- Patent Title: Turbine ring assembly comprising a cooling air distribution element
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Application No.: US15717039Application Date: 2017-09-27
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Publication No.: US10428688B2Publication Date: 2019-10-01
- Inventor: Lucien Henri Jacques Quennehen , Sébastien Serge Francis Congratel , Clément Jean Pierre Duffau , Nicolas Paul Tableau
- Applicant: SAFRAN AIRCRAFT ENGINES
- Applicant Address: FR Paris
- Assignee: SAFRAN AIRCRAFT ENGINES
- Current Assignee: SAFRAN AIRCRAFT ENGINES
- Current Assignee Address: FR Paris
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Priority: FR1601411 20160927
- Main IPC: F01D25/12
- IPC: F01D25/12 ; F01D11/08 ; F01D25/00 ; F01D25/24 ; F01D11/24 ; F01D25/28
Abstract:
A turbine ring assembly includes a plurality of ring segments and a ring support structure, the ring assembly further including, for each ring segment, a cooling distribution element fixed to the ring support structure and positioned in a first cavity delimited between the turbine ring and the ring support structure.
Public/Granted literature
- US20180087399A1 TURBINE RING ASSEMBLY COMPRISING A COOLING AIR DISTRIBUTION ELEMENT Public/Granted day:2018-03-29
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