The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 2017
Filed:
Apr. 15, 2016
Rohr, Inc., Chula Vista, CA (US);
Sreenivas Narayanan Nampy, San Diego, CA (US);
Rohr, Inc., Chula Vista, CA (US);
Abstract
A panel for attenuating noise includes a core, which forms a plurality of cavities vertically between a perforated first skin and a second skin. The core includes an array of corrugations that include a first baffle, a second baffle and a first septum. The cavities include a first cavity that is formed longitudinally between the first baffle and the second baffle and is fluidly coupled with perforations in the first skin. The first septum extends from the first skin and the first baffle to the second skin and the second baffle, and divides the first cavity into fluidly coupled sub-cavities. The first baffle includes a lateral array of baffle ribs. The first septum includes a lateral array of septum ribs that are laterally offset from the baffle ribs.