Invention Grant
- Patent Title: T-shaped platform leading edge anti-rotation tabs
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Application No.: US14761360Application Date: 2013-12-16
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Publication No.: US10018048B2Publication Date: 2018-07-10
- Inventor: Andrew G. Alarcon , Christopher M. Quinn , James Glaspey , Matthew A. Turner
- 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: Cantor Colburn LLP
- International Application: PCT/US2013/075442 WO 20131216
- International Announcement: WO2014/143268 WO 20140918
- Main IPC: F01D5/02
- IPC: F01D5/02 ; F01D5/30 ; F01D11/00
Abstract:
Anti-rotation tabs for the platforms in the fan section of a gas turbine engine are provided. The anti-rotation tabs interface with the trailing edge of the spinner, thereby preventing the platform from rotating and twisting.
Public/Granted literature
- US20150337661A1 T-Shaped Platform Leading Edge Anti-Rotation Tabs Public/Granted day:2015-11-26
Information query
