Invention Grant
- Patent Title: Gas turbine engine lubrication system
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Application No.: US14768232Application Date: 2014-02-26
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Publication No.: US10145302B2Publication Date: 2018-12-04
- Inventor: Gary D. Roberge
- 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.
- International Application: PCT/US2014/018577 WO 20140226
- International Announcement: WO2014/137692 WO 20140912
- Main IPC: F02C7/06
- IPC: F02C7/06 ; F01D25/18 ; F02K3/06 ; F02C3/107 ; F02C7/36

Abstract:
A gas turbine engine according to an exemplary aspect of the present disclosure includes, a shaft including at least one bearing, a speed change device in communication with the shaft, a first lubrication system in communication with the at least one bearing and a second lubrication system in communication with the speed change device.
Public/Granted literature
- US20150361888A1 GAS TURBINE ENGINE LUBRICATION SYSTEM Public/Granted day:2015-12-17
Information query
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