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1. WO2020066050 - FASTENING STRUCTURE

Publication Number WO/2020/066050
Publication Date 02.04.2020
International Application No. PCT/JP2019/004418
International Filing Date 07.02.2019
Chapter 2 Demand Filed 26.06.2019
IPC
H01M 2/30 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
20Current-conducting connections for cells
30Terminals
H01M 2/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
02Cases, jackets or wrappings
H01M 2/06 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
02Cases, jackets or wrappings
06Arrangements for introducing electric connectors into or through cases
CPC
H01M 2/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
02Cases, jackets or wrappings
H01M 2/06
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
02Cases, jackets or wrappings
06Arrangements for introducing electric connectors into or through cases
H01M 2/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
20Current conducting connections for cells
30Terminals
Applicants
  • ビークルエナジージャパン株式会社 VEHICLE ENERGY JAPAN INC. [JP]/[JP]
Inventors
  • 田中 伸芳 TANAKA Nobuyoshi
  • 永田 将人 NAGATA Masato
Agents
  • ポレール特許業務法人 POLAIRE I.P.C.
Priority Data
2018-18314628.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FASTENING STRUCTURE
(FR) STRUCTURE DE FIXATION
(JA) 締結構造体
Abstract
(EN)
The present invention provides a fastening structure that has an insulating member between a fastening member and a fastening-receiving member and that is adapted so that the insulating member is brought into tight contact with the fastening member and the fastening-receiving member to secure a seal area. To address the above problem, the fastening structure according to one aspect of the present invention is characterized in that the fastening structure comprises a container, a fastening member that passes through a through-hole provided in the container, and an insulating member provided between the fastening member and the container, the fastening member comprises an exposed part exposed from the container and a penetrating part that passes through the through-hole, the exposed part has an opposing surface that faces the outer surface of the container with the insulating member interposed therebetween, the opposing surface and the outer surface have one compressed region where the distance therebetween is smallest, and a convex part that projects from the opposing surface toward the outer surface or projects from the outer surface toward the opposing surface is provided at a position that does not overlap the compressed region.
(FR)
La présente invention concerne une structure de fixation comprenant un élément isolant entre un élément de fixation et un élément de réception de fixation et qui est conçue de telle sorte que l'élément isolant est amené en contact hermétique avec l'élément de fixation et l'élément de réception de fixation pour fixer une zone d'étanchéité. La solution selon la présente invention, selon un aspect, porte sur une structure de fixation caractérisée en ce qu'elle comprend un récipient, un élément de fixation qui traverse un orifice traversant ménagé dans le récipient, et un élément isolant placé entre l'élément de fixation et le récipient, l'élément de fixation comprenant une partie exposée exposée à partir du récipient et une partie pénétrante qui traverse l'orifice traversant, la partie exposée ayant une surface opposée qui fait face à la surface extérieure du récipient avec l'élément isolant interposé entre celles-ci, la surface opposée et la surface extérieure ayant une région comprimée où la distance entre celles-ci est la plus petite, et une partie convexe qui fait saillie depuis la surface opposée vers la surface externe ou fait saillie de la surface externe vers la surface opposée étant placée à une position qui ne chevauche pas la région comprimée.
(JA)
締結部材と被締結部材との間に絶縁部材を有した締結構造体において、締結部材および被締結部材に絶縁部材が密接し、シール面積を確保した締結構造体を提供する。上記課題を解決するために本発明の一態様に係る締結構造体は、容器と、前記容器に設けられた貫通孔を貫通して設けられた締結部材と、前記締結部材と前記容器との間に設けられた絶縁部材と、を有し、前記締結部材は、前記容器から露出した露出部と、前記貫通孔を貫通する貫通部と、を有し、前記露出部は、前記絶縁部材を介して前記容器の外面と対向する対向面を有し、前記対向面と前記外面との間には、距離が最小となる圧縮領域が一か所あり、前記圧縮領域と重ならない位置に、前記対向面から前記外面に向かって突出した、または前記外面から前記対向面に向かって突出した、凸部が設けられたことを特徴とする。
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