发明名称 Composite flange with machined part
摘要 The flange (100) has a structural part (130) reinforced by a main fiber structure i.e. preform (30), and a machined part (120) reinforced by a fiber structure i.e. preform (20), distinct from the main fiber structure, where molds of the structural part and the machined part are identical. The machined part is located on a part of a main face of the structural part, and is machined along a machining surface, where intersection between the machining surface and kevlar(RTM: light strong para-aramid synthetic fiber) of the main fiber structure is null. An independent claim is also included for a method for fabricating a composite flange.
申请公布号 EP2077183(A1) 申请公布日期 2009.07.08
申请号 EP20090150004 申请日期 2009.01.02
申请人 SNECMA 发明人 MARLIN, FRANCOIS;VERSEUX, PHILIPPE
分类号 B29C70/54;F16L47/14 主分类号 B29C70/54
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