发明名称 |
Core having axially assembled core sub-parts and dynamo-electric machine member having the same |
摘要 |
Teeth of a first core sub-part and teeth of a second core sub-part are alternately arranged in a circumferential direction. Each tooth has a tooth main body, which may include two tilted portions at two opposed circumferential ends, respectively, of the tooth main body. Each tilted portion is angled relative to a corresponding direction parallel to the axial direction of the core. Each one of the first and second core sub-parts may have fitting recesses and fitting projections, which are engaged with the fitting projections and the fitting recesses of the other one of the first and second core sub-parts. Each tapered wall surface of each fitting recess is angled relative to a corresponding direction parallel to the axial direction. Similarly, each tapered wall surface of each fitting projection is angled relative to a corresponding direction parallel to the axial direction.
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申请公布号 |
US2005168099(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
US20050094154 |
申请日期 |
2005.03.31 |
申请人 |
YAMAMOTO TOSHIO;SANTO SHINJI;ITO YASUHIDE;KUWANO MASAYUKI;MORIYA KAZUMITSU;SUZUKI TAKAYOSHI |
发明人 |
YAMAMOTO TOSHIO;SANTO SHINJI;ITO YASUHIDE;KUWANO MASAYUKI;MORIYA KAZUMITSU;SUZUKI TAKAYOSHI |
分类号 |
H02K1/14;H02K1/24;H02K1/30;H02K3/18;H02K23/04;H02K23/40;(IPC1-7):H02K1/00;H02K1/18;H02K1/28 |
主分类号 |
H02K1/14 |
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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