发明名称 |
EINE LAGERDICHTUNG UMFASSENDE WINDTURBINE |
摘要 |
Wind turbine provided with a bearing supporting a hub carrying rotor blades, the bearing comprising a rotational bearing race connected to the hub and a stationary bearing race, a lubrication area between the bearing races which area is confined at both ends by first seal rings sealing the gap between the rotational bearing race and stationary parts to form a lubrication barrier. At one or both ends of the lubrication area a redundant seal ring is arranged at a distance from the first seal ring in or near the gap to be sealed. |
申请公布号 |
AT537359(T) |
申请公布日期 |
2011.12.15 |
申请号 |
AT20090714228T |
申请日期 |
2009.02.27 |
申请人 |
XEMC DARWIND BV |
发明人 |
CORTEN, GUSTAVE PAUL;VERSTEEGH, CORNELIS JOHANNES ANTONIUS;LUIMES, HERMAN |
分类号 |
F03D11/00 |
主分类号 |
F03D11/00 |
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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