Patent ID: 9376925
Filing Date: 2016-06-28
CPC Classification: F01D,F04D,F05C

Claim Text:
1. A turbine engine fan comprising: a rotor disc including on its external periphery slots for mounting blade roots delimited by longitudinal ribs each including a radial lug for fixing the disc on a compressor rotor downstream, flanks of the lugs forming stops for holding the blades mounted on the disc; and U-shaped clips mounted on the lugs, each U-shaped clip comprises two lateral tabs covering the flanks of the lugs, wherein each U-shaped clip comprises a transverse wall applied to a radial upstream face of a lug and comprising an orifice aligned with a corresponding orifice in the lug for passage of a screw or bolt for fixing on the compressor rotor downstream, and wherein the transverse wall of each U-shaped clip comprises at least one radial tab, an end of which extends towards an upstream side along a rib of the disc.