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:
Nov. 19, 2024
Filed:
Nov. 08, 2022
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventor:
Kyung Mo Kim, Gyeonggi-do, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/396 (2019.01); G01R 31/36 (2020.01); G01R 31/392 (2019.01);
U.S. Cl.
CPC ...
G01R 31/396 (2019.01); G01R 31/3644 (2013.01); G01R 31/392 (2019.01);
Abstract
The present disclosure relates to a battery cell, and more particularly, to a cell insulation defect detection system configured to detect insulation defects of individual cells forming a battery. The cell insulation defect detection system of the present disclosure comprises a contact unit comprising a conductive roller configured to contact a battery cell to be inspected, the battery cell being rotatably housed therein, and a measurement unit configured to measure insulation resistance between the roller and the cell in contact with each other.