CN205248365U - Battery sheet roll -in device and battery sheet - Google Patents
Battery sheet roll -in device and battery sheet Download PDFInfo
- Publication number
- CN205248365U CN205248365U CN201520786585.4U CN201520786585U CN205248365U CN 205248365 U CN205248365 U CN 205248365U CN 201520786585 U CN201520786585 U CN 201520786585U CN 205248365 U CN205248365 U CN 205248365U
- Authority
- CN
- China
- Prior art keywords
- roll
- pole piece
- battery pole
- angle theta
- pressing plate
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520786585.4U CN205248365U (en) | 2015-10-11 | 2015-10-11 | Battery sheet roll -in device and battery sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520786585.4U CN205248365U (en) | 2015-10-11 | 2015-10-11 | Battery sheet roll -in device and battery sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205248365U true CN205248365U (en) | 2016-05-18 |
Family
ID=55947441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520786585.4U Expired - Fee Related CN205248365U (en) | 2015-10-11 | 2015-10-11 | Battery sheet roll -in device and battery sheet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205248365U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106129477A (en) * | 2016-09-23 | 2016-11-16 | 宁德时代新能源科技股份有限公司 | Rolling device and rolling method |
CN106571443A (en) * | 2015-10-11 | 2017-04-19 | 深圳市沃特玛电池有限公司 | Battery pole piece rolling device and battery pole piece |
CN107655791A (en) * | 2017-09-20 | 2018-02-02 | 赣州市瑞富特科技有限公司 | A kind of cell negative electrode material electrode slice compacted density method of testing |
-
2015
- 2015-10-11 CN CN201520786585.4U patent/CN205248365U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106571443A (en) * | 2015-10-11 | 2017-04-19 | 深圳市沃特玛电池有限公司 | Battery pole piece rolling device and battery pole piece |
CN106129477A (en) * | 2016-09-23 | 2016-11-16 | 宁德时代新能源科技股份有限公司 | Rolling device and rolling method |
CN106129477B (en) * | 2016-09-23 | 2020-07-14 | 宁德时代新能源科技股份有限公司 | Rolling device and rolling method |
CN107655791A (en) * | 2017-09-20 | 2018-02-02 | 赣州市瑞富特科技有限公司 | A kind of cell negative electrode material electrode slice compacted density method of testing |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170316 Address after: 714000 Shaanxi high tech Zone in Weinan City, Qin Yu Lu No. 2 Patentee after: Shaanxi Voight new energy Co., Ltd. Address before: 518000 Guangdong Province, Shenzhen City Pingshan Pingshan community Zhu Keng Industrial Zone 9 1-3 Patentee before: Shenzhen Optimum Battery Co., Ltd. |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20160518 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20160518 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20191011 |