Blade track assembly

Details Blade track assembly Blade track assembly

2005-05-24

2005-05-24

Verdier, Christopher (Department: 3745)

Rotary kinetic fluid motors or pumps

Including thermal expansion joint

Radially sliding

C415S137000, C415S173300, C403S028000, C403S029000, C403S030000

Reexamination Certificate

active

06896483

ABSTRACT:
The clearances between an array of turbine blades and its surrounding blade track may be controlled by an expansion control material system supporting the blade tracks. The blade track support hoop is placed in tension by the expansion control material placed therein and the expansion control material is placed in compression.

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