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公开(公告)号：US11728541B2
公开(公告)日：2023-08-15
申请号：US16901541
申请日：2020-06-15
发明人： Jin Taek Kim , Eun Ok Kwak , Jin Bhum Yun , Jang Hoon Kim , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M50/383 , H01M50/35 , H01M50/20 , H01M50/30
CPC分类号： H01M50/383 , H01M50/20 , H01M50/394
摘要： An energy storage module includes: a cover member including an internal receiving space configured to accommodate battery cells each including a vent; a top plate coupled to a top of the cover member and including ducts respectively corresponding to the vents of the battery cells; a top cover coupled to a top portion of the top plate and including discharge holes located in an exhaust area and respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, and configured to emit a fire extinguishing agent at a temperature exceeding a certain temperature, and the top cover includes protrusion parts located on a bottom surface of the top cover, covering the exhaust area, and coupled to an exterior of the ducts.
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公开(公告)号：US11799167B2
公开(公告)日：2023-10-24
申请号：US16901522
申请日：2020-06-15
发明人： Eun Ok Kwak , Jin Bhum Yun , Jang Hoon Kim , Jin Taek Kim , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M50/342 , H01M50/383
CPC分类号： H01M50/383 , H01M50/342
摘要： An energy storage module includes: a cover member accommodating a plurality of battery cells in an internal receiving space, the battery cells being arranged in a first direction, each of the battery cells including a vent; a top plate coupled to a top of the cover member and including a duct corresponding to the vent of each of the battery cells; a top cover coupled to a top of the top plate and having a discharge opening corresponding to the duct; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a reference temperature.
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公开(公告)号：US11764438B2
公开(公告)日：2023-09-19
申请号：US17014034
申请日：2020-09-08
发明人： Eun Ok Kwak , Jin Bhum Yun , Jang Hoon Kim , Jin Taek Kim , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M10/658 , H01M10/647 , H01M10/613 , H01M50/383 , H01M50/30 , H01M50/24 , H01M50/40 , H01M50/147
CPC分类号： H01M50/383 , H01M10/613 , H01M10/647 , H01M10/658 , H01M50/147 , H01M50/24 , H01M50/394 , H01M50/40
摘要： An energy storage module includes: a cover member accommodating a plurality of battery cells in an internal receiving space, the battery cells being arranged in a first direction, each of the battery cells including a vent; a top plate coupled to a top of the cover member and including a duct corresponding to the vent of each of the battery cells; a top cover coupled to a top of the top plate and having a discharge opening corresponding to the duct; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a reference temperature.
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公开(公告)号：US11735795B2
公开(公告)日：2023-08-22
申请号：US16901474
申请日：2020-06-15
发明人： Jin Taek Kim , Eun Ok Kwak , Jin Bhum Yun , Jang Hoon Kim , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M50/30 , H01M10/658 , H01M50/147 , H01M10/613 , H01M10/647
CPC分类号： H01M50/30 , H01M10/613 , H01M10/647 , H01M10/658 , H01M50/147
摘要： An energy storage module includes: a plurality of battery cells arranged in a length direction, each of the battery cells including a vent; a plurality of insulation spacers, at least one of the insulation spacers being located between long side surfaces of an adjacent pair of the battery cells; a cover member; a top plate coupled to a top portion of the cover member and including ducts respectively corresponding to the vents of the battery cells and including opening holes respectively corresponding to the insulation spacers; a top cover coupled to a top portion of the top plate and including discharge holes located in an exhaust area and respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, configured to emit a fire extinguishing agent at a temperature exceeding a certain temperature and including opening holes located to correspond to the ducts.
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公开(公告)号：US11735788B2
公开(公告)日：2023-08-22
申请号：US16901538
申请日：2020-06-15
发明人： Jin Taek Kim , Eun Ok Kwak , Jang Hoon Kim , Jin Bhum Yun , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M10/658 , H01M10/647 , H01M50/24 , H01M50/30 , H01M50/40 , H01M50/20 , H01M10/42
CPC分类号： H01M10/658 , H01M10/425 , H01M10/4207 , H01M10/647 , H01M50/20 , H01M50/24 , H01M50/30 , H01M50/40
摘要： An energy storage module includes a plurality of battery cells, each including a vent; a plurality of insulation spacers, at least one of the insulation spacers being located between long side surfaces of each adjacent pair of the battery cells; a cover member including an internal receiving space; a top plate coupled to a top portion of the cover member and including ducts respectively corresponding to the vents of the battery cells, and opening holes respectively corresponding to the insulation spacers; a top cover coupled to a top portion of the top plate and including discharge holes respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, configured to emit a fire extinguishing agent at a temperature exceeding a certain temperature, and including opening holes positioned to correspond to the ducts.
