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:
Feb. 18, 2025
Filed:
Jun. 08, 2021
Sanyo Electric Co., Ltd., Daito, JP;
Ryoichi Wakimoto, Hyogo, JP;
Hiroyuki Yamada, Hyogo, JP;
SANYO Electric Co., Ltd., Osaka, JP;
Abstract
A conductive member () is disposed near a side of the sealing plate () facing the inside of a battery with a first insulating member () disposed therebetween. The conductive member () has a conductive-member opening portion () at a side facing the electrode assembly. An inserting portion () of a positive electrode terminal () is inserted through a third terminal-receiving hole () in the conductive member () and connected to the conductive member (). The conductive-member opening portion () of the conductive member () is sealed by a deformation plate (), and the deformation plate () is connected to a first positive-electrode current collector (), which is electrically connected to positive electrode plates. The conductive member () includes a pressing projection () that projects toward the first insulating member () from a portion thereof that faces the first insulating member ().