发明申请
- 专利标题： RECHARGEABLE BATTERY WITH PTC DEVICE
- 专利标题（中）： 可充电电池与PTC设备
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申请号： US11458421申请日： 2006-07-19
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公开(公告)号： US20070020509A1公开(公告)日： 2007-01-25
- 发明人: Jun Kim
- 申请人： Jun Kim
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG SDI CO., LTD.
- 当前专利权人： SAMSUNG SDI CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2005-0067192 20050725
- 主分类号： H01M10/50
- IPC分类号： H01M10/50 ; H01M2/08 ; H01M2/04
摘要：
A rechargeable battery includes a PTC device including a cover member provided on the surface of the PTC body to prevent high-temperature hot-melt resin from making direct contact with the surface of the PTC body when the battery pack is being fabricated and to provide a space to allow the PTC body to expand during the operation of the PTC device.
公开/授权文献
- US08029926B2 Rechargeable battery with PTC device 公开/授权日：2011-10-04
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