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公开(公告)号：US11771935B2
公开(公告)日：2023-10-03
申请号：US17014976
申请日：2020-09-08
发明人： Jin Taek Kim , Eun Ok Kwak , Jang Hoon Kim , Jin Bhum Yun , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M10/658 , H01M50/383 , H01M50/40 , A62C3/16 , A62C99/00 , H01M50/20 , H01M50/44 , H01M50/30 , H01M50/431
CPC分类号： A62C3/16 , A62C99/0045 , H01M50/20 , H01M50/394 , H01M50/431 , H01M50/44 , H01M2200/10 , H01M2220/10
摘要： An energy storage module includes: a plurality of battery cells arranged in a length direction; a plurality of insulation spacers; a cover member including an internal receiving space; a top plate coupled to a top of the cover member, the top plate including ducts respectively corresponding to vents of the battery cells and having opening holes respectively corresponding to the insulation spacers; a top cover coupled to a top of the top plate and having discharge holes respectively corresponding to the ducts; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a temperature exceeding a reference temperature, the top cover including protrusion parts on a bottom surface thereof, the protrusion parts covering an exhaust region and being coupled to an exterior of each of the ducts.
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公开(公告)号：US11764430B2
公开(公告)日：2023-09-19
申请号：US17014089
申请日：2020-09-08
发明人： Jin Taek Kim , Eun Ok Kwak , Jang Hoon Kim , Jin Bhum Yun , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M50/20 , H01M50/383 , H01M50/30 , H01M4/505 , H01M4/525 , H01M10/658 , H01M4/60 , H01M4/64 , H01M4/02
CPC分类号： H01M50/20 , H01M4/505 , H01M4/525 , H01M4/602 , H01M4/64 , H01M10/658 , H01M50/383 , H01M50/394 , H01M2004/027 , H01M2004/028
摘要： An energy storage module includes: a plurality of battery cells arranged in a first direction such that long side surfaces of adjacent ones of the battery cells face one another; a plurality of insulation spacers, at least one of the insulation spacers being between each adjacent pair of the battery cells, each of the insulation spacers including a heat-insulating first sheet and a plurality of flame-retardant second sheets respectively adhered to opposite surfaces of the first sheet by an adhesion member; a cover member including an internal receiving space configured to accommodate the battery cells and the insulation spacers; a top plate coupled to the cover member, the top plate including ducts respectively corresponding to vents of the battery cells and having fire extinguishing agent openings respectively corresponding to the insulation spacers; a top cover coupled to the top plate and having discharge openings respectively corresponding to the ducts; and an extinguisher sheet between the top cover and the top plate.
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公开(公告)号：US11569546B2
公开(公告)日：2023-01-31
申请号：US16844914
申请日：2020-04-09
发明人： Jin Taek Kim , Eun Ok Kwak , Jang Hoon Kim , Jin Bhum Yun , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M50/383 , H01M50/30 , H01M4/131 , H01M4/137 , H01M4/02
摘要： An energy storage module includes: a cover member accommodating a plurality of battery cells in an internal receiving space, each of the battery cells including a vent; a top plate coupled to a top of the cover member and including a duct corresponding to the vent of at least one of the battery cells; a top cover coupled to a top of the top plate and having an exhaust area corresponding to the duct, the exhaust area having a plurality of discharge openings, the top cover including a protrusion protruding from a bottom surface of the top cover, the protrusion extending around a periphery of the exhaust area and around a distal end of the duct; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a reference temperature.
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公开(公告)号：US12090354B2
公开(公告)日：2024-09-17
申请号：US17014970
申请日：2020-09-08
发明人： Jin Taek Kim , Eun Ok Kwak , Jin Bhum Yun , Jang Hoon Kim , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M10/658 , A62C3/16 , A62C99/00 , H01M50/20 , H01M50/30 , H01M50/383 , H01M50/40 , H01M50/431 , H01M50/44
CPC分类号： A62C3/16 , A62C99/0045 , H01M50/20 , H01M50/394 , H01M50/431 , H01M50/44 , H01M2200/10 , H01M2220/10
摘要： An energy storage module includes: a plurality of battery cells arranged in a length direction, each of the battery cells including a vent; a plurality of insulation spacers, at least one of the insulation spacers being located between long side surfaces of an adjacent pair of the battery cells; a cover member; a top plate coupled to a top portion of the cover member and including ducts respectively corresponding to the vents of the battery cells and including opening holes respectively corresponding to the insulation spacers; a top cover coupled to a top portion of the top plate and including discharge holes located in an exhaust area and respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, configured to emit a fire extinguishing agent at a temperature exceeding a certain temperature and including opening holes located to correspond to the ducts.
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公开(公告)号：US12057598B2
公开(公告)日：2024-08-06
申请号：US17014900
申请日：2020-09-08
发明人： Jin Taek Kim , Eun Ok Kwak , Jang Hoon Kim , Jin Bhum Yun , Jong Yeol Woo , Kwang Deuk Lee , Woo Sung Choi
IPC分类号： H01M50/44 , A62C3/16 , H01M50/20 , H01M50/30 , H01M50/431
CPC分类号： H01M50/44 , A62C3/16 , H01M50/20 , H01M50/394 , H01M50/431 , H01M2200/10 , H01M2220/10
摘要： An energy storage module includes a plurality of battery cells, each including a vent; a plurality of insulation spacers, at least one of the insulation spacers being located between long side surfaces of each adjacent pair of the battery cells; a cover member including an internal receiving space; a top plate coupled to a top portion of the cover member and including ducts respectively corresponding to the vents of the battery cells, and opening holes respectively corresponding to the insulation spacers; a top cover coupled to a top portion of the top plate and including discharge holes respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, configured to emit a fire extinguishing agent at a temperature exceeding a reference temperature, and including opening holes positioned to correspond to the ducts.
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