Invention Grant
- Patent Title: Variable vane segment
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Application No.: US14706033Application Date: 2015-05-07
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Publication No.: US10066549B2Publication Date: 2018-09-04
- Inventor: Thomas N. Slavens , Brooks E. Snyder
- 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.
- Main IPC: F02C7/12
- IPC: F02C7/12 ; F01D9/04 ; F01D9/02 ; F01D25/08 ; F01D25/12
Abstract:
A variable vane pack includes an inner platform, an outer platform, radially outward of the inner platform, a plurality of vanes connecting the inner platform to the outer platform, wherein the outer platform comprises a platform body and an impingement plate, the impingement plate having a radially inward impingement plate, a radially outward pressure distribution plate, and an impingement plenum defined between the radially inward impingement plate and the radially outward pressure distribution plate.
Public/Granted literature
- US20150322860A1 VARIABLE VANE SEGMENT Public/Granted day:2015-11-12
Information query
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