AIRCRAFT AIR INTAKE Russian patent published in 2023 - IPC B64D33/02 F02C7/47 

Abstract RU 2791797 C2

FIELD: aircraft engineering.

SUBSTANCE: invention relates to an air intake (100) for mounting on a panel (3) of an aircraft. The air intake contains an air intake edge (108) with a wall, a peripheral ring element (109) made with the possibility of fastening to the panel (3), and a support element (110) made with the possibility of supporting the air duct (6) for air circulation. The air intake lip is made of thermoplastic material. The support element is fixed to the annular element so as to provide a pressure barrier in the event of damage to the air intake edge wall.

EFFECT: reduced production costs and prevention of air leaks.

10 cl, 3 dwg

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RU 2 791 797 C2

Authors

Belle Fransua

Vallerua Loran Zhorzh

David Mate

Dates

2023-03-13Published

2019-08-27Filed