Non-integral platform and damper for an airfoil

Details Non-integral platform and damper for an airfoil Non-integral platform and damper for an airfoil

2010-04-05

2011-11-29

Look, Edward (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Method of operation

C416S19300A, C416S19600R, C416S500000, C416S190000

Reexamination Certificate

active

08066479

ABSTRACT:
A section of a gas turbine engine includes a damper which extends from a disk between a first blade and a second blade to provide a dissipating vibratory motion energy in the form of friction heating.

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