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公开(公告)号：US20240227737A9
公开(公告)日：2024-07-11
申请号：US18141607
申请日：2023-05-01
发明人： Young Joon Shin , Chan Mook Choi , Gyu Won Han , Jong Min Park , Jin Hee Lee , Jong Wook Lee , Min Wook Park , Seong Jun Kim , Hyeong Jun Kim , Sun Ju Kim
CPC分类号： B60S1/481 , G05D16/2066
摘要： An apparatus for controlling a discharge pressure of a fluid includes: a pump configured to suck the fluid through an inlet or to discharge the sucked fluid through an outlet; a distributor connected to the pump and to an injection nozzle provided by a sensor and configured to distribute the fluid discharged from the pump to the sensor; and a controller. The controller is configured to control the pump to operate selectively in accordance with detection of contamination of the sensor and to control operation of the distributor to be forcibly delayed during operation of the pump such that the fluid distributed to the sensor, when detected as being contaminated, is controlled to reach a selected required discharge pressure of different required discharge pressures selected in accordance with water amount information and a degree of contamination of the sensor.
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公开(公告)号：US12009536B2
公开(公告)日：2024-06-11
申请号：US17400679
申请日：2021-08-12
发明人： Tae Hyuck Kim , Yun Ho Kim , In Gook Son , Jong Wook Lee , Yeon Man Jeong
IPC分类号： H01M10/04 , H01M10/48 , H01M10/613 , H01M10/6556 , H01M50/204 , H01M50/507 , H01M50/519
CPC分类号： H01M50/204 , H01M10/0481 , H01M10/482 , H01M10/486 , H01M10/613 , H01M10/6556 , H01M50/507 , H01M50/519
摘要： A battery module includes: a plurality of battery cells stacked on each other in a first direction and forming a stacked structure; a pair of end plates in surface contact with a first and a second ends of the stacked structure in the first direction; a pair of bus bar assemblies disposed at the first and second ends of the stacked structure in a second direction and bonding electrodes of the battery cells; a first cover covering a surface of the stacked structure in a third direction; a first clamp including a first and a second ends respectively bonded to the pair of end plates across an outer surface of the first cover; and a second clamp including a first and a second ends respectively bonded to the pair of end plates across a surface, facing a surface on which the first cover is disposed, of the stacked structure.
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公开(公告)号：US20240030560A1
公开(公告)日：2024-01-25
申请号：US18377359
申请日：2023-10-06
发明人： Yun Ho Kim , In Gook Son , Jong Wook Lee , Yeon Man Jeong , Tae Hyuck Kim
IPC分类号： H01M50/514 , H01M10/48 , H01M10/42 , H01M50/287 , H01M50/519 , H01M50/209 , H01M50/505
CPC分类号： H01M50/514 , H01M10/48 , H01M10/425 , H01M50/287 , H01M50/519 , H01M50/209 , H01M50/505 , H01M2220/20 , H01M2010/4271
摘要： A battery pack includes a plurality of battery modules, and each battery module includes: a plurality of battery cells mutually laminated in a first direction and forming a laminated structure; a pair of end plates, each end plate of the pair of end plates being in surface contact with a first and a second ends of the laminated structure, respectively, in the first direction; and a pair of busbar assemblies. In particular, each bus bar assembly of the pair of bus bar assemblies is disposed at the first end and the second end of the laminated structure, respectively, in a second direction perpendicular to the first direction.
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公开(公告)号：US20240001797A1
公开(公告)日：2024-01-04
申请号：US17988387
申请日：2022-11-16
发明人： Jong Wook Lee , Hyun Jin Park
IPC分类号： B60L53/80 , H02J7/00 , H02J9/00 , H01M50/209 , H01M50/249 , H01M50/256 , H01M50/271 , H01M50/262 , B60L53/22 , B60L50/60
CPC分类号： B60L53/80 , H02J7/0045 , H02J9/00 , H02J7/0063 , H01M50/209 , H01M50/249 , H01M50/256 , H01M50/271 , H01M50/262 , B60L53/22 , B60L50/66 , H02J2207/20 , H01M2220/20
摘要： A power supply for electric vehicles includes: a main battery mounted to a vehicle to supply electric power to a motor generating a driving power for the vehicle; a supplementary battery charged with electric power to be supplied to the main battery; a battery rack provided in a vehicle body to load the supplementary battery; and a power converter configured to convert electricity power of the supplementary battery mounted to the battery rack to charge the main battery.
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公开(公告)号：US11817602B2
公开(公告)日：2023-11-14
申请号：US17394884
申请日：2021-08-05
发明人： Yun Ho Kim , In Gook Son , Jong Wook Lee , Yeon Man Jeong , Tae Hyuck Kim
IPC分类号： H01M50/514 , H01M10/48 , H01M10/42 , H01M50/287 , H01M50/519 , H01M50/209 , H01M50/505
CPC分类号： H01M50/514 , H01M10/425 , H01M10/48 , H01M50/209 , H01M50/287 , H01M50/505 , H01M50/519 , H01M2010/4271 , H01M2220/20
摘要： A battery module includes: a plurality of battery cells mutually laminated in a first direction and forming a laminated structure; a pair of end plates being in surface contact with a first and a second ends of the laminated structure in the first direction; and a pair of busbar assemblies disposed at the first and the second ends of the laminated assembly in a second direction perpendicular to the first direction, each bus bar assembly of the pair of bus bar assemblies including a busbar configured to mutually join electrodes of the plurality of battery cells located at the first and the second ends of the laminated structure in the second direction, a circuit board on which an electrical connection to the busbar is formed, and a connector installed on the circuit board and electrically connected to the busbar assembly through the circuit board.
