Signal transmission apparatus of a DC brushless motor for a ceiling fan
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United States of America Patent
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-
Aug 31, 2010
Grant Date -
Jan 1, 2009
app pub date -
Jun 29, 2007
filing date -
Jun 4, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A signal transmission apparatus of a DC brushless motor for a ceiling fan is provided. The signal transmission apparatus comprises a transmitting line. The transmitting line is configured to transmit processed output signals of a plurality of electromagnetic sensors, in which usage of transmission lines is reduced. The output signals of the electromagnetic sensors represent the operation of the magnetic poles of the DC brushless motor.
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Family
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Cited Art Landscape
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