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公开(公告)号：EP3922413B1
公开(公告)日：2024-08-21
申请号：EP21182655.7
申请日：2019-07-01
IPC分类号： B25F5/00
CPC分类号： B25F5/00 , H01M50/204 , H01M50/247
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112.发明公开
公开(公告)号：EP4411950A1
公开(公告)日：2024-08-07
申请号：EP22875494.1
申请日：2022-06-21
发明人： TAKATSUJI, Hideyasu
IPC分类号： H01M50/24 , H01M50/204 , H01M50/213 , H01M50/247 , H01M50/249 , H01M50/505
CPC分类号： H01M50/213 , H01M50/247 , H01M50/204 , H01M50/249 , H01M50/24 , H01M50/505 , H01M50/516 , H01M50/588 , H01M50/503 , B60L50/64 , H01M50/264 , H01M50/59
摘要： Waterproofness is improved. Provided is a battery unit including a battery, an electrically conductive member, and a first insulating film. The battery includes a terminal part. The electrically conductive member is electrically coupled to the terminal part and includes a first major surface and a second major surface. The first insulating film is disposed at least on a side of the first major surface of the electrically conductive member. The first insulating film has an opening. The electrically conductive member is exposed through the opening. A cushion member is further provided. The cushion member is disposed between a peripheral edge part of an end face on which the terminal part is provided and the electrically conductive member. The cushion member surrounds the terminal part.
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113.发明公开
公开(公告)号：EP4411934A2
公开(公告)日：2024-08-07
申请号：EP24151401.7
申请日：2024-01-11
发明人： JANG, Sang Hun
IPC分类号： H01M10/46 , H01M50/202 , H01M50/249 , H01M50/296 , H01M50/298 , H01M50/502 , H02J7/00 , H01M10/04 , H01M50/204 , H01M50/213 , H01M50/247 , H01M50/514 , H01M50/548
CPC分类号： H01M10/46 , H01M50/296 , H02J7/0045 , H01M50/202 , H01M50/249 , H01M50/298 , H01M50/502 , H01M2220/2020130101 , H01M50/204 , H01M10/0422 , H01M50/514 , H01M50/548 , H01M50/213 , H01M50/247
摘要： A battery pack includes: a battery cell including a negative electrode and a positive electrode; a case accommodating the battery cell; and a pair of cap assemblies at both ends of the case. Each of the cap assemblies includes a first cap plate and a second cap plate. The first cap plate is electrically connected to the battery cell and has one of a negative polarity or a positive polarity, and the second cap plate is electrically connected to the battery cell and has the other one of a negative polarity and a positive polarity.
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公开(公告)号：EP4409653A1
公开(公告)日：2024-08-07
申请号：EP22797594.3
申请日：2022-09-30
发明人： LI, Zilu , YANG, Yurun , ZHANG, Na , SYLVESTER, Kevin Thomas
IPC分类号： H01M4/04 , H01M4/36 , H01M4/38 , H01M4/48 , H01M4/525 , H01M4/58 , H01M4/587 , H01M4/62 , H01M4/66 , H01M4/74 , H01M10/0525 , H01M50/204 , H01M10/04 , H01M4/505 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/136 , H01G11/30
CPC分类号： H01M4/0404 , H01M4/623 , H01M4/525 , H01M4/5825 , H01M4/505 , H01M4/366 , H01M4/587 , H01M4/625 , H01M4/38 , H01M4/483 , H01M4/387 , H01M4/386 , H01M4/582 , H01M4/661 , H01M4/74 , H01M2300/002520130101 , H01G11/30 , H01M10/0525 , H01M50/204 , H01M4/136 , H01M4/131 , H01M4/133 , H01M4/134 , H01G11/38 , H01G11/32 , H01G11/50 , Y02E60/10
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公开(公告)号：EP4409205A1
公开(公告)日：2024-08-07
申请号：EP23707441.4
申请日：2023-01-27
申请人： Luthmore Ltd
IPC分类号： F24H15/156 , F24H15/16 , F24H1/22
CPC分类号： F24D2200/1620130101 , F24H2240/0120130101 , F24H15/156 , F24H15/16 , F24H1/225 , H01M10/659 , H01M10/658 , H01M10/6556 , H01M10/66 , H01M10/425 , H01M2010/427120130101 , H01M10/44 , H01M10/63 , H01M50/204 , H01M2220/1020130101
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公开(公告)号：EP4401222A3
公开(公告)日：2024-08-07
申请号：EP23159169.4
申请日：2023-02-28
发明人： PASKO, David , HUTTON, Andrew , ROSENFELD, Benjamin , MARKLAND, Jim , SINCIC, Andrew John , PINHEIRO, Jason , MRAZIK, Michael , WERENSKJOLD, Tyler , PATEL, Akash , ADVENTO, Mark
IPC分类号： H01M50/247 , H01M50/569 , H01M10/42 , H01M50/204 , H01M50/256 , H01M50/269 , H01M50/284 , H01M50/298
CPC分类号： H01M10/425 , H01M2220/3020130101 , H01M50/247 , H01M50/256 , H01M50/284 , H01M50/298 , H01M50/204 , H01M2010/427820130101 , H01M50/569
摘要： The present disclosure describes a power storage system and, more particularly, a portable power storage system. The portable power storage system may include a movable cart, a power storage module, and an electrical system electrically connected to the power storage module and configured to output electrical power. In some instances, the power storage system may further include a power generation module.
