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公开(公告)号：US20240286498A1
公开(公告)日：2024-08-29
申请号：US18344238
申请日：2023-06-29
发明人： Hye Bin Park , Myung Jin Kim
CPC分类号： B60L50/71 , B60L3/0007 , B60L50/72
摘要： An embodiment fuel cell module includes a fuel cell, a power distribution unit disposed above the fuel cell, the power distribution unit including a concave portion, and a cable configured to be connected to a connector of the power distribution unit within the concave portion. The power distribution unit according to an embodiment includes a front surface, a rear surface located opposite the front surface in a first direction, and first and second side surfaces facing each other in a vehicle width direction between the front surface and the rear surface, the vehicle width direction being a direction intersecting the first direction. In an embodiment, the connector is disposed on the first side surface or the second side surface to be connected to the cable.
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公开(公告)号：US20240227584A1
公开(公告)日：2024-07-11
申请号：US18398975
申请日：2023-12-28
发明人： Fredrik Larsson , Fredrik Rahm
摘要： A power generating arrangement, including a power generator, a housing and a supporting structure, wherein the housing is attached to the supporting structure, and a center of gravity of the power generator is arranged between at least one of a first and second geometric rotation axes and a downward facing side of the housing.
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公开(公告)号：US20240149666A1
公开(公告)日：2024-05-09
申请号：US17980797
申请日：2022-11-04
发明人： Willem Jacobus Nieuwland , Neha Roy , Bram Kuipers , Joost Hoogduin , Narendra Gupta , Menno de Lint
摘要： A modular assembly for a fuel-cell vehicle is configured to connect to a bracket arranged along a longitudinal frame of the vehicle. The modular frame can include one or more components for powering the vehicle, including one or more of a fuel cell, a battery, a battery cooling system, and hydrogen storage tanks. The modular assembly can communicate with the fuel-cell vehicle through standard integration components regardless of the particular components in the modular assembly. The modular assembly can be readily removed from the fuel-cell vehicle and replaced with a different modular assembly containing different components.
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公开(公告)号：US20240106055A1
公开(公告)日：2024-03-28
申请号：US18337181
申请日：2023-06-19
发明人： Won Ki Song , Jai Hak Kim , Chun-Gon Kim , Hyun Wook Park , Joo-Seung Choi , Jung-Eon Noh
CPC分类号： H01M50/249 , B60K1/04 , B60L50/71 , H01M4/133 , H01M4/134 , H01M10/281 , H01M2220/20
摘要： An embodiment structural battery for an electric vehicle includes a plurality of cells stacked on each other, each of the plurality of cells including a positive electrode layer, an electrolyte layer, and a negative electrode layer stacked with the electrolyte layer between the positive and negative electrodes, wherein the plurality of cells define a battery by electrical connection of a positive electrode terminal and a negative electrode terminal respectively provided in the plurality of cells, structure reinforcement layers stacked on each of an outermost upper layer and an outermost lower layer of the plurality of cells, and carbon fiber current collecting layers stacked between each of the structure reinforcement layers and the plurality of cells.
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公开(公告)号：US20230406121A1
公开(公告)日：2023-12-21
申请号：US17955043
申请日：2022-09-28
发明人： Yong Dok An , Heedae Oh , Mun Soo Cha , Mok Yeon Hong
IPC分类号： B60L50/75 , B62D25/08 , B62D25/20 , B60K11/06 , B60K15/03 , B60K1/00 , B60K1/04 , B60L50/71 , B60L50/60
CPC分类号： B60L50/75 , B62D25/08 , B62D25/20 , B60K11/06 , B60K15/03006 , B60K1/00 , B60K1/04 , B60L50/71 , B60L50/66 , B60K2015/03315 , B60K2001/0416
摘要： An embodiment is a vehicle body structure including a front body comprising a first cooling module, a middle body having a center floor panel, the center floor panel being connected to the front body, and a rear body comprising a second cooling module and a third cooling module, the second cooling module being on each of two sides of a rear portion of the rear body in a vehicle width direction, the rear body being connected to the middle body, the third cooling module being in the rear portion of the rear body.
