发明名称 STRUCTURE DE REDRESSEMENT DE FLUX D'AIR POUR NACELLE DE MOTEUR D'AERONEF
摘要 <p>An airflow-straightening structure for an aircraft engine is provided that includes a hoop inside which there are arranged a plurality of flow-straightening vanes bearing a hub of a fan. Also includes is a clevis for connecting to a suspension strut, the clevis being fixed to said hoop. The structure has at least two elements chosen from the group of the hoop, the plurality of vanes, the hub and the clevis, which are formed in one piece, that is to say without any assembly operation. Additionally, at least one of the elements chosen from the group is at least partially formed of a composite material.</p>
申请公布号 FR2961555(B1) 申请公布日期 2014.04.18
申请号 FR20100054852 申请日期 2010.06.18
申请人 AIRCELLE;SNECMA 发明人 DESJOYEAUX BERTRAND;DEZEUSTRE NICOLAS;BALK WOUTER;GALLET FRANCOIS
分类号 F01D9/04 主分类号 F01D9/04
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