  DF  .~.~.~.~> To initiate relative axial movement of belt-engaging surfaces of guide roll or pulley

DEFINITION

Classification: 474/107

Rotatable on same axis as shiftable guide roll or pulley:

(under subclass 106) Subject matter wherein axis of rotation of the rotatable element is coaxial with the axis of rotation of a movable guide roll* or pulley*. [figure]