- 专利标题: Sealed battery fuse module with energy dissipating cap
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申请号: US16691092申请日: 2019-11-21
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公开(公告)号: US11417490B2公开(公告)日: 2022-08-16
- 发明人: Davide Mantoan , Massimiliano Tinto
- 申请人: Littelfuse, Inc.
- 申请人地址: US IL Chicago
- 专利权人: Littelfuse, Inc.
- 当前专利权人: Littelfuse, Inc.
- 当前专利权人地址: US IL Chicago
- 代理机构: KDB Firm PLLC
- 主分类号: H01H85/175
- IPC分类号: H01H85/175 ; H01H85/143 ; H01H85/20 ; H01M50/581
摘要:
A fuse module including a mounting block having a through-hole extending therethrough, a fuse including an upper portion disposed on a top of the mounting block and having a through-hole, a lower portion disposed on a bottom of the mounting block and having a through-hole, and a fusible element disposed adjacent a sidewall of the mounting block and connecting the upper portion to the lower portion, the fuse module further including a housing having a main body portion encasing the mounting block and the fuse, the main body portion having apertures in top and bottom surfaces thereof aligned with the through-hole of the mounting block, and a cap portion connected to the main body portion and disposed over the fusible element, the cap portion having surface features extending from an interior surface thereof for absorbing energy upon occurrence of an overcurrent condition in the fuse.
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