Aircraft seal

US11885283B2 · kind B2 · utility

Assignee

• SAFRAN NACELLES · FR

Inventors

• Cédric Renault · Moissy-Cramayel, FR
• Arnaud Bonny · Moissy-Cramayel, FR

Key dates

• Filing date: Jan 24, 2022
• Grant date: Jan 30, 2024
• Expiry date: Mar 26, 2042

Classification

• Technology area (CPC —): General

Abstract

A seal interposed between a turbojet engine and a movable part of a nacelle includes a tubular body delimiting an inner cavity interposed between at least one fixing part and a platform. The platform includes a first lateral edge, a second lateral edge and a planar surface extending from the first lateral edge to the second lateral edge. The seal includes a protuberance arranged on the platform. The protuberance is centered on the platform or extends from the first lateral edge to the second lateral edge.