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:
Jun. 06, 2017
Filed:
Mar. 12, 2014
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Masamichi Ara, Miyagi, JP;
Kenichi Ajiki, Mie, JP;
Toshinori Yamaji, Okayama, JP;
Keiji Ishikawa, Mie, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 9/00 (2006.01); H04R 1/06 (2006.01); H04R 31/00 (2006.01); H04R 9/06 (2006.01); H04R 7/18 (2006.01); H04R 9/02 (2006.01); H04R 9/04 (2006.01);
U.S. Cl.
CPC ...
H04R 1/06 (2013.01); H04R 7/18 (2013.01); H04R 9/025 (2013.01); H04R 9/045 (2013.01); H04R 9/06 (2013.01); H04R 31/00 (2013.01); H04R 31/006 (2013.01);
Abstract
A loudspeaker includes a frame, a magnetic circuit, a magnetic gap, a diaphragm, a voice coil, a connector portion, and a lead wire. The connector portion is provided at the frame, and includes a terminal. The lead wire connects between the terminal and the voice coil, and has a connection portion connected to the terminal. Then, a first holder that holds the lead wire is formed at the connector portion. The lead wire is held between the terminal and the first holder as being clamped.