FAN
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United States of America Patent
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N/A
Issued Date -
Jun 2, 2016
app pub date -
Apr 14, 2015
filing date -
Apr 14, 2015
priority date (Note) -
Published
status (Latency Note)
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Abstract
A fan includes a first motor, a second motor, a rotating shaft and a fan blade. The first motor includes a first coil. A first current flows through the first coil when the fan is electrified. The second motor includes a second coil. A second current flows through the second coil when the fan is electrified. The fan blade is affixed to the rotating shaft. The first motor and the second motor drive the rotating shaft to rotate the fan blade when the fan is electrified.
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