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发明申请
US20120012268A1 BLADE, STRUCTURAL COMPONENTS OF A BLADE, AND METHOD FOR MANUFACTURING A BLADE AND THE STRUCTURAL COMPONENTS OF A BLADE 有权
叶片，叶片的结构构件和制造叶片和叶片结构构件的方法

  • 专利标题： BLADE, STRUCTURAL COMPONENTS OF A BLADE, AND METHOD FOR MANUFACTURING A BLADE AND THE STRUCTURAL COMPONENTS OF A BLADE
  • 专利标题（中）： 叶片，叶片的结构构件和制造叶片和叶片结构构件的方法
  • 申请号： US13240786
    申请日： 2011-09-22
  • 公开(公告)号： US20120012268A1
    公开(公告)日： 2012-01-19
  • 发明人: Ilkka ESKELINEN
  • 申请人： Ilkka ESKELINEN
  • 优先权： FI20055519 20050928
  • 主分类号： D21G3/00
  • IPC分类号： D21G3/00
BLADE, STRUCTURAL COMPONENTS OF A BLADE, AND METHOD FOR MANUFACTURING A BLADE AND THE STRUCTURAL COMPONENTS OF A BLADE
摘要：
A blade, in which at least the composite base structure of the blade is manufactured in a pultrusion process by pulling fibres through at least an impregnation stage and a curing stage, the base structure is equipped with at least one wear area and the said blade is detached from a blade blank formed of a base structure and a wear area. The wear area of the blade is formed of an edge-structure part protruding outside the edge of the base structure.
摘要（中）：

一种叶片，其中至少通过拉伸纤维至少浸渍阶段和固化阶段在拉挤成型工艺中制造叶片的复合基底结构，所述基部结构配备有至少一个磨损区域，并且所述叶片是 从由基部结构形成的刀片坯料和磨损区域分离。 叶片的磨损区域由突出在基部结构的边缘外侧的边缘结构部分形成。

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