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:
Sep. 20, 2016
Filed:
Dec. 20, 2013
Pioneer Corporation, Kanagawa, JP;
Tohoku Pioneer Corporation, Yamagata, JP;
Kazuaki Watanabe, Yamagata, JP;
Pioneer Corporation, Kanagawa, JP;
Tohoku Pioneer Corporation, Yamagata, JP;
Abstract
A speaker device includes a voice coil, a lead wire configured to be pulled out of the voice coil, a vibrating body connecting to the voice coil, a magnetic circuit comprising a yoke, and a frame that supports the vibrating body. The yoke includes a bottom portion including a plurality of corners and a side portion extending toward the vibrating body from one side of the bottom portion. The lead wire is configured to pass through a space that is outside of and next to the side portion of the yoke and between the frame and the vibrating body. The lead wire is configured to pass above a cutout of the yoke and bend toward and through the space.