EP-4708523-A3 - BATTERY MODULE
EP4708523A3EP 4708523 A3EP4708523 A3EP 4708523A3EP-4708523-A3
Abstract
A battery module (100) includes: a plurality of battery cells (110) arranged in parallel in a first direction; a housing (130, 135, 170) accommodating the plurality of battery cells; and a fire-extinguishing pipe (120) in the housing and extending in the first direction. The fire-extinguishing pipe includes a plurality of metal knitting yarns (125) between an inner surface (121) and an outer surface (123) of the fire-extinguishing pipe, and the plurality of metal knitting yarns extend in the first direction and are spaced apart from one another in a circumferential direction of the fire-extinguishing pipe.
Inventors
- SHIN, Joonho
Assignees
- SAMSUNG SDI CO., LTD.
Dates
- Publication Date
- 20260513
- Application Date
- 20250707