Fire-retardant assembly and method of manufacturing the same
AssigneeSK On Co., Ltd.
InventorsKyu Hyun HAN, Yun Joo NOH, Gang U LEE, Jong Chan LEE, Won Gab HWANG
Life of this patent
Estimating the term…
Abstract
Embodiment of the present disclosure relate to a fire-retardant assembly including a fire-retardant member including a fire-retardant material and a pillar-shaped exterior material for accommodating the fire-retardant member therein, and a method of manufacturing the same. And the fire-retardant assembly is arranged into an insertion space formed between a plurality of battery cells and an accommodation case.
Claims20
A fire-retardant assembly comprising:
- a fire-retardant member including a fire-retardant material;
- and
- an exterior material configured to enclose the fire-retardant member therein.
A method of manufacturing a fire-retardant assembly including an exterior material, which includes a body portion having a pillar shape, of which at least one end of both ends is open, and an end portion coupled to the open one end, and a fire-retardant member accommodated in a fire-retardant space formed by the exterior material, the method comprising:
- inserting the fire-retardant member into the fire-retardant space;
- and
- coupling the end portion to the open one end of the body portion.
A method of manufacturing a fire-retardant assembly including an exterior material, which includes a body portion in a pillar shape and a first end portion and a second end portion coupled to both open ends of the body portion, and a fire-retardant member accommodated in a fire-retardant space formed by the exterior material, the method comprising:
- coupling the body portion to the first end portion to form the fire-retardant space;
- inserting the fire-retardant member into the fire-retardant space;
- and
- coupling the second end portion to the open one end of the body portion.
Dependencies are inferred from the claim text.