发明名称 |
Method of manufacturing a claw-type magneto-electric rotor and rotor manufactured by a method of this kind |
摘要 |
A method of manufacturing a claw-type magneto-electric rotor. The claw type rotor comprising magnetic material parts forming the poles of the rotor and amagnetic material parts separating the poles of opposite polarity confined in a hollow cylindrical casing in the shape of a body of revolution, wherein the casing is made from an amagnetic material. The method includes a step of filling the hollow cylinder with the magnetic material parts and amagnetic material parts and a step of isostatic compression of the combination of these parts and the hollow casing cylinder. Each magnetic or amagnetic material part is made from a plurality of nested, independent, matched and coaxial tube elements each having lateral edges, transverse ends and a lateral face having the exterior shape of the corresponding radial thickness of the magnetic or amagnetic material part concerned.
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申请公布号 |
US6023120(A) |
申请公布日期 |
2000.02.08 |
申请号 |
US19980207604 |
申请日期 |
1998.12.09 |
申请人 |
GEC ALSTHOM MOTEURS SA |
发明人 |
GUERAUD, ALAIN;MERCIER, JEAN-CHARLES |
分类号 |
H02K1/27;B23K20/02;H02K1/24;H02K15/02;H02K15/03;(IPC1-7):H02K1/22 |
主分类号 |
H02K1/27 |
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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