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公开(公告)号：US11735793B2
公开(公告)日：2023-08-22
申请号：US17399321
申请日：2021-08-11
发明人： Hae Kyu Lim , Jeong Hun Seo , Yun Ho Kim , Ji Woong Jung , Tae Hyuck Kim , Gyung Hoon Shin , Jong Wook Lee , In Gook Son , Wu Hyun Kim , Jae Hyeon Ju , Kang Won Lee , Yong Hwan Choi , Yu Ri Oh , Hwi Moon , Young O Lee , Jae Won Lee , Jae Ho Bae
IPC分类号： H01M50/26 , H01M50/209 , H01M50/267 , H01M50/289 , H01M50/233 , H01M50/204 , H01M50/20 , H01M50/207
CPC分类号： H01M50/26 , H01M50/20 , H01M50/204 , H01M50/207 , H01M50/209 , H01M50/233 , H01M50/267 , H01M50/289
摘要： Disclosed is a method for manufacturing a battery pack which has an upper plate configured to have a seating surface, on which battery modules are seated, and a plurality of members configured to separate the seating surface of the upper plate into a plurality of regions. The method includes calculating height tolerances of the seating surface in the respective regions, determining application amounts of the gap filler in the respective regions based on the calculated height tolerances in the respective regions, and applying the determined application amounts of the gap filler in the respective regions.
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公开(公告)号：US20220144216A1
公开(公告)日：2022-05-12
申请号：US17453711
申请日：2021-11-05
发明人： Jong Min Park , Nak Kyoung Kong , Jin Hee Lee , Ki Hong Lee , Chang Hoon Lee , Ho Hoon Hwang , Eui Dong Roh , Ki Ryong Lee , Jong Wook Lee , Sin Won Kang , Seong Jun Kim , Jong-hyun Jin , Moo Ha Hwang , Yeong-Su Kim , Gyu Won Han , Young Joon Shin
摘要： A washer liquid supply valve includes a valve body provided with an inflow hole and a discharge hole configured to allow a washer liquid to flow into and out of the valve body therethrough, a housing detachably combined with an upper part of the valve body, a coil assembly installed in the housing and configured to generate magnetic force when power is applied to the washer liquid supply valve, a core combined with the coil assembly while penetrating the coil assembly and magnetized by the magnetic force generated by the coil assembly, plunger installed in the core so as to be movable and configured to be moved upwards when power is applied to the washer liquid supply valve, and a spring interposed between the core and the plunger so as to elastically support the plunger towards the valve body.
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公开(公告)号：US20220094022A1
公开(公告)日：2022-03-24
申请号：US17394884
申请日：2021-08-05
发明人： Yun Ho KIM , In Gook Son , Jong Wook Lee , Yeon Man Jeong , Tae Hyuck Kim
IPC分类号： H01M50/514 , H01M10/48 , H01M10/42 , H01M50/287 , H01M50/505 , H01M50/519 , H01M50/209
摘要： A battery module includes: a plurality of battery cells mutually laminated in a first direction and forming a laminated structure; a pair of end plates being in surface contact with a first and a second ends of the laminated structure in the first direction; and a pair of busbar assemblies disposed at the first and the second ends of the laminated assembly in a second direction perpendicular to the first direction, each bus bar assembly of the pair of bus bar assemblies including a busbar configured to mutually join electrodes of the plurality of battery cells located at the first and the second ends of the laminated structure in the second direction, a circuit board on which an electrical connection to the busbar is formed, and a connector installed on the circuit board and electrically connected to the busbar assembly through the circuit board.
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公开(公告)号：US20240243404A1
公开(公告)日：2024-07-18
申请号：US18236517
申请日：2023-08-22
发明人： Jong Wook Lee
IPC分类号： H01M50/242 , B60L50/64 , H01M50/249
CPC分类号： H01M50/242 , B60L50/64 , H01M50/249 , B60K1/04
摘要： A side reinforcing structure of a battery case includes reinforcing members each including at least one or more reinforcing ribs. The reinforcing members are continuously disposed to absorb collision energy that is applied to sides of a battery and to support the sides of the battery.
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公开(公告)号：US20240059134A1
公开(公告)日：2024-02-22
申请号：US18076145
申请日：2022-12-06
发明人： Gyung Hoon Shin , Jong Wook Lee , Gun Woo Ko
摘要： A battery assembly mounting structure for a vehicle includes: a through pipe provided in a battery assembly such that a space vertically passing through the battery assembly is formed in an inner portion of the battery assembly, a swappable assembly coupled to an inner portion of the through pipe by an elastic force, and a fastening bolt which passes through an inner portion of the swappable assembly and is coupled to a vehicle body positioned at an upper side of the fastening bolt such that a fastening pressure is applied to a lower end of the through pipe.
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