Casing structure interposed between the engine and the nacelle having a mounting plate with bolts

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Casing structure interposed between the engine and the nacelle having a mounting plate with bolts

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BELJAMBE CEDDRIC / ROBIN NOEL

An aircraft casing structure including a shroud surrounding the engine and made up of a plurality of sectors; a plurality of radial arms, each mounted between two adjacent shroud sectors and each having a base; and a plurality of fasteners for fastening the shroud sectors on the bases of the radial arms; the fasteners including a plurality of plates each mounted flush in a respective groove of corresponding shape in a shroud sector, and a set of headed bolts held captive in the plate by a difference of diameter between their shanks and their threads, a set of captive nuts being fastened to the bases to provide a secure connection between the shroud sectors and the radial arms by each nut receiving the thread of a respective captive bolt of the set of headed bolts.

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Title :

Casing structure interposed between the engine and the nacelle having a mounting plate with bolts

Contributors:

BELJAMBE CEDDRIC (author) / ROBIN NOEL (author)

Publication date :

2019-06-25

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT