NON-TWISTABLE ANNULAR STATOR ASSEMBLY FOR AIRCRAFT ENGINE Russian patent published in 2010 - IPC F02C7/20 F01D9/04 B64D27/26 

Abstract RU 2392466 C2

FIELD: engines and pumps.

SUBSTANCE: non-twistable annular stator assembly of aircraft engine includes rigid annular support element, and at least one device for attachment of engine to aircraft. Engine attachment device includes housing made from composite material and rigidly fixed on annular support element, and rigid element enveloping the composite housing with tight fit to it and containing the connecting element to be attached to the aircraft.

EFFECT: invention allows decreasing the weight of annular stator assembly, thus maintaining its rigidity.

18 cl, 13 dwg

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Authors

Shunnesson Anders

Karlsson Khenrik

Andersson Matias

Dates

2010-06-20Published

2005-12-19Filed