CN2796114Y - 锂离子电池用安全阀 - Google Patents
锂离子电池用安全阀 Download PDFInfo
- Publication number
- CN2796114Y CN2796114Y CNU2005200712498U CN200520071249U CN2796114Y CN 2796114 Y CN2796114 Y CN 2796114Y CN U2005200712498 U CNU2005200712498 U CN U2005200712498U CN 200520071249 U CN200520071249 U CN 200520071249U CN 2796114 Y CN2796114 Y CN 2796114Y
- Authority
- CN
- China
- Prior art keywords
- valve
- annular
- lithium ion
- safety valve
- ion cell
- 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
Links
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Classifications
-
- Y02E60/122—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200712498U CN2796114Y (zh) | 2005-04-27 | 2005-04-27 | 锂离子电池用安全阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200712498U CN2796114Y (zh) | 2005-04-27 | 2005-04-27 | 锂离子电池用安全阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2796114Y true CN2796114Y (zh) | 2006-07-12 |
Family
ID=36813861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005200712498U Expired - Fee Related CN2796114Y (zh) | 2005-04-27 | 2005-04-27 | 锂离子电池用安全阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2796114Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111279517A (zh) * | 2017-11-01 | 2020-06-12 | 三星Sdi株式会社 | 可再充电电池 |
-
2005
- 2005-04-27 CN CNU2005200712498U patent/CN2796114Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111279517A (zh) * | 2017-11-01 | 2020-06-12 | 三星Sdi株式会社 | 可再充电电池 |
US11404743B2 (en) | 2017-11-01 | 2022-08-02 | Samsung Sdi Co., Ltd. | Rechargeable battery |
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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: Ruitong Information Industry Co., Ltd., Jiangsu Assignor: Tang Guojiang Contract fulfillment period: 2009.4.20 to 2014.4.25 Contract record no.: 2009320000752 Denomination of utility model: Safety valve for lithium ion cell Granted publication date: 20060712 License type: Exclusive license Record date: 20090506 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.20 TO 2014.4.25; CHANGE OF CONTRACT Name of requester: JIANGSU RUITONG INFORMATION INDUSTRY CO., LTD. Effective date: 20090506 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060712 |