Invention Application
- Patent Title: SHROUD HANGER ASSEMBLY
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Application No.: US15316577Application Date: 2015-04-23
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Publication No.: US20170198607A1Publication Date: 2017-07-13
- Inventor: Jason David SHAPIRO , Jan Christopher SCHILLING , Michael John FRANKS
- Applicant: GENERAL ELECTRIC COMPANY
- International Application: PCT/US2015/027247 WO 20150423
- Main IPC: F01D25/24
- IPC: F01D25/24 ; F01D25/12

Abstract:
A shroud hanger assembly or shroud assembly is provided for dimensionally incompatible components wherein the assembly includes a multi-piece hanger, for example having a forward hanger portion and a rearward hanger portion. A cavity is formed between the parts; wherein a shroud may be positioned which is formed of a low coefficient of thermal expansion material. The hanger and shroud may be formed of the same material or differing materials in order to better match the thermal growth between the hanger and the shroud. When the shroud is positioned within the hanger opening or cavity, one of the forward and rearward hanger portions may be press fit or otherwise connected into the other of the forward and rearward hanger portion.
Public/Granted literature
- US11668207B2 Shroud hanger assembly Public/Granted day:2023-06-06
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