ROTATOR AND ROTARY ELECTRIC MACHINE
To provide a rotator which can achieve weight reduction while ensuring output.SOLUTION: A connection part 25 of a yoke part 24 and a linking part 23 is provided in a position of a diameter-direction inside of a second magnet part 32 in an inner-periphery surface of the yoke part 24 in an aspect whic...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a rotator which can achieve weight reduction while ensuring output.SOLUTION: A connection part 25 of a yoke part 24 and a linking part 23 is provided in a position of a diameter-direction inside of a second magnet part 32 in an inner-periphery surface of the yoke part 24 in an aspect which extends from the inner-periphery surface of the yoke part 24 to the diameter-direction inside. Moreover, a cover fixing part 26 for fixing a cover member 16 to an iron core 14 is provided in the position of the diameter-direction inside of the second magnet part 32 in the inner-periphery surface of the yoke part 24 in the aspect which extends from the inner-periphery surface of the yoke part 24 to the diameter-direction inside.SELECTED DRAWING: Figure 1
【課題】出力を確保しつつ軽量化を可能とした回転子を提供する。【解決手段】ヨーク部24の内周面における第2磁石部32の径方向内側の位置には、ヨーク部24と連結部23との接続部25が、ヨーク部24の内周面から径方向内側に延出する態様で設けられている。また、ヨーク部24の内周面における第2磁石部32の径方向内側の位置には、カバー部材16を鉄心14に固定するためのカバー固定部26が、ヨーク部24の内周面から径方向内側に延出する態様で設けられている。【選択図】図1 |
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