发明授权
US07749647B1 Method and apparatus for maintaining cell wall integrity during thermal runaway using a high yield strength outer sleeve
有权
使用高屈服强度外套筒在热失控期间保持细胞壁完整性的方法和装置
- 专利标题： Method and apparatus for maintaining cell wall integrity during thermal runaway using a high yield strength outer sleeve
- 专利标题（中）： 使用高屈服强度外套筒在热失控期间保持细胞壁完整性的方法和装置
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申请号： US12504712申请日： 2009-07-17
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公开(公告)号： US07749647B1公开(公告)日： 2010-07-06
- 发明人: Weston Arthur Hermann , Alex Prilutsky , Scott Ira Kohn , Vineet Haresh Mehta
- 申请人： Weston Arthur Hermann , Alex Prilutsky , Scott Ira Kohn , Vineet Haresh Mehta
- 申请人地址： US CA Palo Alto
- 专利权人： Tesla Motors, Inc.
- 当前专利权人： Tesla Motors, Inc.
- 当前专利权人地址： US CA Palo Alto
- 代理机构： Patent Law Office of David G. Beck
- 主分类号： H01M2/00
- IPC分类号： H01M2/00 ; H01M2/02
摘要：
A method and apparatus is provided in which a sleeve comprised of one or more layers of a high yield strength material surrounds the casing of a battery, the sleeve inhibiting the flow of hot, pressurized gas from within the battery through perforations formed in the battery casing during a thermal runaway event.
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