Patent · US Active

Acoustic panel for a turbojet engine nacelle, with in-built fasteners

US8579078B2 · kind B2 · utility

2Cited by

3References

10Claims

0Family size

Assignee

AIRCELLE · FR

Inventors

Herve Hurlin · Igny, FR
Nicolas Dezeustre · Le Havre, FR
Wouter Balk · Weesp, NL
Bertrand Desjoyeaux · Le Havre, FR

Key dates

Filing date	Jan 24, 2013
Grant date	Nov 12, 2013
Priority date	—
Expiry date	Jan 24, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T50/60
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An acoustic panel is provided that includes at least one cellular core arranged between at least an internal skin and an external skin, wherein the external skin incorporates at least one fastener able to collaborate in a disconnectable fashion with a complementary fastener associated with a structure to which it is to be attached.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.