JP2023535167A5 - - Google Patents
Info
- Publication number
- JP2023535167A5 JP2023535167A5 JP2023503076A JP2023503076A JP2023535167A5 JP 2023535167 A5 JP2023535167 A5 JP 2023535167A5 JP 2023503076 A JP2023503076 A JP 2023503076A JP 2023503076 A JP2023503076 A JP 2023503076A JP 2023535167 A5 JP2023535167 A5 JP 2023535167A5
- Authority
- JP
- Japan
- Prior art keywords
- test system
- leak test
- leak
- detection
- 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.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20305812.8A EP3736902B1 (en) | 2020-07-15 | 2020-07-15 | System and method for leak testing a battery cell |
| EP20305812.8 | 2020-07-15 | ||
| PCT/EP2021/069441 WO2022013211A1 (en) | 2020-07-15 | 2021-07-13 | System and method for leak testing a battery cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023535167A JP2023535167A (ja) | 2023-08-16 |
| JP2023535167A5 true JP2023535167A5 (enExample) | 2024-07-17 |
Family
ID=71944062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023503076A Pending JP2023535167A (ja) | 2020-07-15 | 2021-07-13 | バッテリーセルのリークテストのためのシステム及び方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12586822B2 (enExample) |
| EP (1) | EP3736902B1 (enExample) |
| JP (1) | JP2023535167A (enExample) |
| KR (1) | KR20230038767A (enExample) |
| CN (1) | CN116235330A (enExample) |
| TW (1) | TW202218227A (enExample) |
| WO (1) | WO2022013211A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216349385U (zh) * | 2021-10-13 | 2022-04-19 | 宁德时代新能源科技股份有限公司 | 电池单体的检测设备 |
| WO2024054654A1 (en) * | 2022-09-09 | 2024-03-14 | Zaxis, Inc. | Systems and methods for providing a volumetric detection system |
| CN115752931B (zh) * | 2022-11-22 | 2025-08-19 | 广州灵帕机电科技有限公司 | 用于示踪气体检漏的笼气装置 |
| US20250189421A1 (en) * | 2023-12-11 | 2025-06-12 | GM Global Technology Operations LLC | System and method for quantitatively measuring gases generated by a battery cell or battery cell component as a function of time during testing |
| CN117782455A (zh) * | 2024-02-28 | 2024-03-29 | 宁波众心电子科技有限公司 | 一种动力电池泄漏检测装置及方法 |
| CN118111636A (zh) * | 2024-04-29 | 2024-05-31 | 宁德时代新能源科技股份有限公司 | 电池单体的气密性检测装置、系统和方法 |
| KR102889759B1 (ko) * | 2025-04-21 | 2025-11-21 | 한국진공주식회사 | 배터리 리크 검사 방법 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5369983A (en) * | 1992-04-17 | 1994-12-06 | Minnesota Mining And Manufacturing Company | Detection medium and method for use in hermetic seal testing |
| US5317900A (en) * | 1992-10-02 | 1994-06-07 | The Lyle E. & Barbara L. Bergquist Trust | Ultrasensitive helium leak detector for large systems |
| JP4355042B2 (ja) * | 1998-11-16 | 2009-10-28 | 株式会社京浜理化工業 | 製品検査装置と製品の検査方法 |
| JP4671462B2 (ja) * | 2000-02-22 | 2011-04-20 | パナソニック株式会社 | ニッケル水素二次電池の気密検査方法 |
| US6670608B1 (en) * | 2001-09-13 | 2003-12-30 | The United States Of America As Represented By The United States Department Of Energy | Gas sampling system for a mass spectrometer |
| ATE392606T1 (de) * | 2003-12-05 | 2008-05-15 | Adixen Sensistor Ab | System und verfahren zur bestimmung der lecksicherheit eines objekts |
| CN101151514A (zh) | 2005-02-28 | 2008-03-26 | 高级技术材料公司 | 用于流体分配容器的泄漏测试和鉴定的设备及方法 |
| JP4475224B2 (ja) * | 2005-11-15 | 2010-06-09 | 株式会社デンソー | 気密漏れ検査装置 |
| JP2008209352A (ja) | 2007-02-28 | 2008-09-11 | Denso Corp | 漏洩検査装置およびその装置の漏洩検査方法 |
