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. 14, 2021
Filed:
Jul. 24, 2020
Applicant:
Yamaha Corporation, Hamamatsu, JP;
Inventor:
Akiyoshi Sato, Hamamatsu, JP;
Assignee:
YAMAHA CORPORATION, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/34 (2006.01); H04R 1/28 (2006.01); H04R 1/02 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2873 (2013.01); H04R 1/025 (2013.01); H04R 2499/13 (2013.01);
Abstract
A sound output assembly includes an enclosure, a speaker assembly disposed inside the enclosure, and a supporting member having at least a first end fixed to the enclosure such that the at least the first end of the supporting member and the enclosure are formed as one body. The speaker assembly includes an acoustic diaphragm configured to produce a sound by vibrating in accordance with a sound signal. The supporting member is configured to support the speaker assembly and to dampen vibration of the speaker assembly.