Method of forming a heat pipe
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United States of America Patent
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-
Dec 5, 2006
Grant Date -
Jun 8, 2006
app pub date -
Jan 27, 2006
filing date -
Feb 13, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for forming a heat pipe is provided comprising coating the interior surface of the vessel with a wicking material and partially saturating the wick with a working fluid. The vessel is then partially evacuated. A portion of the vessel is pinched-off so as to seal the vessel. Then, the pinched-off portion of the vessel is pressed so as to move it from a first position wherein the portion is convex to a second position wherein the portion is concave.
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