SEALING JOINT FOR AIRCRAFT TURBOJET ENGINE NACELLE Russian patent published in 2023 - IPC B64D29/00 F02C7/28 F16J15/10 

Abstract RU 2791986 C2

FIELD: aircraft engineering.

SUBSTANCE: sealing joint (105) of an aircraft turbojet engine nacelle, wherein the joint contains a shoulder (115) intended for installation in the joint support. The main difference of sealing joint is that the shoulder contains: a retaining protrusion (123) which extends in a direction substantially transverse to the longitudinal axis (121) of indicated sealing joint, wherein the retaining protrusion is configured to pass through the joint support when the sealing joint is mounted in its support, and/or a sealing edge (125) which extends under the shoulder (115) in a direction parallel to the longitudinal axis of the sealing joint and which is intended to be pressed against the joint support when the sealing joint (105) is installed at its support.

EFFECT: improving the quality of holding the seal in the support.

9 cl, 8 dwg

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RU 2 791 986 C2

Authors

Renault Cedric

Bonny Arnaud

Dates

2023-03-15Published

2019-11-05Filed