发明名称 |
Electric machine and method of making an electric machine |
摘要 |
An electric machine includes an external rotor rotatable about a rotation axis, and a stator arranged in coaxial relationship to the rotation axis in the external rotor. The stator is comprised of a first stator portion to define a core element, and a second stator portion arranged in the form of a ring in surrounding relationship to the core element and including radially inwardly directed teeth to define a comb-shaped configuration with slots which taper towards the rotation axis for receiving a stator winding. The comb teeth have free ends which are supported on the core element.
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申请公布号 |
US2004155552(A1) |
申请公布日期 |
2004.08.12 |
申请号 |
US20030738623 |
申请日期 |
2003.12.17 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HAPPEL KLAUS |
分类号 |
H02K1/14;(IPC1-7):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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