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专利名称：Assembly for the engine compressor of an
aircraft comprising tilted-head hammerattachment vanes
发明人：AUBIN, STEPHAN YVES,JULLIOT, STEPHAN申请号：EP07107900.8申请日：20070510公开号：EP1855011B8公开日：20100519
摘要：The assembly has a disk (2), and a set of vanes (6) mounted on the disk, whereeach vane has a blade (14) comprising a leading edge (20) and a leakage edge (22)circumferentially shifted from the edge (20). A vane foot comprises an upstream carriersurface (32) and a downstream carrier surface (34) that is located at the level of a side ofthe edge (22) of the blade. The disk has a circumferential slot (10) in which the vane footis retained. The surface (34) is shifted circumferentially from the surface (32) along a givenshifting direction (42), for each vane.
申请人：SNECMA,SNECMA,SNECMA
地址：FR
国籍：FR
代理机构：Poulin, Gérard
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