DESIGN OF CONNECTION OF CONSOLE WING WITH FUSELAGE Russian patent published in 2019 - IPC B64C1/26

Abstract RU 2682697 C1

FIELD: aircraft engineering.

SUBSTANCE: invention relates to aircraft engineering. Design of the connection of console (1) wing with the fuselage is equipped with box-shaped beam (6) and contains a duct consisting of outer (7) and inner (8) longitudinal walls connected to upper (9) and lower (10) panels. Inside the box there are power frames (11). Each of spars (12) of console (1) of the wing is fixed (13) on power frame (11) of box girder (6), respectively. Ends (14, 15) of the box girder box are rigidly connected to power frames (16, 17) of the fuselage with the formation of a closed fuselage contour.

EFFECT: invention is aimed at increasing the functional space of the fuselage.

4 cl, 4 dwg

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RU 2 682 697 C1

Authors

Sobakin Yurij Viktorovich

Dobrokvashin Aleksej Ivanovich

Kataev Oleg Olegovich

Dates

2019-03-20—Published

2018-02-15—Filed