Schweissvorrichtung und mit der Schweissvorrichtung Hergestellte Elektrodenanordnung
Anmelder: SAMSUNG SDI CO., LTD. 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4796250
- Anmeldetag
- 24. November 2025
- Veröffentlichung
- 26. August 2026
- Rechtsraum
- EP
Abstract
A welding device (1000) includes an anvil (1100), and a welding horn (1200) configured to apply ultrasound to weld an electrode plate (100a), a first substrate tab (120), and a second substrate tab (130) together, while pressing the electrode plate (100a), the first substrate tab (120), and the second substrate tab (130) on the anvil (1100). The welding horn (1200) includes a disk-shaped welding head (1300), and a body portion (1400) connected to a central axis of the welding head (1300), wherein the welding head (1300) is rotatable. The disk-shaped welding head (1300) includes a first pressing portion (1310) configured to press a first region located between the electrode plate (100a) and the first substrate tab (120), and a second region located between the electrode plate (100a) and the second substrate tab (130) between the anvil (1100) and the welding horn (1200), and a second pressing portion (1320) configured to press part of a third region located between the first substrate tab (120) and the second substrate tab (130).
Anmelder
- Firma
- SAMSUNG SDI CO., LTD.
- Land
- 🇰🇷 Südkorea
Südkoreanisches Unternehmen der Samsung-Gruppe, das Batterien und Energiespeichersysteme für Elektrofahrzeuge, Elektronikgeräte und stationäre Anwendungen entwickelt und produziert.
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