Hybrid metal fan blade

A fan blade (30) is disclosed comprising a lightweight metallic airfoil portion (32) and a high-strength sheath portion (34). The airfoil portion has a forward airfoil edge (38), a first airfoil surface (42), and a second airfoil surface (44). The sheath portion has a sheath head section (50), a fir...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Hansen, James O, Schirra, John J, Drozdenko, Lee, Deal, James L, GraveS, William R
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS
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