METHOD FOR PRODUCING A BATTERY PACK
DE102025134872A1Undetermined Publication Date: 2026-07-16TOYOTA JIDOSHA KK
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Applications
- Current Assignee / Owner
- TOYOTA JIDOSHA KK
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-16
Smart Images
Figure 00000000_0000_ABST
Abstract
In a battery pack manufacturing method, in a state where a concave section in a width direction of several battery cells arranged side by side in the width direction is in a welding section of a connection piece made of metal and arranged in a section on one side in the width direction of a housing in which an electrode arrangement of a battery cell is accommodated on another side in the width direction, and a convex section arranged in a welding section of a connection piece made of metal and arranged in a section on the other side in the width direction of a housing in which an electrode arrangement of a battery cell is accommodated on the one side in the width direction, are adapted to each other, the welding section and the welding section are welded together.
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Citation Information
Patent Citations
Power source device and vehicle using same, bus bar and electrical connection method for fuel cell using same bus bar
WO2017130706A1