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.

Date of Patent:
Nov. 04, 2025

Filed:

Aug. 16, 2022
Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Corporation, Seoul, KR;

Inventors:

Kang Won Lee, Seongnam-si, KR;

Jeong Hun Seo, Suwon-si, KR;

In Gook Son, Incheon, KR;

Assignees:

HYUNDAI MOTOR COMPANY, Seoul, KR;

KIA CORPORATION, Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/249 (2021.01); H01M 50/209 (2021.01); H01M 50/262 (2021.01); H01M 50/291 (2021.01);
U.S. Cl.
CPC ...
H01M 50/249 (2021.01); H01M 50/209 (2021.01); H01M 50/262 (2021.01); H01M 50/291 (2021.01); H01M 2220/20 (2013.01);
Abstract

A vehicle battery pack assembly includes a battery module including a plurality of battery cells stacked and provided in a transverse direction, and an endplate provided at an outermost side of the battery module in a width direction of the battery module and formed with a mounting portion protruding outward therefrom; and a battery casing provided with a casing member extending along a longitudinal direction of the battery module, the casing member, of which a surface facing toward the battery module is in surface-contact with the endplate to support a surface pressure of the battery module, wherein the casing member includes a fastening groove formed at a point corresponding to the mounting portion, wherein the mounting portion is inserted in the fastening groove and fastened to the casing member.


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