Blade for a gas turbine engine

Details Blade for a gas turbine engine Blade for a gas turbine engine

F - Mech Eng,Light,Heat,Weapons

01

D

170/81

F01D 5/30 (2006.01)

Patent

CA 1187812

BLADE FOR A GAS TURBINE ENGINE ABSTRACT OF THE DISCLOSURE In one embodiment, a fan blade includes an airfoil portion, a platform portion, a shank portion, and a generally axial dovetail portion of a predetermined axial dimension for mattingly engaging a generally axial dovetail receiving slot of substantially the same predetermined axial dimension in a fan disk member. Aft cleat means, including a portion having substantially the same cross section as the dovetail portion, is provided and is integral with the dovetail portion and projects generally axially therefrom. The aft cleat means strengthens the dovetail portion. Methods are provided for fabricating such a blade and for strengthening existing blades. Other embodiments are disclosed.

399429

Affiliated with

Also associated with

Rating

Blade for a gas turbine engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blade for a gas turbine engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blade for a gas turbine engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1319895