CN218628847U - 一种新能源电池盖板的氦检夹具 - Google Patents
一种新能源电池盖板的氦检夹具 Download PDFInfo
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- CN218628847U CN218628847U CN202223056459.2U CN202223056459U CN218628847U CN 218628847 U CN218628847 U CN 218628847U CN 202223056459 U CN202223056459 U CN 202223056459U CN 218628847 U CN218628847 U CN 218628847U
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- helium
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- battery cover
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- 239000001307 helium Substances 0.000 title claims abstract description 59
- 229910052734 helium Inorganic materials 0.000 title claims abstract description 59
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000004806 packaging method and process Methods 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Classifications
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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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
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CN202223056459.2U CN218628847U (zh) | 2022-11-17 | 2022-11-17 | 一种新能源电池盖板的氦检夹具 |
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CN202223056459.2U CN218628847U (zh) | 2022-11-17 | 2022-11-17 | 一种新能源电池盖板的氦检夹具 |
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CN218628847U true CN218628847U (zh) | 2023-03-14 |
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CN202223056459.2U Active CN218628847U (zh) | 2022-11-17 | 2022-11-17 | 一种新能源电池盖板的氦检夹具 |
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2022
- 2022-11-17 CN CN202223056459.2U patent/CN218628847U/zh active Active
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20231214 Address after: 336200 Shijiazhuang Group, Hehou Village, Daqian Town, Tonggu County, Yichun City, Jiangxi Province Patentee after: Tian Meifang Address before: 336200 Tonggu Industrial Park, Yichun City, Jiangxi Province Patentee before: Yichun Junzhi Electromechanical Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240325 Address after: 336200 Tonggu Industrial Park, Tonggu County, Yichun City, Jiangxi Province Patentee after: Yichun Junzhi Electromechanical Technology Co.,Ltd. Country or region after: China Address before: 336200 Shijiazhuang Group, Hehou Village, Daqian Town, Tonggu County, Yichun City, Jiangxi Province Patentee before: Tian Meifang Country or region before: China |
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TR01 | Transfer of patent right |