Invention Grant
- Patent Title: Tangential blade root neck conic
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Application No.: US14787013Application Date: 2014-02-27
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Publication No.: US10982555B2Publication Date: 2021-04-20
- Inventor: Nicholas Aiello , John C. Duong
- 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/US2014/019051 WO 20140227
- International Announcement: WO2014/186028 WO 20141120
- Main IPC: F01D5/26
- IPC: F01D5/26 ; F01D5/30 ; F01D5/14 ; F02C3/04 ; F04D29/32
Abstract:
A root extending from a platform of an airfoil is disclosed. The root may include a first portion having a generally cylindrical shape, and a second portion extending from the first portion to the platform. The second portion may have a circumference larger than a circumference of the first portion.
Public/Granted literature
- US20160076386A1 Tangential Blade Root Neck Conic Public/Granted day:2016-03-17
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