High temperature control damper with sealing flange
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United States of America Patent
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-
Dec 1, 1992
Grant Date -
N/A
app pub date -
Jan 29, 1991
filing date -
Jan 29, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A high temperature control damper for use in an air flotation dryer with built-in afterburner or any other high temperature environment. Two damper blades are mounted between high temperature bearings and rotate in an insulated housing. The inner ends of the damper engage in a ship-lap joint, and the outer ends of the damper engage against sealing flanges.
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