| 发明名称 |
Electric rotating machine capable of reducing performance deterioration due to discharge |
| 摘要 |
An electric rotating machine includes a case, a stator, a rotor and an oil. The stator is comprised of a stator core and a coil. The oil has a volume resistivity ranging from 10<SUP>2 </SUP>to 10<SUP>9 </SUP>Omegacm and is reserved in a bottom part of the case. The coil is partially immersed in the oil.
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| 申请公布号 |
US7414338(B2) |
申请公布日期 |
2008.08.19 |
| 申请号 |
US20040943990 |
申请日期 |
2004.09.20 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
ENDO YASUHIRO;MIZUTANI RYOJI;OYAMA HITOSHI;IIDUKA SHINICHI |
| 分类号 |
F04B39/00;H02K9/00;C10M101/02;C10M125/02;C10M169/04;C10N20/06;C10N40/14;F04B39/02;F04C29/00;H02K9/19 |
主分类号 |
F04B39/00 |
| 代理机构 |
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