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公开(公告)号：US20230093415A1
公开(公告)日：2023-03-23
申请号：US17949108
申请日：2022-09-20
IPC分类号： H01B13/10 , H01B3/08 , H01M50/502
摘要： A method of manufacturing an electrically insulated conductor for a battery system includes: covering a circumference of an electrical conductor with at least one fiber mat electrically insulating cover portion; and welding end portions of the fiber mat electrically insulating cover portion to form a closed insulating sleeve around the circumference of the electrical conductor.
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公开(公告)号：US20230344070A1
公开(公告)日：2023-10-26
申请号：US18306016
申请日：2023-04-24
IPC分类号： H01M50/358 , H01M10/6556 , H01M10/658
CPC分类号： H01M50/358 , H01M10/6556 , H01M10/658 , H01M2220/20
摘要： A battery pack includes: a housing; a plurality of battery cells accommodated within the housing, each of the plurality of battery cells including a degassing valve; gas channel mounted to the housing as a structural member of the housing; and a thermally and electrically isolating sheet. The isolating sheet is arranged between the battery cells and the gas channel and is configured to provide conditional fluid communication between the gas channel and each of the degassing valves of the plurality of battery cells. The conditional fluid communication depends on whether or not one of the battery cells is ejecting and/or has ejected a venting gas through the degassing valve of the battery cell.
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