F - Mech Eng,Light,Heat,Weapons – 01 – D
Patent
F - Mech Eng,Light,Heat,Weapons
01
D
170/72
F01D 5/32 (2006.01) F01D 5/30 (2006.01)
Patent
CA 1128870
13DV-7292 IMPROVED TURBOMACHINERY BLADE RETAINING ASSEMBLY ABSTRACT OF THE DISCLOSURE An improved turbomachinery blade retaining assembly for locking the dovetail of a radially extending blade and a spring spacer means into a dovetail slot on a rotor includes axial retention means disposed within radially extending aligned slots within the rotor blade dovetail, the spring spacer means and the dovetail slot. Radial retention means disposed between the radial interior of the blade dovetail and the dovetail slot extend through one or more slots within the axial retention means to retain the axial retention means in place within the aligned radially extending notches.
342008
Bucy Raymond W.
Gallardo Vicente C.
Hollett Ronald C.
Young Eric A.
Company General Electric
Eckersley Raymond A.
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