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:
Apr. 08, 2025
Filed:
Feb. 24, 2021
Applicants:
Adler Evo S.r.l., Virle Piemonte, IT;
Phononic Vibes S.r.l., Milan, IT;
Inventors:
Giorgio Lesage, Turin, IT;
Maurizio Tarello, Caluso, IT;
Massimiliano Tiengo, Villafranca Piemento, IT;
Luca D'Alessandro, Chieti, IT;
Giovanni Capellari, Milan, IT;
Simone Meduri, Udine, IT;
Assignees:
Adler Evo S.R.L, Virle Piemonte, IT;
Phononic Vibes S.R.L., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/168 (2006.01); B32B 3/26 (2006.01); B32B 3/30 (2006.01); B32B 5/02 (2006.01); B32B 5/18 (2006.01); B32B 5/24 (2006.01); B32B 27/06 (2006.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); B60R 13/08 (2006.01);
U.S. Cl.
CPC ...
G10K 11/168 (2013.01); B32B 3/266 (2013.01); B32B 3/30 (2013.01); B32B 5/02 (2013.01); B32B 5/18 (2013.01); B32B 5/245 (2013.01); B32B 27/065 (2013.01); B32B 27/304 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 27/40 (2013.01); B60R 13/0838 (2013.01); B32B 27/20 (2013.01); B32B 2262/02 (2013.01); B32B 2262/06 (2013.01); B32B 2266/0278 (2013.01); B32B 2307/102 (2013.01); B32B 2307/54 (2013.01); B32B 2307/718 (2013.01); B32B 2307/72 (2013.01); B32B 2307/732 (2013.01);
Abstract
It is described a metamaterial sound insulation device, with improved efficiency in dampening sound transmission across it compared to a traditional sound insulation device having comparable size and weight. The device is especially adapted for sound insulation in the automotive field.