Energiespeichervorrichtung und Verfahren zur Herstellung davon
Anmelder: Prime Planet Energy & Solutions, Inc. 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4753030
- Anmeldetag
- 30. Oktober 2025
- Veröffentlichung
- 3. Juni 2026
- Rechtsraum
- EP
Abstract
In a power storage device, a welding portion (800) at which a first conductive member (420) and a second conductive member (440) are welded is formed, an outer peripheral edge of a base portion (470A) includes a first portion (471) located in a vicinity of the welding portion (800) and a second portion (472) other than the first portion (471), and the outer peripheral wall is not formed in the first portion (471), or a maximum value of a height of the outer peripheral wall in the first portion (471) is lower than a maximum value of a height of an outer peripheral wall (472A, 473B) in the second portion (472).
Anmelder
- Firma
- Prime Planet Energy & Solutions, Inc.
- Land
- 🇯🇵 Japan
Japanisches Gemeinschaftsunternehmen von Toyota und Panasonic mit Sitz in Tokio, spezialisiert auf Entwicklung und Herstellung von Batteriezellen und Batteriesystemen für Fahrzeuge.
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