Patent · US Active

Acoustic panel with structural septum

US10940955B2 · kind B2 · utility

3Cited by

2References

19Claims

0Family size

Assignee

ROHR, INC. · US

Inventors

Anthony Lacko · San Diego, US
David Pierick · San Diego, US
Wentaur E. Chien · San Diego, US
Song Chiou · Xinpu, TW

Key dates

Filing date	Nov 27, 2017
Grant date	Mar 9, 2021
Priority date	—
Expiry date	Jan 14, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T50/60
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A sound attenuation device includes an acoustic panel having a first end and a second end spaced from the first end. The first end is configured for attachment to a first mount and the second end is configured for attachment to a second mount. The acoustic panel comprises a permeable skin and a septum, the septum having a length extending between the first end and the second end.

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