CN2795593Y - 一种电池安全阀 - Google Patents
一种电池安全阀 Download PDFInfo
- Publication number
- CN2795593Y CN2795593Y CN 200520071238 CN200520071238U CN2795593Y CN 2795593 Y CN2795593 Y CN 2795593Y CN 200520071238 CN200520071238 CN 200520071238 CN 200520071238 U CN200520071238 U CN 200520071238U CN 2795593 Y CN2795593 Y CN 2795593Y
- Authority
- CN
- China
- Prior art keywords
- battery
- loam cake
- rubber
- safety valve
- rubber stopper
- 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
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520071238 CN2795593Y (zh) | 2005-04-27 | 2005-04-27 | 一种电池安全阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520071238 CN2795593Y (zh) | 2005-04-27 | 2005-04-27 | 一种电池安全阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2795593Y true CN2795593Y (zh) | 2006-07-12 |
Family
ID=36813348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520071238 Expired - Fee Related CN2795593Y (zh) | 2005-04-27 | 2005-04-27 | 一种电池安全阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2795593Y (zh) |
-
2005
- 2005-04-27 CN CN 200520071238 patent/CN2795593Y/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN200993972Y (zh) | 电池盖板组件 | |
CN108461665A (zh) | 二次电池顶盖及其二次电池 | |
CN112201839A (zh) | 一种锂电池结构 | |
CN203631651U (zh) | 一种铝壳锂离子电池用电流切断装置及电池 | |
CN101281957B (zh) | 一种具有防爆功能的封闭电池 | |
CN204809269U (zh) | 一种锂离子电池的盖板防爆装置 | |
CN102903866B (zh) | 一种锂离子电池 | |
CN106256030A (zh) | 圆筒形锂离子二次电池 | |
CN2795593Y (zh) | 一种电池安全阀 | |
CN102044638A (zh) | 一种锂锰电池外壳及其锂锰电池 | |
CN201233919Y (zh) | 一种锂离子电池盖帽装置 | |
CN209843757U (zh) | 一种防外部短路圆柱锂离子电池盖帽 | |
CN101304078B (zh) | 一种防爆电池 | |
CN209544507U (zh) | 一种圆柱形锂离子电池 | |
CN201408795Y (zh) | 动力锂电池防爆装置 | |
CN208298879U (zh) | 二次电池顶盖及其二次电池 | |
CN201069809Y (zh) | 一种柱形锂离子电池结构 | |
CN108183183A (zh) | 一种车载锂电池的电池盖帽结构、电池单体及电池组 | |
CN207489979U (zh) | 一种锂电池的防爆装置 | |
CN1346520A (zh) | 用于电化学电池的低矮型可通气密封件 | |
CN202395051U (zh) | 具有焊缝泄压防爆结构的电化学密封装置 | |
CN2796114Y (zh) | 锂离子电池用安全阀 | |
JP2012234784A (ja) | 円筒形アルカリ電池 | |
CN201233918Y (zh) | 锂电池顶盖 | |
CN1688041A (zh) | 锂离子电池用安全阀 |
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.: 2009320000750 Denomination of utility model: Battery safety valve 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 |