发明名称 Nozzle guide vane arrangement
摘要 A nozzle guide vane arrangement comprising a vane member (30) having a platform portion (34A) extending forwards of a leading edge (32A) of the vane member (30), the platform portion (34A) having a first securing member (38) and a second securing member (46) to provide at least part of the means to retain the vane member (30) in use, the arrangement characterised in that the first securing member (38) and the second securing member (46) are staggered with an axial displacement relative to each other upon the platform portion (34A) in the direction from the leading edge (32A) to a trailing edge (32B) of the vane member (30).
申请公布号 EP1944473(A3) 申请公布日期 2014.12.17
申请号 EP20070254764 申请日期 2007.12.10
申请人 ROLLS-ROYCE PLC 发明人 TILDSLEY, MOIRA JEAN
分类号 F01D9/04;F01D25/24 主分类号 F01D9/04
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