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公开(公告)号：EP4411956A1
公开(公告)日：2024-08-07
申请号：EP22876364.5
申请日：2022-09-28
发明人： HIRANO, Tatsuya , TAKASAKI, Hiroshi
IPC分类号： H01M50/342 , H01G11/10 , H01G11/14 , H01G11/78 , H01M50/213 , H01M50/317 , H01M50/367 , H01M50/503 , H01M50/505 , H01M50/545 , H01M50/588 , H01M50/593
CPC分类号： H01M50/213 , H01M50/367 , H01G11/10 , H01M50/588 , H01M50/545 , H01G11/78 , H01G11/14 , H01M50/342 , H01M50/593 , H01M50/503 , H01M50/317 , H01M50/505 , Y02E60/10
摘要： At least one electric power storage device that is cylindrical, an upper holder holding the at least one electric power storage device, an insulating plate provided above the upper holder are included. An exhaust valve is provided on the upper end part of the electric power storage device, the upper holder includes an opening part for exposing the exhaust valve, the insulating plate includes a flat plate-shaped main body part, an opening part formed on the main body part and communicating with the opening part, a lid part closing a part of the opening part, and a connecting part that connects the lid part to the main body part. The main body part includes a fixation part for fixing the insulating plate and the upper holder.
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公开(公告)号：EP4224498A1
公开(公告)日：2023-08-09
申请号：EP21875274.9
申请日：2021-09-17
摘要： An electric power storage module includes at least one cylindrical electric power storage device. A positive-electrode terminal and a negative-electrode terminal are disposed at an upper end of the electric power storage device, the negative-electrode terminal is disposed on an outer side with respect to the positive-electrode terminal in a radial direction of the electric power storage device, a negative-electrode lead electrically connected to the negative-electrode terminal from an outer side in the radial direction is further provided, and the negative-electrode lead includes a contact part that is in contact with a side surface of the electric power storage device, and a shoulder that is formed on an inner side in the radial direction with respect to the contact part and includes a joint.
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公开(公告)号：EP4024423A1
公开(公告)日：2022-07-06
申请号：EP20858651.1
申请日：2020-08-19
摘要： A power storage module includes at least one cylindrical power storage device, and a lower holder that holds a lower end part of the power storage device, wherein at least one concave part is formed on one of a surface of the power storage device facing a holding part and a surface of the holding part facing the power storage device, and at least one convex part fitted in the concave part is formed on the other.
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公开(公告)号：EP2648242B1
公开(公告)日：2020-06-03
申请号：EP11845828.0
申请日：2011-11-17
IPC分类号： H01M2/10 , H01M2/12 , H01M10/48 , H01M10/058
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公开(公告)号：EP4191773A1
公开(公告)日：2023-06-07
申请号：EP21850568.3
申请日：2021-07-21
IPC分类号： H01M50/291 , H01G2/02 , H01G4/38 , H01G11/10 , H01M50/202 , H01M50/213 , H01M50/505 , H01M50/55
摘要： At least one cylindrical electricity storage device, and an upper holder for holding an upper end side of the electricity storage device are included. A positive electrode terminal and a negative electrode terminal are disposed on an upper end part of the electricity storage device, and the negative electrode terminal is positioned in the outer side than the positive electrode terminal in a radial direction of the electricity storage device. A negative electrode lead connected to the negative electrode terminal from the outer side in the radial direction is further included. The upper holder includes a restriction part positioned in the inner side than at least a part of the negative electrode lead. A bottom surface of the restriction part protrudes toward the lower part than the surface facing an end part of one side of the electricity storage device in the upper holder.
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公开(公告)号：EP2600463B1
公开(公告)日：2020-08-26
申请号：EP11811960.1
申请日：2011-05-02
IPC分类号： H01M2/10 , H01M10/6555
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公开(公告)号：EP2738835B1
公开(公告)日：2016-04-13
申请号：EP12820564.8
申请日：2012-07-10
发明人： TAKASAKI, Hiroshi , GESHI, Shinya , OKUTANI, Oose
CPC分类号： H01M2/1264 , H01M2/0245 , H01M2/1077 , H01M2/1252 , H01M2/202
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公开(公告)号：EP4318758A1
公开(公告)日：2024-02-07
申请号：EP22780351.7
申请日：2022-03-23
IPC分类号： H01M50/213 , H01G11/10 , H01M50/233 , H01M50/242
摘要： A power storage module includes at least one cylindrical power storage device, and a cell holder that houses the power storage device. The cell holder includes a retainer that holds a lower side in an axial direction of the power storage device, and a side wall that covers a side peripheral surface of the power storage device. The retainer includes a container which houses a lower end side of the power storage device, and a notch that is formed on a side surface of the retainer along an inner surface of the container.
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公开(公告)号：EP4191627A1
公开(公告)日：2023-06-07
申请号：EP21851120.2
申请日：2021-07-21
IPC分类号： H01G11/10 , H01G2/02 , H01G4/38 , H01M50/213 , H01M50/531 , H01M50/55 , H01M50/588 , H01M50/591
摘要： A power storage module includes: at least one cylindrical power storage device; and an upper holder that holds an upper end side of the power storage device; in which a positive-electrode terminal and a negative-electrode terminal are disposed at an end part on the upper end part of the power storage device, the negative-electrode terminal is disposed outside the positive-electrode terminal in a radial direction of the power storage device, the power storage module further includes a negative electrode lead connected to the negative-electrode terminal from an outer side in the radial direction, and the upper holder includes a restricting part located inside at least a part of the lead in the radial direction.
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公开(公告)号：EP2654099B1
公开(公告)日：2017-04-19
申请号：EP11820886.7
申请日：2011-07-26
发明人： YASUI, Shunsuke , TAKASAKI, Hiroshi
CPC分类号： H01M2/204 , H01M2/1016 , H01M2/30
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