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公开(公告)号：US20240136565A1
公开(公告)日：2024-04-25
申请号：US18333919
申请日：2023-06-12
发明人： Kyung Mo KIM
IPC分类号： H01M10/04 , H01M50/105
CPC分类号： H01M10/049 , H01M50/105
摘要： The present disclosure relates to an apparatus for manufacturing a battery cell. For example, a battery cell includes a casing having two open sides and an auxiliary portion, and an electrode assembly configured to be inserted into the casing. The electrode assembly is manufactured by stacking a positive electrode with a positive electrode tab, a separator, and a negative electrode with a negative electrode tab. The electrode assembly includes a band element surrounding the electrode assembly and including an extended portion.
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公开(公告)号：US20240234792A9
公开(公告)日：2024-07-11
申请号：US18333919
申请日：2023-06-13
发明人： Kyung Mo KIM
IPC分类号： H01M10/04 , H01M50/105
CPC分类号： H01M10/049 , H01M50/105
摘要： The present disclosure relates to an apparatus for manufacturing a battery cell. For example, a battery cell includes a casing having two open sides and an auxiliary portion, and an electrode assembly configured to be inserted into the casing. The electrode assembly is manufactured by stacking a positive electrode with a positive electrode tab, a separator, and a negative electrode with a negative electrode tab. The electrode assembly includes a band element surrounding the electrode assembly and including an extended portion.
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公开(公告)号：US20240234783A9
公开(公告)日：2024-07-11
申请号：US18320381
申请日：2023-05-19
发明人： Kyung Mo KIM
IPC分类号： H01M10/04 , H01M4/38 , H01M10/0583
CPC分类号： H01M10/0404 , H01M4/382 , H01M10/0583 , H01M10/0525
摘要： The present disclosure relates to an apparatus for manufacturing an electrode assembly. According to an implementation, the apparatus for manufacturing an electrode assembly comprises a folding unit comprising a pair of folding guides facing each other, wherein the folding guides are configured to alternately fold an electrode assembly sheet being continuously supplied to form an electrode stack having a predetermined size.
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公开(公告)号：US20240136562A1
公开(公告)日：2024-04-25
申请号：US18320381
申请日：2023-05-18
发明人： Kyung Mo KIM
IPC分类号： H01M10/04 , H01M4/38 , H01M10/0583
CPC分类号： H01M10/0404 , H01M4/382 , H01M10/0583 , H01M10/0525
摘要： The present disclosure relates to an apparatus for manufacturing an electrode assembly. According to an implementation, the apparatus for manufacturing an electrode assembly comprises a folding unit comprising a pair of folding guides facing each other, wherein the folding guides are configured to alternately fold an electrode assembly sheet being continuously supplied to form an electrode stack having a predetermined size.
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公开(公告)号：US20240154146A1
公开(公告)日：2024-05-09
申请号：US18321313
申请日：2023-05-22
发明人： Kyung Mo KIM
IPC分类号： H01M10/04
CPC分类号： H01M10/0404
摘要： Disclosed are an apparatus and method for assembling a cell block of a battery. The apparatus includes an upstream assembly unit configured to assemble a two-cell body from at least two cells, and a midstream assembly unit configured to receive a first two-cell body and a second two-cell body, assembled by the upstream assembly unit, from the upstream assembly unit, and to assemble a four-cell body from the first two-cell body and the second two-cell body, and the upstream assembly unit and the midstream assembly unit are operated in connection with each other.
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公开(公告)号：US20230378585A1
公开(公告)日：2023-11-23
申请号：US17971902
申请日：2022-10-24
发明人： Kyung Mo KIM
IPC分类号： H01M50/244 , H01M50/291 , H01M50/249 , H01M50/507
CPC分类号： H01M50/244 , H01M50/291 , H01M50/249 , H01M50/507 , H01M2220/20
摘要： A battery pack for a vehicle includes a pack tray with an open upper surface, a plurality of battery cells stacked in a vertical direction on the pack tray, a plurality of sensing blocks, each including a cell bus-bar connected to an electrode of each of the battery cells, and provided on the pack tray, and a pressure plate mounted to press upper surfaces of the stacked battery cells in a downward direction.
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公开(公告)号：US20230223661A1
公开(公告)日：2023-07-13
申请号：US17946297
申请日：2022-09-16
发明人： Kyung Mo KIM
IPC分类号： H01M50/514 , B60L50/64 , H01M50/249 , H01M50/505 , H01M50/545
CPC分类号： H01M50/514 , B60L50/64 , H01M50/249 , H01M50/505 , H01M50/545 , H01M2220/20
摘要： A vehicle battery pack includes a cell unit including a plurality of battery cells aligned and disposed in a lateral direction, a connection terminal exposed in a longitudinal direction of each battery cell; and a busbar disposed at each side of the cell unit, forming an electrical connection with each battery cell through the connection terminal, and including an exposed terminal portion formed at an upper side to switch a signal transmission direction of the connection terminal in a direction perpendicular to the battery cell.
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公开(公告)号：US20240120551A1
公开(公告)日：2024-04-11
申请号：US18198155
申请日：2023-05-16
发明人： Kyung Mo KIM
IPC分类号： H01M10/0583
CPC分类号： H01M10/0583
摘要： The present disclosure relates to a secondary battery, and more particularly to an electrode of a battery. A device for intercepting pickup of multiple electrodes includes a variable jig movable between a first position and a second position, wherein the variable jig is configured to allow a first-type electrode including a first mark to be picked up at the first position and to allow a second-type electrode including a second mark to be picked up at the second position.
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公开(公告)号：US20230266372A1
公开(公告)日：2023-08-24
申请号：US17992018
申请日：2022-11-22
发明人： Kyung Mo KIM
IPC分类号： G01R27/02 , G01R31/385 , G01R1/067
CPC分类号： G01R27/025 , G01R31/385 , G01R1/067
摘要： An insulation resistance tester for testing for insulation resistance of a battery includes a solution supply unit, and a test unit configured to receive a conductive solution from the solution supply unit and to establish a contact with a test target through the conductive solution such that insulation resistance of the test target is measured.
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公开(公告)号：US20230100460A1
公开(公告)日：2023-03-30
申请号：US17862964
申请日：2022-07-12
发明人： Kyung Mo KIM
IPC分类号： H01M10/653 , H01M10/613 , H01M10/625 , H01M50/507
摘要： A battery heat radiation unit for a vehicle includes a cell cover configured to cover a side surface on which leads of battery cells overlapping to form a module are formed; and lead cooling portions provided in the cell cover, wherein a first side of each lead cooling portion is thermally connected to each lead of the battery cell, and a second side of each lead cooling portion is connected to a battery heat radiation portion so that each lead of the battery cells is cooled through the battery heat radiation portion.
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