发明名称 |
ARMATURE OF ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFACTURING SAME |
摘要 |
Provided is an armature for a rotating electrical machine, which is capable of improving heat dissipation performance of an edgewise coil to enhance efficiency of the rotating electrical machine. The armature for a rotating electrical machine includes: a core including a yoke section and a tooth section that protrudes from the yoke section; an edgewise coil to be inserted onto the tooth section through intermediation of an insulating member, the edgewise coil being formed by winding a rectangular wire having a rectangular conductor cross-section through edgewise bending; and a heat transfer member filled into a gap between the tooth section and the edgewise coil. The armature has different gaps formed at two regions between the tooth section and a long side of the edgewise coil. |
申请公布号 |
US2015256052(A1) |
申请公布日期 |
2015.09.10 |
申请号 |
US201214417743 |
申请日期 |
2012.09.12 |
申请人 |
Yoshida Shinichiro;Tamura Shuichi;Inoue Masaya;Yamamura Akihiro;Ojima Koichi;Okamoto Shogo;Shirai Yutaro |
发明人 |
Yoshida Shinichiro;Tamura Shuichi;Inoue Masaya;Yamamura Akihiro;Ojima Koichi;Okamoto Shogo;Shirai Yutaro |
分类号 |
H02K9/22;H02K3/34;H02K3/52;H02K15/00;H02K15/06 |
主分类号 |
H02K9/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Tokyo JP |