Electret Motor Having Rotor Employing Plastic Substrate

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概要

• 論文の詳細を見る

• We have attempted to reduce the weight of our original electret motor by using, as the substrate of the rotor, a plastic disk instead of an aluminum disk. The theoretical calculations show that the torque exerted on the plastic rotor is less than that on an aluminum rotor and approaches that exerted on the aluminum rotor with the decrease in thickness of the plastic rotor; however the torque per unit weight of the acrylic rotor is greater than that of the aluminum one. This type of electret motor has been fabricated. An experimental torque near the theoretical torque has been obtained.

• 社団法人応用物理学会の論文
• 1994-03-15

著者

• Tada Yasufusa

  Department Of Electrical Engineering Gunma College Of Technology

関連論文

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