A device is presented having a first and a second motor control device. The first and the second motor control devices control rotation speed of a motor. The first or the second motor control devices continue to control rotation speed of the motor upon failure of either the first or the second motor control device. Also presented is a device having at least one motor. The at least one motor having at least one pair of bifilar windings. A further device is presented having at least one motor. The at least one motor having at least eight magnetic lobes. Another device is presented having a first motor connected to a shaft. A second motor is connected to the shaft. A fan hub is connected to the shaft. A fan blade is connected to the fan hub.
申请公布号
WO03058806(A3)
申请公布日期
2003.11.20
申请号
WO2002US41553
申请日期
2002.12.27
申请人
INTEL CORPORATION
发明人
WINKEL, CASEY, R.;FITE, ROBERT, J.;ALDRIDGE, TOMM, V.;VAN SLEET, DONOVAN, D.