Invention Grant
- Patent Title: Balanced turbine engine portion and turbine engine
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Application No.: US15037549Application Date: 2014-11-24
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Publication No.: US10415424B2Publication Date: 2019-09-17
- Inventor: Jean-Luc Le Strat , Herve Pohier
- Applicant: SNECMA
- Applicant Address: FR Paris
- Assignee: SAFRAN AIRCRAFT ENGINES
- Current Assignee: SAFRAN AIRCRAFT ENGINES
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1361640 20131126
- International Application: PCT/FR2014/053011 WO 20141124
- International Announcement: WO2015/079150 WO 20150604
- Main IPC: F01D25/04
- IPC: F01D25/04 ; F01D9/02 ; F02C7/04 ; F01D5/02 ; G01M1/36 ; F16F15/34

Abstract:
A balanced turbomachine part including one angular sector arranged to form a balancing ring centered about a ring axis. The angular sector includes a plurality of fasteners, a bearing face having a complementary shape to the balancing ring, the angular sector bearing on the bearing face. The part further includes a plurality of balancing masses each fastened to the corresponding fastener of the angular sector, at least one of the balancing masses also acting as a fastener for fastening the angular sector on the bearing face.
Public/Granted literature
- US20160290156A1 BALANCED TURBINE ENGINE PORTION AND TURBINE ENGINE Public/Granted day:2016-10-06
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