发明名称 DISPOSITIF DE REDUCTION DU BRUIT DE PAROI SUR LES PYLONES DES TURBOREACTEURS
摘要 <p>An aircraft pylon for mounting a dual-flow or triple-flow jet engine, the pylon including an upper surface for connection to the aircraft, two side flanks, and a flange on the lower portion of the pylon. The pylon further includes at least one portion that extends downstream from the cold flow nozzle of the jet engine and lies in the cold flow and, on the portion thereof extending into the cold flow beyond the nozzle, at least one opening, positioned on one of the flanks of the pylon, by which an air stream is injected into or drawn from the gas flow that flows along the flanks of the pylon.</p>
申请公布号 FR2956855(B1) 申请公布日期 2012.07.27
申请号 FR20100051376 申请日期 2010.02.26
申请人 SNECMA 发明人 DRAVET ALAIN;JULLIARD JACQUES, MICHEL, ALBERT;LOHEAC PIERRE, PHILIPPE, MARIE
分类号 B64C21/02 主分类号 B64C21/02
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