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6.发明授权公开(公告)号：US11794583B2
公开(公告)日：2023-10-24
申请号：US16115418
申请日：2018-08-28
申请人： AUDI AG
IPC分类号： B60L1/00 , B60L50/60 , B60L50/71 , B60L50/72 , B60L58/21 , B60L58/40 , B60L50/75 , B60L50/64
CPC分类号： B60L1/00 , B60L50/64 , B60L50/66 , B60L50/71 , B60L50/72 , B60L50/75 , B60L58/21 , B60L58/40 , B60L2240/547 , B60L2240/549
摘要： The disclosure relates to a drive device for a motor vehicle, with a primary power network and a secondary power network, wherein a fuel-cell device is provided in the primary power network, and a battery is provided in the secondary power network, and a drive unit of the drive device is electrically connected to the secondary power network, and wherein the battery provides, within an operating voltage range delimited downwards by a minimum voltage and upwards by a maximum voltage, electric current for proper operation of at least one electrical consumer over an operating current range delimited downwards by a minimum amperage and delimited upwards by a maximum amperage. It is provided in this respect that an open-circuit voltage of the fuel-cell device correspond at most to the maximum voltage, and that the fuel-cell voltage provided by the fuel-cell device across the operating current range be higher than the minimum voltage. The disclosure furthermore relates to a method for operating a drive device for a motor vehicle.
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公开(公告)号：US11752886B2
公开(公告)日：2023-09-12
申请号：US17006754
申请日：2020-08-28
发明人： Satoshi Ajisaka
摘要： A vehicle installation structure for a fuel cell stack that includes: a framework member disposed at a vehicle lower side; a fuel cell stack that is disposed at a vehicle front section or a vehicle rear section, and that is elastically supported by the framework member via a vibration isolating member; and a drive motor that is disposed at a same section of the vehicle front section or the vehicle rear section as the fuel cell stack, that is separate from the fuel cell stack, and that is elastically supported by the framework member via a vibration isolating member such that a height position of at least one of an upper end, a lower end, or a height direction center of the drive motor is disposed between a height position of an upper end and a height position of a lower end of the fuel cell stack.
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公开(公告)号：US20180178641A1
公开(公告)日：2018-06-28
申请号：US15798549
申请日：2017-10-31
IPC分类号： B60K1/04 , H01M8/2465
CPC分类号： B60K1/04 , B60K2001/0411 , B60L3/0007 , B60L50/71 , B60L50/72 , B60Y2306/01 , B60Y2400/48 , H01M8/2465 , H01M8/247 , H01M2250/20 , Y02T10/7005 , Y02T90/32
摘要： There is provided a fuel cell mounting structure including: a pair of left and right vibration-proofing members that are provided due to front side joining portions and rear side joining portions being mounted to suspension members; and a fuel cell that is supported at least by the pair of left and right vibration-proofing members, and is disposed at vehicle body upper sides of the suspension members, wherein one of the front side joining portions and the rear side joining portions are supported so as to be rotatable with a vehicle transverse direction being an axis of rotation, and another of the front side joining portions and the rear side joining portions are structured so as to break away from the suspension members, due to weak portions breaking at a time when load is inputted to the fuel cell from a vehicle body longitudinal direction.
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公开(公告)号：US20180086408A1
公开(公告)日：2018-03-29
申请号：US15706344
申请日：2017-09-15
发明人： Kanta YAMAMOTO
CPC分类号： B62K11/04 , B60L50/71 , B60L2200/12 , B62J35/00 , B62M7/02
摘要： In a saddle-riding-type electric vehicle fuel cell stack fixation structure, a vehicle body frame includes: a pair of right and left main frames that extend rearward from a head pipe and that are arranged on an outer side in a vehicle width direction of a fuel cell stack; a pair of right and left downward frames that extend rearward from the head pipe and that are arranged below the pair of right and left main frames; and a cross member that bridges a space in a vehicle width direction between at least the right and left downward frames and that fixes the fuel cell stack.
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公开(公告)号：US20170263968A1
公开(公告)日：2017-09-14
申请号：US15451800
申请日：2017-03-07
发明人： Hideharu NAITO
IPC分类号： H01M8/2475
CPC分类号： H01M8/2475 , B60L50/71 , H01M2008/1095 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： A fuel cell system includes a fuel cell stack and a stack case. Curved portions are formed at corners of a first end plate. An upper plate includes curving sections facing the curved portions of the first end plate. An upper seal member is partially interposed between the curved portions of the first end plate and the curving sections of the upper plate.
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