Invention Grant
- Patent Title: Partial arc gutter for gas turbine engine
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Application No.: US16849562Application Date: 2020-04-15
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Publication No.: US11293307B2Publication Date: 2022-04-05
- Inventor: Christopher T. Anglin , Kaleb Von Berg , Marios C. Soteriou , Graham B. Fulton, III , Shiling Zhang
- Applicant: Raytheon Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: Raytheon Technologies Corporation
- Current Assignee: Raytheon Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D25/18
- IPC: F01D25/18 ; F01D11/00 ; F02C7/06

Abstract:
A gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a bearing compartment, a seal assembly configured to establish a seal of the bearing compartment. The seal assembly includes a seal plate. The gas turbine engine further includes a gutter configured to collect oil slung from the seal plate. The gutter extends only partially around the seal plate. A method is also disclosed.
Public/Granted literature
- US20210324762A1 PARTIAL ARC GUTTER FOR GAS TURBINE ENGINE Public/Granted day:2021-10-21
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