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:
Oct. 13, 2020
Filed:
May. 18, 2016
Applicant:
Adler Pelzer Holding Gmbh, Hagen, DE;
Inventors:
Norbert Nicolai, Schermbeck-Gahlen, DE;
Volkmar Schulze, Schierling, DE;
Marco Schneider, Essen, DE;
Rod Morris-Kirby, Padstow Cornwall, GB;
Assignee:
Adler Pelzer Holding GMBH, Hagen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60R 13/08 (2006.01); G10K 11/168 (2006.01);
U.S. Cl.
CPC ...
B60R 13/083 (2013.01); G10K 11/168 (2013.01);
Abstract
The invention relates to an acoustic component contoured in a planar manner or three-dimensionally shaped, namely a firewall of a motor vehicle, and use of said component, said component comprising at least one sound-absorbing material and possibly at least one carrier material, wherein the sound-absorbing material is completely or partially covered by a flow layer at least on a planar side or in a composite of layers, wherein the flow layer has nanofibers.