发明授权
- 专利标题： Connection between members
- 专利标题（中）： 会员之间的连接
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申请号： US12795017申请日： 2010-06-07
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公开(公告)号： US08128854B2公开(公告)日： 2012-03-06
- 发明人: Anton Bech , Frank A. Hoelgaard Hahn
- 申请人： Anton Bech , Frank A. Hoelgaard Hahn
- 申请人地址： DK Aarhus N
- 专利权人： Vestas Wind Systems A/S
- 当前专利权人： Vestas Wind Systems A/S
- 当前专利权人地址： DK Aarhus N
- 代理机构： Wood, Herron & Evans, L.L.P.
- 优先权： WOPCT/EP03/02292 20030306; WOPCT/EP03/02293 20030306; WOPCT/EP03/04167 20030422; WOPCT/EP03/04171 20030422
- 主分类号： B29C45/14
- IPC分类号： B29C45/14
摘要：
A method for preparing a more reliable connection between two members is provided. The method involves the use of a gas-removal layer which allows for gas transport in a number of overall directions in a plane of the gas-removal layer. The gas-removal layer comprises a resin and during consolidation the gas-removal layer is deformed to form a collection substantially free from entrapped gas voids. In addition, a gas-removal layer is provided as well as a mould for casting of gas-removal layers and a method for preparing such a mould. The method and the gas-removal layer provided are particularly useful for manufacturing of wind turbine blades and spars for such blades.
公开/授权文献
- US20100236693A1 CONNECTION BETWEEN MEMBERS 公开/授权日：2010-09-23
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