Radiator with thin fins and method for producing the same
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United States of America Patent
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-
Apr 16, 2002
Grant Date -
N/A
app pub date -
Aug 21, 2000
filing date -
Jul 21, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A radiator with thin fins and a method for manufacturing the radiator are provided. The method includes steps of forming a plurality of thin fins and spacers by punching metal sheets of high coefficient of heat transmission into predetermined shapes, spacing said thin fins alternately with said spacers and binding them into an assembly with a plurality of rivets extended through holes separately formed near lower end at predetermined positions, and grinding a bottom of the assembly to remove unevenness thereof. The radiator manufactured in this method may include increased number of fins within a limited area to create largely increased contact surfaces with air and thereby enables quick radiation of heat produced by, for example, chips associated with the radiator. A fan may be mounted to a top of the radiator to enhance the radiating effect.
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