CN201868529U - 用于电池电芯卷绕的卷针装置及与卷针配套使用的中空支撑管 - Google Patents
用于电池电芯卷绕的卷针装置及与卷针配套使用的中空支撑管 Download PDFInfo
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- CN201868529U CN201868529U CN2010205944257U CN201020594425U CN201868529U CN 201868529 U CN201868529 U CN 201868529U CN 2010205944257 U CN2010205944257 U CN 2010205944257U CN 201020594425 U CN201020594425 U CN 201020594425U CN 201868529 U CN201868529 U CN 201868529U
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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CN2010205944257U CN201868529U (zh) | 2010-11-06 | 2010-11-06 | 用于电池电芯卷绕的卷针装置及与卷针配套使用的中空支撑管 |
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CN2010205944257U CN201868529U (zh) | 2010-11-06 | 2010-11-06 | 用于电池电芯卷绕的卷针装置及与卷针配套使用的中空支撑管 |
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CN201868529U true CN201868529U (zh) | 2011-06-15 |
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CN2010205944257U Expired - Fee Related CN201868529U (zh) | 2010-11-06 | 2010-11-06 | 用于电池电芯卷绕的卷针装置及与卷针配套使用的中空支撑管 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102332614A (zh) * | 2011-09-21 | 2012-01-25 | 东莞新能源科技有限公司 | 一种锂离子电池的卷绕结构及其制备工艺 |
US20150200416A1 (en) * | 2012-09-12 | 2015-07-16 | Nec Energy Devices, Ltd. | Electrode roll and manufacturing method for electrode roll |
CN106410257A (zh) * | 2016-11-07 | 2017-02-15 | 珠海格力电器股份有限公司 | 卷绕支撑芯、二次电池及其制造方法和电池卷绕机 |
CN110957500A (zh) * | 2019-11-04 | 2020-04-03 | 上海空间电源研究所 | 一种热电池用新型外部隔热装置 |
WO2023078190A1 (zh) * | 2021-11-08 | 2023-05-11 | 宁德时代新能源科技股份有限公司 | 一种卷绕内衬与长圆柱电池 |
WO2023134543A1 (zh) * | 2022-01-14 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | 一种卷针、卷绕机、电芯卷绕方法 |
-
2010
- 2010-11-06 CN CN2010205944257U patent/CN201868529U/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102332614A (zh) * | 2011-09-21 | 2012-01-25 | 东莞新能源科技有限公司 | 一种锂离子电池的卷绕结构及其制备工艺 |
CN102332614B (zh) * | 2011-09-21 | 2016-04-27 | 东莞新能源科技有限公司 | 一种锂离子电池的卷绕结构及其制备工艺 |
US20150200416A1 (en) * | 2012-09-12 | 2015-07-16 | Nec Energy Devices, Ltd. | Electrode roll and manufacturing method for electrode roll |
EP2897199A4 (en) * | 2012-09-12 | 2016-05-18 | Nec Energy Devices Ltd | ELECTRODE ROLL AND METHOD FOR MANUFACTURING ELECTRODE ROLL |
JP2017195207A (ja) * | 2012-09-12 | 2017-10-26 | Necエナジーデバイス株式会社 | 電極ロール体の製造方法 |
US10424808B2 (en) * | 2012-09-12 | 2019-09-24 | Envision Aesc Energy Devices, Ltd. | Electrode roll and manufacturing method for electrode roll |
CN106410257A (zh) * | 2016-11-07 | 2017-02-15 | 珠海格力电器股份有限公司 | 卷绕支撑芯、二次电池及其制造方法和电池卷绕机 |
CN106410257B (zh) * | 2016-11-07 | 2024-01-30 | 珠海格力电器股份有限公司 | 卷绕支撑芯、二次电池及其制造方法和电池卷绕机 |
CN110957500A (zh) * | 2019-11-04 | 2020-04-03 | 上海空间电源研究所 | 一种热电池用新型外部隔热装置 |
WO2023078190A1 (zh) * | 2021-11-08 | 2023-05-11 | 宁德时代新能源科技股份有限公司 | 一种卷绕内衬与长圆柱电池 |
WO2023134543A1 (zh) * | 2022-01-14 | 2023-07-20 | 宁德时代新能源科技股份有限公司 | 一种卷针、卷绕机、电芯卷绕方法 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HEFEI GUOXUAN HIGH-TECH POWER ENERGY CO., LTD. Free format text: FORMER NAME: HEFEI GUOXUAN HIGH-TECH POWER ENERGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 230011, No. 7 D Road, Yaohai Industrial Park, Hefei, Anhui, China Patentee after: Hefei Guoxuan High-Tech Power Energy Co., Ltd. Address before: 230011, No. 7 D Road, Yaohai Industrial Park, Hefei, Anhui, China Patentee before: Hefei Guoxuan High-Tech Power Energy Co., Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 230000 Yaohai Industrial Park, Anhui, Hefei No. D weft Road, No. 7 Patentee after: Hefei Guoxuan High-Tech Power Energy Co., Ltd. Address before: 230011, No. 7 D Road, Yaohai Industrial Park, Hefei, Anhui, China Patentee before: Hefei Guoxuan High-Tech Power Energy Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20181106 |
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CF01 | Termination of patent right due to non-payment of annual fee |