发明名称 |
DEVICE FOR ADJUSTING THE ANGLE OF INCIDENCE OF A ROTOR BLADE OF A WIND POWER INSTALLATION AND ITS LUBRICATION |
摘要 |
The mechanism to adjust the setting angle of a rotor blade, at a wind energy generator, has a rotating lubricating pinion (22) at the rotor hub which meshes with the rim gear (20) or the drive cogwheel. The pinion has a defined lubricating tooth (24) to form a supply of lubricant (25). The peripheral gap between the meshing points of the lubricating pinion and the drive pinion (21) at the rim gear is set so that, when the drive cogwheel is shifted from a working position into a lubrication position, a dose of lubricant is transferred before meshing again with the rim gear. |
申请公布号 |
EP1623113(A1) |
申请公布日期 |
2006.02.08 |
申请号 |
EP20040739210 |
申请日期 |
2004.05.14 |
申请人 |
REPOWER SYSTEMS AG |
发明人 |
HINZ, UWE;RAMUNDT, ERNST, WILHELM |
分类号 |
F03D7/02;F03D11/00;F16H57/04 |
主分类号 |
F03D7/02 |
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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