Invention Grant
- Patent Title: Turbine engine comprising a floating bearing for guiding a shaft of the turbine engine
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Application No.: US14124135Application Date: 2012-06-06
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Publication No.: US09644541B2Publication Date: 2017-05-09
- Inventor: Serge Rene Morreale , Laurent Gille
- Applicant: Serge Rene Morreale , Laurent Gille
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1154996 20110608
- International Application: PCT/FR2012/051261 WO 20120606
- International Announcement: WO2012/168649 WO 20121213
- Main IPC: F01D25/16
- IPC: F01D25/16 ; F02C7/28 ; F01D25/18 ; F02C7/06 ; F16C27/04 ; F16C19/26
Abstract:
A turbine engine including at least one shaft and at least one bearing for rotatably guiding the shaft about an axis of the turbine engine, the bearing including a first radially inner ring and a second radially outer ring enclosing rolling members, wherein the first ring is floatingly mounted on the shaft via a fluid damping film.
Public/Granted literature
- US20140126992A1 TURBINE ENGINE COMPRISING A FLOATING BEARING FOR GUIDING A SHAFT OF THE TURBINE ENGINE Public/Granted day:2014-05-08
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