CN2793933Y - 一种动力圆柱型锂离子电池安全装置 - Google Patents
一种动力圆柱型锂离子电池安全装置 Download PDFInfo
- Publication number
- CN2793933Y CN2793933Y CNU2005201173038U CN200520117303U CN2793933Y CN 2793933 Y CN2793933 Y CN 2793933Y CN U2005201173038 U CNU2005201173038 U CN U2005201173038U CN 200520117303 U CN200520117303 U CN 200520117303U CN 2793933 Y CN2793933 Y CN 2793933Y
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- CN
- China
- Prior art keywords
- explosion
- proof valve
- sealing washer
- lithium ion
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y02E60/122—
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- Secondary Cells (AREA)
- Gas Exhaust Devices For Batteries (AREA)
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201173038U CN2793933Y (zh) | 2005-12-16 | 2005-12-16 | 一种动力圆柱型锂离子电池安全装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2005201173038U CN2793933Y (zh) | 2005-12-16 | 2005-12-16 | 一种动力圆柱型锂离子电池安全装置 |
Publications (1)
Publication Number | Publication Date |
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CN2793933Y true CN2793933Y (zh) | 2006-07-05 |
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CNU2005201173038U Expired - Fee Related CN2793933Y (zh) | 2005-12-16 | 2005-12-16 | 一种动力圆柱型锂离子电池安全装置 |
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CN (1) | CN2793933Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103931020A (zh) * | 2011-11-11 | 2014-07-16 | 松下电器产业株式会社 | 电池组 |
US9741996B2 (en) | 2007-12-25 | 2017-08-22 | Byd Co. Ltd. | Construction of electrochemical storage cell |
WO2018019212A1 (zh) * | 2016-07-29 | 2018-02-01 | 比亚迪股份有限公司 | 复合防爆阀、盖板组件及电池 |
CN108461662A (zh) * | 2018-01-19 | 2018-08-28 | 浙江谷神能源科技股份有限公司 | 一种自保护式锂离子电池及其盖板 |
CN108663872A (zh) * | 2018-07-13 | 2018-10-16 | 维沃移动通信有限公司 | 一种激光器结构及移动终端 |
-
2005
- 2005-12-16 CN CNU2005201173038U patent/CN2793933Y/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9741996B2 (en) | 2007-12-25 | 2017-08-22 | Byd Co. Ltd. | Construction of electrochemical storage cell |
US10147930B2 (en) | 2007-12-25 | 2018-12-04 | Shenzhen Byd Auto R&D Company Limited | Construction of electrochemical storage cell with conductive block |
US10381632B2 (en) | 2007-12-25 | 2019-08-13 | Shenzhen Byd Auto R&D Company Limited | Construction of electrochemical storage cell with conductive bridge |
CN103931020A (zh) * | 2011-11-11 | 2014-07-16 | 松下电器产业株式会社 | 电池组 |
CN103931020B (zh) * | 2011-11-11 | 2016-08-17 | 松下知识产权经营株式会社 | 电池组 |
WO2018019212A1 (zh) * | 2016-07-29 | 2018-02-01 | 比亚迪股份有限公司 | 复合防爆阀、盖板组件及电池 |
CN108461662A (zh) * | 2018-01-19 | 2018-08-28 | 浙江谷神能源科技股份有限公司 | 一种自保护式锂离子电池及其盖板 |
CN108663872A (zh) * | 2018-07-13 | 2018-10-16 | 维沃移动通信有限公司 | 一种激光器结构及移动终端 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Xinghai Energy Technology Co.,Ltd. Assignor: Xu Aokui Contract fulfillment period: 2008.5.6 to 2014.5.5 Contract record no.: 2009330002597 Denomination of utility model: Safety device of dynamic cylindrical lithium ion battery Granted publication date: 20060705 License type: Exclusive license Record date: 20091022 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.6 TO 2014.5.5; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROV XINGHAI ENERGY SCIENCE CO., LTD. Effective date: 20091022 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060705 Termination date: 20141216 |
|
EXPY | Termination of patent right or utility model |