Automatic cooling mechanism for electrical device
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United States of America Patent
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N/A
Issued Date -
Oct 16, 2003
app pub date -
May 8, 2003
filing date -
Oct 6, 1999
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention provides an automatic cooling mechanism for an electrical device having a high-temperature element and a rolling shaft. The mechanism includes a fan mounted within the electrical device and a transmission mechanism connected between the fan and the rolling shaft for transmitting rotational kinetic energy from the rolling shaft to the fan to rotate the fan for reducing the temperature of the high-temperature element.
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