Invention Grant
- Patent Title: Vane lever arm for a variable area vane arrangement
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Application No.: US14761827Application Date: 2013-01-17
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Publication No.: US10161260B2Publication Date: 2018-12-25
- Inventor: Nicholas G. Morganti , Bernard W. Pudvah , Christopher R. Osborne
- 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: O'Shea Getz P.C.
- International Application: PCT/US2013/021941 WO 20130117
- International Announcement: WO2014/113010 WO 20140724
- Main IPC: F01D17/16
- IPC: F01D17/16 ; F02C7/36 ; F04D29/56

Abstract:
A variable area vane arrangement includes a stator vane including a shaft having an axis. The vane arrangement also includes a vane lever arm that rotates the stator vane about the axis. The vane lever arm includes a base, a first tab and a second tab. The base is arranged laterally between the first tab and the second tab. The first tab laterally overlaps the base. The second tab includes an aperture and laterally overlaps the base and the first tab. The shaft extends through the aperture and is connected to the base.
Public/Granted literature
- US20150354401A1 VANE LEVER ARM FOR A VARIABLE AREA VANE ARRANGEMENT Public/Granted day:2015-12-10
Information query
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