Invention Application
WO2011045093A1 DIRECT PRODUCTION OF A NEGATIVE MOLD FOR PRODUCING WIND TURBINE BLADES
审中-公开
直接生产用于生产风力涡轮叶片的负模具
- Patent Title: DIRECT PRODUCTION OF A NEGATIVE MOLD FOR PRODUCING WIND TURBINE BLADES
- Patent Title (中): 直接生产用于生产风力涡轮叶片的负模具
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Application No.: PCT/EP2010/059975Application Date: 2010-07-12
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Publication No.: WO2011045093A1Publication Date: 2011-04-21
- Inventor: STEGE, Jason , STIESDAL, Henrik
- Applicant: SIEMENS AKTIENGESELLSCHAFT , STEGE, Jason , STIESDAL, Henrik
- Applicant Address: Wittelsbacherplatz 2 80333 München DE
- Assignee: SIEMENS AKTIENGESELLSCHAFT,STEGE, Jason,STIESDAL, Henrik
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT,STEGE, Jason,STIESDAL, Henrik
- Current Assignee Address: Wittelsbacherplatz 2 80333 München DE
- Agency: SIEMENS AKTIENGESELLSCHAFT
- Priority: EP09012934.7 20091013
- Main IPC: B29C33/38
- IPC: B29C33/38 ; B29C31/08
Abstract:
It is described a method for producing a negative mold (100, 200) for casting a wind turbine blade. The described method comprises directly producing the negative mold based on three dimensional data of the negative mold, wherein for producing the negative mold a milling machine is used. It is further described a manufacturing method for a wind turbine blade by means of the described negative mold. Further, it is described such a negative mold and a wind turbine blade, which has been produced with such a negative mold.
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