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. 01, 2022
Filed:
Sep. 27, 2017
Envision Aesc Energy Devices Ltd., Sagamihara, JP;
Toru Suzuki, Sagamihara, JP;
Envision AESC Energy Devices Ltd., Sagamihara, JP;
Abstract
A battery pack includes a plurality of battery cells each including a laminate film casing from which positive and negative electrode lead tabs are led out in a same direction, and a coupling assisting member that includes a conductive plate member fixing portion that fixes a conductive plate member having first and second main surfaces, and first and second slit portions provided on the first and second main surface sides of the conductive plate member, respectively. Either of the positive and negative lead tabs of one battery cell is inserted through the first slit portion and conductively connected to the first main surface. A lead tab of a battery cell adjoining one battery cell and having a polarity different from that of the lead tab of the one battery cell, is inserted through the second slit portion and conductively connected to the second main surface.