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:
Jul. 08, 2025
Filed:
Feb. 24, 2022
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Tatsuji Aoyama, Kyoto Fu, JP;
Tomoyuki Tashiro, Yamaguchi Ken, JP;
Shumpei Matsushita, Yamaguchi Ken, JP;
Abstract
An electrolytic capacitor including a plurality of anode bodies and cathode bodies, a plurality of anode tabs connected with the plurality of anode bodies, and an anode lead member connected to the plurality of anode tabs. The plurality of anode tabs include a first anode tab group and a second anode tab group. Each of the first and second anode tab group has a through hole Ha. The anode lead member includes a metal plate-shaped anode connection part, the anode connection part being connected to the first anode tab group and the second anode tab group. Each of the first and second node tab group is connected to the anode connection part using a first fixing structure. The first fixing structure is formed by a portion of the anode connection part extending through the through hole Ha and spreading out to form a crimping structure on the other side.