发明名称 |
Coil forming device and coil forming method |
摘要 |
A coil forming apparatus for forming a continuous-pole coil having a plurality of single-pole coils includes a winding jig rotatable around a center swing axis. The winding jig includes: a holder rotatable around a center axis of rotation different from center swing axis; and a plurality of coil bobbins arranged around said holder and mounted for reciprocal movement between advanced and retracted positions relative to the holder. Each individual coil bobbin has a winding axes which can be aligned with the center swing axis by turning the winding jig around the center axis of rotation. The single-pole coils having little twist can be stably formed for any coil bobbin to thereby form the continuous-pole coil.
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申请公布号 |
US2005061907(A1) |
申请公布日期 |
2005.03.24 |
申请号 |
US20040497944 |
申请日期 |
2004.11.03 |
申请人 |
HASHIMOTO SHINGO;KUROYANAGI TOORU;YAMAGUCHI TSUYOSHI |
发明人 |
HASHIMOTO SHINGO;KUROYANAGI TOORU;YAMAGUCHI TSUYOSHI |
分类号 |
H02K15/02;H02K15/04;H02K15/06;(IPC1-7):B21C47/02 |
主分类号 |
H02K15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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