TURBINE BLADE AND METHOD FOR ITS PRODUCTION

专利名称：TURBINE BLADE AND METHOD FOR ITS

PRODUCTION

发明人：Jens Göhler,Frank Kernstock,Olaf

Rehme,Martin Schäfer

申请号：US13498415申请日：20100914

公开号：US20130001837A1公开日：20130103

专利附图：

摘要：A method of producing a turbine blade is provided, wherein the turbine blade isproduced by an additive production method. Cavities and/or lattice structures can be

produced in one and the same process. The additive production method also allowsdrainage slots, heating openings, and/or other holes or, as the case may be, recesses tobe provided in the turbine blade while the turbine blade is being produced. Holes canfurthermore be furnished completely or partially with a lattice structure.

申请人：Jens Göhler,Frank Kernstock,Olaf Rehme,Martin Schäfer

地址：Stauchitz DE,Nurnberg DE,Hamburg DE,Berlin DE

国籍：DE,DE,DE,DE

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