发明名称 |
Speed reducer used for wind power generation facility |
摘要 |
A speed reducer used for a wind power generation facility includes a two-stage reduction mechanism of at least a front stage reduction mechanism and a rear stage reduction mechanism; a coupling that is arranged between the front stage reduction mechanism and the rear stage reduction mechanism and has a torque limiter mechanism which does not transfer a torque exceeding a predetermined value; and an oil seal that partitions and seals a space where the front stage reduction mechanism is accommodated and a space where the coupling is accommodated. The front stage reduction mechanism is separable from the coupling in a sealed state by the oil seal. |
申请公布号 |
US8701514(B2) |
申请公布日期 |
2014.04.22 |
申请号 |
US201213450876 |
申请日期 |
2012.04.19 |
申请人 |
MINEGISHI KIYOJI;SUMITOMO HEAVY INDUSTRIES, LTD. |
发明人 |
MINEGISHI KIYOJI |
分类号 |
F16H3/08;F16H57/04 |
主分类号 |
F16H3/08 |
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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