发明名称 |
Bolt Connection for a Wind Tower Lattice Structure |
摘要 |
A bolt connection assembly is provided that is particularly suited for connecting components of a lattice structure wind tower. The assembly includes a pin component having a head and a shaft, with the shaft having a textured friction-fit outer circumferential surface. The shaft further includes a threaded internal bore. A bolt component having a threaded shaft engages within the threaded internal bore. In an assembled state of the pin component and bolt component, the threaded shaft has a free length section that extends into the threaded internal bore for increased distribution of a specified pretension of the bolt component.
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申请公布号 |
US2012023864(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US201113115530 |
申请日期 |
2011.05.25 |
申请人 |
ZHENG DANIAN;GEVERS WILLIAM FRANCIS;GENERAL ELECTRIC COMPANY |
发明人 |
ZHENG DANIAN;GEVERS WILLIAM FRANCIS |
分类号 |
F03D11/04;E04B1/19;E04C3/02;F16B35/00 |
主分类号 |
F03D11/04 |
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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