Invention Grant
- Patent Title: Non-uniform spray pattern oil delivery nozzle
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Application No.: US16269637Application Date: 2019-02-07
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Publication No.: US11230946B2Publication Date: 2022-01-25
- Inventor: Michael M. Davis , Colin D. Craig
- 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: F01D25/18
- IPC: F01D25/18 ; F01D25/20 ; F02C7/06 ; F01D25/12 ; F01M1/08 ; F16N21/02

Abstract:
A gas turbine engine includes an engine static structure. A rotating structure is configured to rotate relative to the engine static structure. The rotating structure has a target area with first and second directions. The first direction is greater than the second direction. A lubrication system includes a nozzle having a non-circular exit aimed at the target area. The exit provides a width and a height. The width is greater than the height. The width is oriented in the first direction.
Public/Granted literature
- US20200256211A1 NON-UNIFORM SPRAY PATTERN OIL DELIVERY NOZZLE Public/Granted day:2020-08-13
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