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公开(公告)号：US20230122625A1
公开(公告)日：2023-04-20
申请号：US17968032
申请日：2022-10-18
发明人： Christian ALLGAEUER , Thomas GLASS , Dominik GRUBER , Alexander LICHTENBERGER , Rene PICHLBAUER , Andreas SIUKA
IPC分类号： H01M10/6568 , H01M10/615 , H01M10/613 , H01M10/625 , H01M10/48
摘要： A temperature control device for temperature control of an electrical energy store for a motor vehicle includes a feed line element which is flushable by a temperature control fluid for the temperature control of the energy store, and which constitutes a first line element via which the temperature control fluid flowing in the feed line element can be admitted to the energy store, and includes a return line element which is flushable by the temperature control fluid, and which constitutes a second line element via which temperature control fluid flowing in the energy store can be evacuated from the energy store. The line elements are arranged in a housing which is common to the line elements, in which a housing bypass line element which is fluidically connected or connectable to the line elements is arranged, by way of which the energy store can be bypassed by the temperature control fluid.
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公开(公告)号：US20190217727A1
公开(公告)日：2019-07-18
申请号：US16364276
申请日：2019-03-26
发明人： Dominik GRUBER
CPC分类号： B60L53/14 , B60L53/20 , B60L58/20 , B60L2220/42 , H02J7/0003 , H02J7/0054 , H02J7/022 , Y02T10/646 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T90/127 , Y02T90/14
摘要： An electrical machine arrangement for a motor vehicle includes a first electrical machine, a first energy store, which is connected to the first electrical machine for supplying power to the electrical machine, a second electrical machine, a second energy store, which is connected to the second electrical machine, for supplying power to the second electrical machine and which is connected to the first energy store by use of an intermediate circuit, and a coupling element. This coupling element is connected into the intermediate circuit and permits energy to be transmitted from the second energy store to the first energy store and can prevent energy transmission from the first energy store to the second energy store.
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公开(公告)号：US20200052354A1
公开(公告)日：2020-02-13
申请号：US16658391
申请日：2019-10-21
IPC分类号： H01M10/6557 , H01M10/6554 , H01M10/625 , H01M10/613 , H01M10/6567 , H01M2/10 , B60L50/64
摘要： A battery module for a motor vehicle includes two contact-making plates, which are arranged in parallel or approximately in parallel with one another, including a first and a second contact-making plate, and a plurality of battery cells, which are arranged next to one another and between the two contact-making plates. Each battery cell has a longitudinal axis and two axially opposite ends. The ends of each battery cell are connected to the contact-making plates, and the battery cells are arranged in such a way that i) an outer circumferential surface of each battery cell fully surrounded by adjacent battery cells touches outer circumferential surfaces of at least three adjacent battery cells, and ii) an outer circumferential surface of each battery cell not fully surrounded by adjacent battery cells touches outer circumferential surfaces of at least two adjacent battery cells.
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公开(公告)号：US20190222053A1
公开(公告)日：2019-07-18
申请号：US16363243
申请日：2019-03-25
发明人： Dominik GRUBER , Joerg REUSS
CPC分类号： H02J7/04 , B60L53/14 , B60L53/20 , B60L58/20 , B60L2210/10 , B60L2220/42 , H02J7/0054 , H02J7/02 , Y02T10/646 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T90/127 , Y02T90/14
摘要： A charging device charges energy stores of an electrical machine arrangement for a motor vehicle. The charging device has a primary side with a first connection for connection to a power supply system and a secondary side with a second connection for connection to a second energy store. The charging device has, on the primary side, a third connection for connection to a first energy store and is provided with a control circuit for switching over the load flux such that, via the second connection, energy can be transmitted from the second energy store, via the third connection, to the first energy store.
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公开(公告)号：US20180326858A1
公开(公告)日：2018-11-15
申请号：US16040619
申请日：2018-07-20
发明人： Dominik GRUBER , Joerg REUSS , Thomas SCHIMANEK , Andre SCHMITZ
CPC分类号： B60L11/1855 , B60L2210/10 , B60L2210/40 , B60Y2200/91 , H02J7/0024 , H02J7/1423 , H02P27/06 , Y02T10/7005 , Y02T10/705
摘要： A current source arrangement includes a first current source having a first terminal and a second terminal; a second current source having a first terminal and a second terminal; and a DC/DC converter having a first terminal pair and a second terminal pair. The DC/DC converter is designed to convert a first direct voltage applied at the first terminal pair into a direct voltage output at the second terminal pair, and/or to convert a first direct voltage applied at the second terminal pair into a direct voltage output at the first terminal pair. The first terminal pair of the DC/DC converter is connected in parallel to the first current source, wherein the second terminal pair of the DC/DC converter is connected in series to the second current source. The second terminal pair of the DC/DC converter and the second current source are connected in parallel to the first current source.
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