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117.发明公开
公开(公告)号：EP4407773A1
公开(公告)日：2024-07-31
申请号：EP23759021.1
申请日：2023-02-09
发明人： WANG, Xuehui , JIN, Qiu , CHEN, Xiaobo
IPC分类号： H01M50/35 , H01M50/204 , H01M50/30
CPC分类号： Y02E60/10 , H01M50/20 , H01M50/30 , H01M50/204 , H01M50/35
摘要： This application relates to an exhaust system for an energy storage device, an energy storage device, and an electrical device. When thermal runaway occurs inside a battery cabinet (20) of the energy storage device (100), high-temperature fumes can be expelled directionally into a corresponding exhaust assembly through an exhaust port (21) under the action of a guide assembly (40), and then expelled out of a box (10) through the exhaust assembly, thereby implementing directional exhaustion of the high-temperature fumes in the battery cabinet (20), avoiding explosion of the battery cabinet (20) or secondary hazards, and improving safety performance of the energy storage device (100).
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118.发明公开
公开(公告)号：EP4404370A1
公开(公告)日：2024-07-24
申请号：EP23875100.2
申请日：2023-09-14
发明人： YUN, Sun Woo
IPC分类号： H01M50/591 , H01M50/588 , H01M50/507 , H01M50/503 , H01M50/522 , H01M50/204
CPC分类号： Y02E60/10 , H01M50/522 , H01M50/588 , H01M50/204 , H01M50/507 , H01M50/591 , H01M50/503
摘要： The present invention relates to a busbar assembly capable of preventing damage by fire and a battery pack including the same, and more particularly to a busbar assembly including a busbar made of a copper material and a cover member wrapping a part of the busbar, wherein the busbar includes a first busbar and a second busbar, the first busbar protruding from each of opposite sides of the cover member and the second busbar wrapped by the cover member, and the width of the second busbar is less than the width of the first busbar.
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公开(公告)号：EP4401222A2
公开(公告)日：2024-07-17
申请号：EP23159169.4
申请日：2023-02-28
发明人： PASKO, David , HUTTON, Andrew , ROSENFELD, Benjamin , MARKLAND, Jim , SINCIC, Andrew John , PINHEIRO, Jason , MRAZIK, Michael , WERENSKJOLD, Tyler , PATEL, Akash , ADVENTO, Mark
IPC分类号： H01M50/247 , H01M50/569 , H01M10/42 , H01M50/204 , H01M50/256 , H01M50/269 , H01M50/284 , H01M50/298
CPC分类号： H01M10/425 , H01M2220/3020130101 , H01M50/247 , H01M50/256 , H01M50/284 , H01M50/298 , H01M50/204 , H01M2010/427820130101 , H01M50/569
摘要： The present disclosure describes a power storage system and, more particularly, a portable power storage system. The portable power storage system may include a movable cart, a power storage module, and an electrical system electrically connected to the power storage module and configured to output electrical power. In some instances, the power storage system may further include a power generation module.
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公开(公告)号：EP4401205A1
公开(公告)日：2024-07-17
申请号：EP23860692.5
申请日：2023-07-25
IPC分类号： H01M10/659 , H01M10/653 , H01M10/613 , H01M50/222 , H01M50/293 , H01M50/204
CPC分类号： Y02E60/10 , H01M50/204 , H01M50/222 , H01M50/293 , H01M10/653 , H01M10/613 , H01M10/659
摘要： Disclosed herein relates to a battery pack, wherein the cell stack assemblies are housed in a pack case with the frame of the module excluded, thereby providing good heat dissipation during normal operation. In addition, the battery pack has the advantage of improving safety against ignition or explosion of the battery pack, since in the event of abnormal operation in which any of the plurality of cell stack assemblies provided therein generates heat or undergoes thermal runaway, the heat of the cell stack assembly can be suppressed from propagating to adjacent cell stack assemblies by forming a separation space between the base plate and the corresponding cell stack assembly due to vaporization of the heat-conducting pad.
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