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US08221068B2 Hydraulic machine member with an abrasion-resistant reinforced edge and a hydraulic machine using this member 有权
具有耐磨加强边缘的液压机构和使用该构件的液压机

  • Patent Title: Hydraulic machine member with an abrasion-resistant reinforced edge and a hydraulic machine using this member
  • Patent Title (中): 具有耐磨加强边缘的液压机构和使用该构件的液压机
  • Application No.: US12385591
    Application Date: 2009-04-13
  • Publication No.: US08221068B2
    Publication Date: 2012-07-17
  • Inventor: Serge Prigent
  • Applicant: Serge Prigent
  • Applicant Address: FR Levallois Perret
  • Assignee: ALSTOM Hydro France
  • Current Assignee: ALSTOM Hydro France
  • Current Assignee Address: FR Levallois Perret
  • Agency: Dowell & Dowell, PC
  • Priority: FR0852485 20080414
  • Main IPC: F04D9/02
  • IPC: F04D9/02
Hydraulic machine member with an abrasion-resistant reinforced edge and a hydraulic machine using this member
Abstract:
This hydraulic machine member has at least one flow of water passing through it, and comprises at least one wetted surface extending between two edges of the member, at least one of the edges of the member and part of the adjacent wetted surface being reinforced and formed by at least one removable solid element made from material having a high resistance to abrasion.
Abstract(Chinese):

该液压机构具有至少一个水流通过其中，并且包括在构件的两个边缘之间延伸的至少一个润湿表面，该构件的边缘和邻近的润湿表面的一部分中的至少一个被加强和形成 通过由具有高耐磨性的材料制成的至少一个可移除固体元件。

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