发明授权
- 专利标题: Armature
- 专利标题(中): 衔铁
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申请号: US221823申请日: 1988-07-20
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公开(公告)号: US4876473A公开(公告)日: 1989-10-24
- 发明人: Toshinori Tanaka , Shigekazu Miyazaki , Akira Morishita
- 申请人: Toshinori Tanaka , Shigekazu Miyazaki , Akira Morishita
- 申请人地址: JPX Tokyo
- 专利权人: Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人: Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX62-110931[U] 19870720; JPX62-213298 19870827; JPX62-238104 19870922
- 主分类号: H02K1/26
- IPC分类号: H02K1/26 ; H02K3/34 ; H02K3/38 ; H02K3/493
摘要:
In an armature (10) of DC motor, plural first slots (12A) and at least one second slot (12B) of larger width than the first slots (12A) are formed in a core-sheet lamination assembly (11), and both wrapping end parts (4a4b) of an insulation paper are always overlapped each other in the second slot (12B).
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