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. 19, 2019
Filed:
Dec. 16, 2015
Applicant:
Goertek.inc, Shandong, CN;
Inventor:
Qingbin Dong, Shandong, CN;
Assignee:
Goertek Inc., Shandong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 7/16 (2006.01); H04R 31/00 (2006.01); B29C 65/54 (2006.01); B29L 31/38 (2006.01);
U.S. Cl.
CPC ...
H04R 31/006 (2013.01); B29C 65/54 (2013.01); H04R 7/16 (2013.01); H04R 31/00 (2013.01); B29L 2031/38 (2013.01);
Abstract
A speaker vibration assembly is provided, comprising: a voice coil, a reinforcement part and a diaphragm, wherein the diaphragm is provided with a central part. The voice coil and the reinforcement part are respectively pasted on two surfaces of the central part, and the central part is provided with a through hole for adhering configured to accommodate an adhesive applied to the surfaces of the diaphragm. In addition, an assembling method of a speaker vibration assembly is provided.
Dong, Qingbin. (2019). Speaker vibration assembly and assembling method thereof (U.S. Patent No. 10237671). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10237671
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile