Invention Grant
- Patent Title: Isostatic suspension of a turbojet by rear double support
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Application No.: US14914349Application Date: 2014-08-21
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Publication No.: US09863273B2Publication Date: 2018-01-09
- Inventor: Francois Robert Bellabal , Francois Gallet , Mathieu Ange Poisson
- Applicant: SNECMA
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Blakely Sokoloff Taylor & Zafman LLP
- Priority: FR1358221 20130828
- International Application: PCT/FR2014/052109 WO 20140821
- International Announcement: WO2015/028747 WO 20150305
- Main IPC: F01D25/16
- IPC: F01D25/16 ; B64D27/16 ; F02K1/04 ; B64D27/26 ; F02K3/06 ; F02C7/20

Abstract:
The invention relates to a bypass turbojet comprising an exhaust housing having a central hub (13) and connecting means (11) that can transmit the forces generated by the turbojet to the structure of the aircraft that it propels, said connection means being two arms extending radially from the central hub in order to cross the cold flow of said turbojet and being characterized in that they are secured to said central hub and positioned in a diametrically opposed manner in relation to each other. An additional connection means (14) extends between the hub (13) and the area (9) for securing the exhaust housing to the structure (12) of the aircraft in order to transmit the exceptional dimensioning loads, said connection means being on standby during normal use, without any transmission of force between said hub and said area.
Public/Granted literature
- US20160200443A1 ISOSTATIC SUSPENSION OF A TURBOJET BY REAR DOUBLE SUPPORT Public/Granted day:2016-07-14
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