首页> 外国专利> METHOD FOR PRODUCING A MECHANICAL MEMBER FROM COMPOSITE MATERIAL, HAVING AN IMPROVED MECHANICAL PERFORMANCE UNDER TRACTION-COMPRESSION AND BENDING

METHOD FOR PRODUCING A MECHANICAL MEMBER FROM COMPOSITE MATERIAL, HAVING AN IMPROVED MECHANICAL PERFORMANCE UNDER TRACTION-COMPRESSION AND BENDING

机译:由复合材料制造机械构件的方法,在牵引压缩和弯曲作用下具有改善的机械性能

摘要

The invention relates to a method for manufacturing a mechanical member in composite material, such as a connecting rod (19), comprising successive operations of applying layers of reinforcing fibres braided all about a mandrel, comprising, between two operations of applying layers of braided reinforcing fibres, a step:of placing at least one element formed of pultruded reinforcing fibres (14″), oriented longitudinally (AX);and of at least temporary attachment of each pultruded element (14″) to the last layer of braided reinforcing fibres,;and in which a resin is then injected into the various braided layers before this resin is polymerized in order to form a rough connecting rod.
机译:本发明涉及一种用于制造诸如连杆( 19 )之类的复合材料的机械构件的方法,该方法包括连续施加围绕芯棒编织的增强纤维层的连续操作,包括在两个之间施加编织增强纤维层的操作,步骤: 放置至少一个纵向拉伸(AX)的拉挤增强纤维( 14 '')形成的元素; ,并且至少将每个拉挤元素( 14 “)临时连接到编织增强纤维的最后一层, ;然后在树脂聚合之前将树脂注入各种编织层中,以形成粗糙的连杆。

著录项

  • 公开/公告号US2013105079A1

    专利类型

  • 公开/公告日2013-05-02

    原文格式PDF

  • 申请/专利权人 RICHARD MASSON;PATRICK DUNLEAVY;

    申请/专利号US201113637264

  • 发明设计人 RICHARD MASSON;PATRICK DUNLEAVY;

    申请日2011-03-24

  • 分类号B32B38/08;

  • 国家 US

  • 入库时间 2022-08-21 16:49:11

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