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:
Dec. 06, 2005
Filed:
Oct. 28, 2003
Applicants:
Werner Prosser, Feldkirch, AT;
Horst Lederer, Weiler, AT;
Inventors:
Werner Prosser, Feldkirch, AT;
Horst Lederer, Weiler, AT;
Assignee:
Carcoustics Tech Center GmbH, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H001/00 ;
U.S. Cl.
CPC ...
Abstract
An air conduction element (), particularly an air conduction channel for a motor vehicle, having a reverberant channel body () manufactured from plastic, which has at least one wall region replaced by a sound-absorbing component (), the sound-absorbing component having an at least partially exposed outer side. An edge region of the sound-absorbing component () be extrusion-coated with the plastic of the channel body () in such a way that the sound-absorbing component () is connected in a form-fitting way to the channel body () along at least a section of its circumference.