发明名称 |
Rotor for hybrid generator having improved magnet retention |
摘要 |
A hybrid alternator has a rotor with a plurality of permanent magnets disposed between opposing claw-pole segment pole fingers. The magnets are radially retained by the pole fingers during rotation. The magnets are supported during high speed rotation characterized by outward flexure of the pole fingers at surfaces inboard of extreme ends of the magnets thereby reducing load stresses on the magnet.
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申请公布号 |
US5747913(A) |
申请公布日期 |
1998.05.05 |
申请号 |
US19960757120 |
申请日期 |
1996.12.03 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
AMLEE, DALE ALAN;MATOUKA, MICHAEL FRANK;RAUSCH, RICHARD ALLEN;OTIPOBY, KEITH |
分类号 |
H02K1/22;(IPC1-7):H02K1/22 |
主分类号 |
H02K1/22 |
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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