发明名称 ROTOR BLADE OF A GAS TURBINE ENGINE MADE OF COMPOSITE MATERIAL COMPRISING A CONNECTING YOKE, METHOD FOR MANUFACTURING THE BLADE
摘要 A rotor blade of a turbine engine comprising a body made of composite material consisting of a fibre-reinforced thermosetting resin and a connecting yoke designed to be attached to a fastener of a rotor disc of the said turbine engine, the said blade characterized in that the connecting yoke comprises a metal reinforcement and a casing made of composite material encasing the said reinforcement.
申请公布号 US2012018079(A1) 申请公布日期 2012.01.26
申请号 US201113186621 申请日期 2011.07.20
申请人 GALLET FRANCOIS;SNECMA 发明人 GALLET FRANCOIS
分类号 F16L11/08 主分类号 F16L11/08
代理机构 代理人
主权项
地址