| 摘要 |
PROBLEM TO BE SOLVED: To improve the temperature property of a magnetogenerator and also to improve the generation property thereof. SOLUTION: A pair of end plates of a stator iron core are constituted of metallic materials to increase rigidity, and generation coils wound on its teeth are kept in a specified form. Moreover, in a first section extended in the radial direction of the teeth, the circumferential width of the end plate is made smaller than the circumferential width of the laminated iron core so as to improve insulation performance between the generation coil and the teeth. Furthermore, at least the second section of at least one end plate is constituted of a nonmagnetic metallic material so as to decrease a magnetic loss, thereby improving temperature properties and power generation properties. COPYRIGHT: (C)2005,JPO&NCIPI
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