Terminal component and secondary battery and assembled battery each including the terminal component
US12068507B2 · kind B2 · utility
0Cited by
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7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2022 |
| Grant date | Aug 20, 2024 |
| Priority date | — |
| Expiry date | Jul 28, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This disclosure provides a terminal component that can reduce thermal deterioration due to beam irradiation to a metal joining portion. A terminal component disclosed herein includes a first member formed of a metal and a plate-like second member formed of a metal, and a metal joining portion joined by metal joining is formed in a boundary surface where the first member and the second member are stacked. On a surface of the second member in an opposite side to the boundary surface, a raised portion raised from the surface is formed in a peripheral portion close to the metal joining portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.