US 11,807,375 B2
Aircraft nacelle comprising a seal system with a spring for a cap of said nacelle
Laurent Sammito, Toulouse (FR); Jean Geliot, Toulouse (FR); and Thierry Theron, Toulouse (FR)
Assigned to Airbus Operations SAS, Toulouse (FR)
Filed by Airbus Operations SAS, Toulouse (FR)
Filed on Mar. 31, 2022, as Appl. No. 17/709,514.
Claims priority of application No. 2103426 (FR), filed on Apr. 2, 2021.
Prior Publication US 2022/0315233 A1, Oct. 6, 2022
Int. Cl. B64D 29/02 (2006.01)
CPC B64D 29/02 (2013.01) 11 Claims
OG exemplary drawing
 
1. A nacelle for an aircraft, comprising a structure, a cap attached to the structure and a seal system comprising:
an arch forming a channel which extends beneath a rear edge of the cap and which has a bottom, the arch being attached to the structure,
a seal formed as a solid block accommodated in the channel and positioned beneath the rear edge of the cap,
a spring system arranged to move the seal away from the bottom, and
retaining means configured to prevent the seal from leaving the channel under an action of the spring system.