Motor with integrated drive unit and shared cooling fan
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United States of America Patent
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-
Apr 22, 2008
Grant Date -
Dec 21, 2006
app pub date -
Jun 20, 2005
filing date -
Jun 20, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An integrated motor and drive assembly includes a motor, a fan, and a drive unit. The motor is responsive to at least one drive signal. The fan is axially aligned with the motor and operable to generate a cooling flow. The drive unit is axially aligned with the fan and operable to generate the drive signal. The cooling flow traverses the motor and the drive unit.
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