| 发明名称 |
METHOD AND APPARATUS FOR MANUFACTURING A ROTOR |
| 摘要 |
A method for manufacturing a rotor for an electrical machine, in particular a rotor yoke for a wind turbine generator, com-prising the steps of - providing a hollow rolled metal cylinder (1) - plastically deforming the cylinder (1) permanently to a predetermined shape and a predetermined size. |
| 申请公布号 |
CA2736435(A1) |
申请公布日期 |
2011.10.08 |
| 申请号 |
CA20112736435 |
申请日期 |
2011.04.06 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
ANDERSEN, KURT;STIESDAL, HENRIK |
| 分类号 |
H02K15/02;F03D11/00 |
主分类号 |
H02K15/02 |
| 代理机构 |
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代理人 |
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