Invention Grant
- Patent Title: Bearing assembly for gas turbine engines
-
Application No.: US15632628Application Date: 2017-06-26
-
Publication No.: US11028717B2Publication Date: 2021-06-08
- Inventor: Armando Amador , Nasr A. Shuaib , Martin J. Walsh , William G. Sheridan , Eric A. Grover
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D11/04
- IPC: F01D11/04 ; F01D25/18 ; F16C33/66 ; F01D25/16 ; F16C33/76 ; F01D5/02 ; F02K3/06 ; F04D25/04

Abstract:
A bearing assembly according to an example of the present disclosure includes, among other things, a bearing situated in a bearing compartment, a seal assembly that defines the bearing compartment, at least one deflector between the bearing and the seal assembly that is rotatable about an axis, and a coalescer at least partially extending about the at least one deflector to define a fluid passage. A method of sealing is also disclosed.
Public/Granted literature
- US20180371929A1 BEARING ASSEMBLY FOR GAS TURBINE ENGINES Public/Granted day:2018-12-27
Information query