发明名称 ROTOR WHEEL OF A TURBO JET ENGINE COMPRISING A DEVICE FOR AXIALLY AND RADIALLY RETAINING THE ROTOR BLADES ON THE ROTOR WHEEL
摘要 A blade holding system including a block 13 formed of an elongated part 15 having a lengthwise slot 18 extending over virtually its entire length. The longitudinal sides 181, 182 have openings 23 that receive an axle 17 holding a flexible strip 16 partially lodged in the slot. The flexible strip has two shanks 25, 26. The end 29 of one of the shanks 26 rests on one end 21 of the elongated part 15, the end 28 of the other shank 25 juts out from the lower plane of the elongated part 15 and, when the block 13 is in place between the blade foot 6 and the dovetail groove 2, is able to rest against the bottom 14 of the groove 2.
申请公布号 DE3267199(D1) 申请公布日期 1985.12.05
申请号 DE19823267199 申请日期 1982.12.28
申请人 SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION, "S.N.E.C.M.A." 发明人 DHUIC, JEAN-CLAUDE
分类号 F01D5/30;F01D5/32;(IPC1-7):F01D5/30 主分类号 F01D5/30
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