Invention Application
- Patent Title: DUCT BLOCKER SEAL ASSEMBLY FOR A GAS TURBINE ENGINE
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Application No.: US15895058Application Date: 2018-02-13
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Publication No.: US20180179959A1Publication Date: 2018-06-28
- Inventor: Nicholas Lefevre , John J. Korzendorfer , Peter Balawajder , Paul W. Palmer , Paul J. Colucci , Mahamoud Coulibaly
- Applicant: United Technologies Corporation
- Main IPC: F02C7/28
- IPC: F02C7/28 ; F04D29/08 ; F02K3/075 ; F04D19/02 ; F04D27/02
Abstract:
A seal system for a gas turbine engine includes a cover plate with a radial flange; a seal carrier adjacent the cover plate; an outer compliant seal supported by the seal carrier; an inner compliant seal supported by the seal carrier, the inner compliant seal engaged with the radial flange; and a spring between the cover plate and the seal carrier.
Public/Granted literature
- US10578026B2 Duct blocker seal assembly for a gas turbine engine Public/Granted day:2020-03-03
Information query
IPC分类:
