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1. WO2022025645 - BASE MATERIAL ASSEMBLY FOR MECHANICAL AND ELECTRICAL CONNECTION, AND RIVETING METHOD THEREFOR

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Publication Number WO/2022/025645
Publication Date 03.02.2022
International Application No. PCT/KR2021/009837
International Filing Date 28.07.2021
IPC
H01M 50/502 2021.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
H01R 4/06 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
06Riveted connections
CPC
H01M 2220/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
20Batteries in motive systems, e.g. vehicle, ship, plane
H01M 50/50
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
H01M 50/502
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
H01R 4/06
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
06Riveted connections
Applicants
  • 주식회사 엘지에너지솔루션 LG ENERGY SOLUTION, LTD. [KR]/[KR]
Inventors
  • 박흥근 PARK, Heung Kun
  • 강춘권 KANG, Choon Kwon
  • 조준범 CHO, Jun Beom
Agents
  • 이강민 LEE, Kangmin
Priority Data
10-2020-009360928.07.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) BASE MATERIAL ASSEMBLY FOR MECHANICAL AND ELECTRICAL CONNECTION, AND RIVETING METHOD THEREFOR
(FR) ENSEMBLE DE MATÉRIAU DE BASE POUR UNE LIAISON MÉCANIQUE ET ÉLECTRIQUE ET SON PROCÉDÉ DE RIVETAGE
(KO) 기계적 및 전기적 연결을 위한 모재 조립체 및 이의 리벳팅 방법
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Abstract
(EN) The present invention relates to a base material assembly and a riveting method therefor, the base material assembly comprising: a first base material made of a conductive material; a second base material, which is made of a conductive material, faces the first base material so as to be spaced therefrom, and is coupled to the first base material by means of riveting; and a plurality of embossing members protruding from an inner lateral surface of the first base material to come into point contact with a plane of the inner lateral surface of the second base material, wherein the first and second base materials are mechanically and electrically connected through the plurality of embossing members. The present invention provides the base material assembly and the riveting method therefor, the base material assembly reducing quality deviation during mechanical and electrical connection between a plurality of base materials.
(FR) La présente invention concerne un ensemble de matériau de base et son procédé de rivetage, l'ensemble de matériau de base comprenant : un premier matériau de base constitué d'un matériau conducteur ; un second matériau de base, qui est constitué d'un matériau conducteur, fait face au premier matériau de base de sorte à être espacé de celui-ci et est accouplé au premier matériau de base au moyen d'un rivetage ; et une pluralité d'éléments de gaufrage faisant saillie d'une surface latérale interne du premier matériau de base pour venir en contact ponctuel avec un plan de la surface latérale interne du second matériau de base, les premier et second matériaux de base étant reliés mécaniquement et électriquement par l'intermédiaire de la pluralité d'éléments de gaufrage. La présente invention concerne l'ensemble de matériau de base et son procédé de rivetage, l'ensemble de matériau de base réduisant un écart de qualités pendant une liaison mécanique et électrique entre une pluralité de matériaux de base.
(KO) 본 발명은, 도전성 물질로 이루어진 제1 모재, 도전성 물질로 이루어지고, 제1 모재와 마주보도록 하여 상호 이격배치되며, 리벳팅에 의해 제1 모재와 결합되어 있는 제2 모재, 제2 모재의 내측면의 평면과 점접촉되도록 제1 모재의 내측면으로부터 돌출형성되는 복수개의 엠보스 부재를 포함하여 구성되고, 제1 모재와 제2 모재는 복수개의 엠보스 부재를 통하여 기계적 및 전기적으로 연결되어 있는 것을 특징으로 하는 모재 조립체와, 이의 리벳팅 방법으로서, 복수개의 모재 간의 기계적 및 전기적 연결 시에 품질 편차를 줄일 수 있는 모재 조립체 및 이의 리벳팅 방법이 제시된다. (대표도) 도 1
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