公开(公告)号：US20220149464A1

公开(公告)日：2022-05-12

申请号：US17518753

申请日：2021-11-04

Applicant: Crompton Technology Group Limited

Inventor： Thomas BEALE ,  James BERNARD ,  Paul PEACOCK ,  Jon PETHICK

IPC: H01M50/124 ,  H01M50/186 ,  H01M10/04

Abstract: A housing for an electrical device such as a battery includes a casing with opposing ends. The casing is made of a composite material such that the housed device is surrounded by composite walls containing intumescent material which protects the outer composite materials from high temperatures generated inside the housing. An end cap is provided having a sandwich structure with a core, configured to evenly distribute compressive pre-load across a battery stack in the housing. A height adjustable end cap is also provided.