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:
Feb. 02, 2016
Filed:
Oct. 29, 2014
Airbus Helicopters, Marignane, FR;
Julien Caillet, Bouc Bel Air, FR;
Thomas Manfredotti, La Colle sur Loup, FR;
Airbus Helicopters, Marignane, FR;
Abstract
A soundproofing covering () having resonators (). Said covering () comprises a trellis () provided with at least two resonators () and at least one stud () for fastening at least two resonators () to a panel () that is to be treated, each resonator () including a blade () extending longitudinally in a plane (P) from one end () of the resonator () that is fastened to a stud () to another end () of the resonator (), said blade () having at least one transverse protuberance () for oscillating in an elevation direction (D) perpendicular to said plane (P), each stud () extending in elevation from a face for securing to the panel () that is to be treated towards each resonator () fastened to the stud (), at least one stud () having damper means () interposed between said face and each of the resonators () fastened to the stud.