Cylindrical Battery, And Battery Pack And Vehicle Including

Cylindrical Battery, And Battery Pack And Vehicle Including Cylindrical Battery

Abstract: A cylindrical battery according to one embodiment of the present invention comprises: an electrode assembly; a battery housing that receives the electrode assembly through an opening portion and is connected to a first electrode tab; a first current collector plate having a support portion disposed on the electrode assembly, at least one first tab coupling portion extending from the support portion, and at least one housing coupling portion extending from an end of the first tab coupling portion; a second current collector plate having an edge portion disposed on the electrode assembly, a second tab coupling portion extending inwardly from the edge portion, and a terminal coupling portion spaced apart from the second tab coupling portion; a cap plate configured to close the opening portion; and a battery terminal coupled to the terminal coupling portion.

Patent Information

Application #

Filing Date

15 March 2024

Publication Number

44/2024

Publication Type

INA

Invention Field

ELECTRICAL

Status

Email

Parent Application

Applicants

LG ENERGY SOLUTION, LTD.

Tower1, 108, Yeoui-daero, Yeongdeungpo-Gu, Seoul 07335

Inventors

1. LIM, Jae-Won

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

2. CHOI, Su-Ji

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

#	Name	Date
1	202417019026-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [15-03-2024(online)].pdf	2024-03-15
2	202417019026-STATEMENT OF UNDERTAKING (FORM 3) [15-03-2024(online)].pdf	2024-03-15
3	202417019026-PROOF OF RIGHT [15-03-2024(online)].pdf	2024-03-15
4	202417019026-PRIORITY DOCUMENTS [15-03-2024(online)].pdf	2024-03-15
5	202417019026-POWER OF AUTHORITY [15-03-2024(online)].pdf	2024-03-15
6	202417019026-FORM 1 [15-03-2024(online)].pdf	2024-03-15
7	202417019026-FIGURE OF ABSTRACT [15-03-2024(online)].pdf	2024-03-15
8	202417019026-DRAWINGS [15-03-2024(online)].pdf	2024-03-15
9	202417019026-DECLARATION OF INVENTORSHIP (FORM 5) [15-03-2024(online)].pdf	2024-03-15
10	202417019026-COMPLETE SPECIFICATION [15-03-2024(online)].pdf	2024-03-15
11	202417019026-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [15-03-2024(online)].pdf	2024-03-15
12	202417019026-FORM 18 [09-04-2024(online)].pdf	2024-04-09
13	202417019026-FORM 3 [04-09-2024(online)].pdf	2024-09-04