FABRICATION OF HEAT-TREATED LAMINATIONS FOR HIGH-SPEED ROTORS IN ELECTRICAL MACHINES |
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| 申请号 | PCT/US2007014005 | 申请日 | 2007-06-13 | 公开(公告)号 | WO2008033175A3 | 公开(公告)日 | 2008-06-12 |
| 申请人 | UNIV TEXAS; LEWIS MICHAEL C; ZOWARKA RAYMOND C JR; WERST MICHAEL D; | 发明人 | LEWIS MICHAEL C; ZOWARKA RAYMOND C JR; WERST MICHAEL D; | ||||
| 摘要 | Embodiments of the present invention include methods and an apparatus to fabricate heat treated laminations (61) such as for high-speed rotors of electrical machines. A method, for example, includes heat treating a steel material, cutting a lamination pattern in the steel material to define a plurality of laminations (61), and bonding sets (31) of the plurality of steel laminations (61). | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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