DC BRUSHLESS MOTOR SET AND METHOD OF DRIVING THE SAME

PROBLEM TO BE SOLVED: To reduce noise and vibration by changing a energized wave form in steps with a simple logic circuit and by decreasing torque ripples, when energized. SOLUTION: With this method, a DC brushless motor is driven, which is provided with a rotor 11 comprising a drive magnet 12, a s...

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Bibliographische Detailangaben
1. Verfasser: KUNIMATSU HIDEAKI
Format: Patent
Sprache:eng
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