| 发明名称 |
BATTERY TERMINAL, METHOD FOR MANUFACTURING BATTERY TERMINAL, AND BATTERY |
| 摘要 |
A battery terminal includes a shaft portion and a flange portion. The battery terminal is made of a clad material in which at least a first metal layer and a second metal layer are bonded to each other. Each of the shaft portion and the flange portion includes the first metal layer on a first side in a shaft direction and the second metal layer on a second side in the shaft direction. The first metal layer in the shaft portion includes a protruding portion that further protrudes to the second side in the shaft direction with respect to a surface of the first metal layer on the second side in the shaft direction in the flange portion. |
| 申请公布号 |
US2016118641(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201514921344 |
申请日期 |
2015.10.23 |
| 申请人 |
NEOMAX MATERIALS CO., LTD. ;HITACHI METALS, LTD. ;AOYAMA SEISAKUSHO IBARAKI PLANT CO,. LTD. |
发明人 |
Oda Yoshimitsu;Yamamoto Masaharu;Ishio Masaaki;Ishii Naonori;Nakano Hirofumi |
| 分类号 |
H01M2/30 |
主分类号 |
H01M2/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A battery terminal comprising a shaft portion and a flange portion that radially expands in a radiation direction from the shaft portion,
the battery terminal made of a clad material in which at least a first metal layer and a second metal layer are bonded to each other, wherein each of the shaft portion and the flange portion includes the first metal layer on a first side in a shaft direction of the shaft portion and the second metal layer on a second side in the shaft direction of the shaft portion, and the first metal layer in the shaft portion includes a protruding portion that further protrudes to the second side in the shaft direction with respect to a surface of the first metal layer on the second side in the shaft direction in the flange portion. |
| 地址 |
Osaka JP |
