发明名称 |
ROTOR BLADE FORM FOR PRODUCING A ROTOR BLADE OF A WIND POWER PLANT AND METHOD FOR PRODUCING SAME |
摘要 |
<p>The present invention concerns a rotor blade mould for producing a rotor blade of a wind power installation or a part thereof comprising a heatable mould portion having a shaping surface for shaping the rotor blade surface and wherein the heatable mould portion has at least two heating portions and each heating portion includes at least one electrical resistance heating element arranged at or beneath the shaping surface and a supply unit for supplying the at least one resistance heating element with electrical heating current.</p> |
申请公布号 |
CA2794276(C) |
申请公布日期 |
2014.06.10 |
申请号 |
CA20112794276 |
申请日期 |
2011.03.30 |
申请人 |
WOBBEN PROPERTIES GMBH |
发明人 |
HARMS, STEPHAN;KOLBE, UWE;OVERLANDER, TORSTEN |
分类号 |
B29C33/02;B29C35/02;B29C70/44 |
主分类号 |
B29C33/02 |
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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