Invention Grant
- Patent Title: Modulated hybrid variable area turbine nozzle for gas turbine engine
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Application No.: US15060876Application Date: 2016-03-04
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Publication No.: US10253648B2Publication Date: 2019-04-09
- Inventor: David Todd Bentley , Christopher Ryan Johnson , Brandon Flowers Powell
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: General Electric Company
- Agent Pamela Kachur
- Main IPC: F01D9/04
- IPC: F01D9/04 ; F01D17/08 ; F01D17/16

Abstract:
The present disclosure is directed to a variable area turbine nozzle. The variable area turbine nozzle includes a first vane segment, a second vane segment arranged with the first vane segment, and a trailing edge segment arranged with the first and second vane segments. The vane also includes a first actuating system for pivoting the second vane segment with respect to the first vane segment and a second actuating system for pivoting the trailing edge with respect to the first and second vane segments.
Public/Granted literature
- US20170254215A1 Modulated Hybrid Variable Area Turbine Nozzle for Gas Turbine Engine Public/Granted day:2017-09-07
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