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US 2010/0074745 A1Published application
Dual stage turbine shroud
AssigneeGeneral Electric Company
InventorsDaniel Vern Jones, James Harvey Laflen, Richard William Albrecht, Dustin Alfred Placke, Ching-Pang Lee
Life of this patent
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Abstract
A turbine shroud includes a shroud hanger having an arcuate panel from which three inner hooks extend inwardly, and from which two outer hooks extend outwardly therefrom. The two outer hooks effect a statically determinate configuration of the shroud.
Claims25
A turbine shroud comprising:
- a support tube including a pair of support hooks extending radially inwardly;
- a hanger including only two outer hooks extending radially outwardly in engagement with said pair of support hooks, and further including three inner hooks extending radially inwardly;
- and
- a shroud segment including three shroud hooks extending radially outwardly in engagement with said three hanger inner hooks.
1 more element
A turbine shroud comprising a shroud hanger including an arcuate panel having three inner hooks extending inwardly, and only two outer hooks extending outwardly therefrom.
Dependencies are inferred from the claim text.