| EP2530702B1 (en) | 2010-01-25 | 2020-03-11 | Hitachi High-Technologies Corporation | Mass spectrometry device |
| WO2012005199A1 (ja) * | 2010-07-05 | 2012-01-12 | 国立大学法人山口大学 | 漏れ検査装置及び漏れ検査方法 |
| KR20120111080A (ko) | 2011-03-31 | 2012-10-10 | 비나텍주식회사 | 셀의 가스 분석 장치 및 이를 이용한 가스 분석 방법 |
| CN103163209B (zh) | 2011-12-19 | 2014-12-10 | 中国科学院大连化学物理研究所 | 一种气体样品在线连续监测的质谱方法 |
| CN203519572U (zh) | 2013-09-04 | 2014-04-02 | 北京普析通用仪器有限责任公司 | 传输装置及色质联用系统 |
| CN103681203A (zh) | 2013-12-13 | 2014-03-26 | 聚光科技(杭州)股份有限公司 | 在线质谱分析仪的进样装置及工作方法 |
| JP6220286B2 (ja) | 2014-02-27 | 2017-10-25 | 株式会社フクダ | 漏れ試験方法及び装置 |
| DE102016121441A1 (de) | 2016-11-09 | 2018-05-09 | Avl Emission Test Systems Gmbh | Kondensatabführsystem für ein Abgasmessgerät |
| US10217621B2 (en) | 2017-07-18 | 2019-02-26 | Applied Materials Israel Ltd. | Cleanliness monitor and a method for monitoring a cleanliness of a vacuum chamber |
| IT201800005260A1 (it) * | 2018-05-11 | 2019-11-11 | Metodo per il controllo di tenuta di una cella di una batteria e relativo sistema di controllo | |
| JP7054110B2 (ja) | 2018-10-29 | 2022-04-13 | 国立研究開発法人産業技術総合研究所 | 漏洩検査装置及び漏洩検査システム |
| DE102019121462B4 (de) * | 2019-08-08 | 2021-12-09 | Inficon Gmbh | Verfahren zur Dichtheitsprüfung eines flüssigkeitsgefüllten Prüflings |
| CN110411519B (zh) | 2019-09-04 | 2024-05-10 | 上海乐研电气有限公司 | 一种在线监测气体微水含量的装置及监测系统 |
| CN110608860A (zh) | 2019-09-05 | 2019-12-24 | 无锡格林司通科技有限公司 | 一种软包电池的气密性检测方法 |
-
2020
- 2020-07-15 EP EP20305812.8A patent/EP3736902B1/en active Active
-
2021
- 2021-07-12 TW TW110125544A patent/TW202218227A/zh unknown
- 2021-07-13 CN CN202180060776.0A patent/CN116235330A/zh active Pending
- 2021-07-13 WO PCT/EP2021/069441 patent/WO2022013211A1/en not_active Ceased
- 2021-07-13 JP JP2023503076A patent/JP2023535167A/ja active Pending
- 2021-07-13 KR KR1020237005359A patent/KR20230038767A/ko not_active Ceased
- 2021-07-13 US US18/015,566 patent/US12586822B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2023535167A5 (enExample) | ||
| RU2620871C2 (ru) | Быстрое обнаружение течей в жесткой/мягкой упаковке без добавления проверочного газа | |
| US6635379B2 (en) | Battery sealing inspection method | |
| CN101408466B (zh) | 管壳式换热器的泄漏检测方法及检测装置 | |
| JP2023533868A5 (enExample) | ||
| US10578513B2 (en) | Method for controlling the leaktightness of sealed products and installation for the detection of leaks | |
| US6314794B1 (en) | Method and apparatus for detecting leaks in heat exchangers for motor vehicles | |
| EP3736902A3 (en) | System and method for leak testing a battery cell | |
| CN104641099B (zh) | 用于车辆的蒸汽管理系统及确定其泄漏的方法 | |
| TWI868181B (zh) | 填充液體樣本的滲漏試驗方法 | |
| JP4037954B2 (ja) | トレーサガス式漏れ検出器 | |
| KR101182821B1 (ko) | 누설 검사 장치 및 방법 | |
| US10401255B1 (en) | Vacuum leak testing | |
| CN110068429A (zh) | 一种航天复合材料构件在低温环境下的渗漏性测试方法 | |
| CN110068430A (zh) | 一种航天复合材料贮箱的渗漏性测试方法 | |
| CN109932141A (zh) | 一种用于航天低温复合材料贮箱的渗漏性测试装置 | |
| CN109765004A (zh) | 一种气体密封性能模拟综合检测系统 | |
| US20180245545A1 (en) | Fuel volatility sensor system | |
| CN104913193B (zh) | 一种夹层低温容器内容器的检漏方法和装置 | |
| CN209570302U (zh) | 一种用于航天低温复合材料构件的渗漏性测试装置 | |
| CN118687073A (zh) | 气体灌装系统和气体灌装方法 | |
| CN217687701U (zh) | 密封性检测装置 | |
| CN109932140A (zh) | 一种用于航天低温复合材料构件的渗漏性测试装置 | |
| CN115127737A (zh) | 密封性检测装置 | |
| JP2025515634A (ja) | リーク検知装置および試験体のガスリークを検知するリーク検知方法 |