Disclosed is a cylindrical battery, which includes an electrode assembly; a battery housing configured to accommodate the electrode assembly through an open portion; a current collecting plate having a support portion, an uncoated portion coupling portion coupled to the first uncoated portion, and a housing coupling portion electrically connected to the battery housing; a cap plate covering the open portion; an electrode terminal riveted through a perforated hole formed in a closed portion of the battery housing and electrically connected to the second uncoated portion; and an insulating gasket interposed between the electrode terminal and the perforated hole, wherein the electrode terminal includes a body portion; an outer flange portion; an inner flange portion; and a flat portion provided on an inner side of the inner flange portion.
CYLINDRICAL BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME
2025-02-13
Patent
Electronic Resource
English
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Cylindrical secondary battery, battery pack, and vehicle including battery pack
European Patent Office | 2023
|CYLINDRICAL BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME
European Patent Office | 2024
|CYLINDRICAL BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME
European Patent Office | 2024
|CYLINDRICAL BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME
European Patent Office | 2025
|BATTERY PACK CASE, BATTERY PACK INCLUDING THE SAME AND VEHICLE INCLUDING BATTERY PACK
European Patent Office | 2022
|