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:
Mar. 03, 2026
Filed:
Oct. 08, 2021
Applicant:
GN Audio A/s, Ballerup, DK;
Inventor:
Helge Lykke Hansen, Ballerup, DK;
Assignee:
GN AUDIO A/S, Ballerup, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 29/00 (2006.01); H04R 1/08 (2006.01);
U.S. Cl.
CPC ...
H04R 29/001 (2013.01); H04R 1/08 (2013.01);
Abstract
The present invention relates to an ear model unit for electroacoustic testing. The ear model unit is configured to be connected to an electrodynamic vibrator. The ear model unit comprises an elastomer part formed from an elastomer and a rigid element connected to the elastomer part. The rigid element comprises means for connecting to the electrodynamic vibrator and it is configured to cause vibration of the elastomer part upon being excited by the electrodynamic vibrator. Also described and recited are an apparatus and a method for performing the electroacoustic testing.