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. 15, 2019
Filed:
Jan. 19, 2016
Applicant:
Devialet, Paris, FR;
Inventors:
Assignee:
DEVIALET, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); H04R 3/04 (2006.01); H03G 3/00 (2006.01); H03G 7/00 (2006.01); H02H 9/02 (2006.01); H02H 7/06 (2006.01); H03H 7/06 (2006.01);
U.S. Cl.
CPC ...
H04R 3/007 (2013.01); H02H 9/02 (2013.01); H03G 3/004 (2013.01); H03G 7/007 (2013.01); H03H 7/06 (2013.01); H04R 3/04 (2013.01);
Abstract
This control device for controlling a loudspeaker () in a loudspeaker enclosure, comprises: It comprises an attenuator () that is capable of limiting the predicted current to a limited current value that is lower than a ceiling value by application, to the predicted current, of an attenuation gain which is a function of the predicted current.