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1.发明公开公开(公告)号：US20240204633A1
公开(公告)日：2024-06-20
申请号：US18287494
申请日：2022-05-23
发明人： Torsten FRANKE
CPC分类号： H02K15/026 , H02K3/345 , H02K15/062
摘要： A method for producing the periphery of a rotor for a current-excited electric machine includes providing a rotor yoke, rotor poles formed separately from and mechanically connectable to the rotor yoke, and a coil carrier having a plurality of coil bodies and flexible connecting sections located between the coil bodies and by which the position of the coil bodies relative to one another is changeable. The coil carrier is brought into a production position by the flexible connecting sections and is equipped with an energizable winding by winding sections wound around the coil bodies. The rotor poles and the coil bodies are joined together to form pole coils. The coil carrier is transferred from the production position to an installation position by the flexible connecting sections, and the rotor poles, which are connected to the coil bodies of the coil carrier, are mechanically connected to the rotor yoke.
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2.发明公开公开(公告)号：US20240063471A1
公开(公告)日：2024-02-22
申请号：US18271690
申请日：2022-02-15
发明人： Torsten FRANKE
IPC分类号： H01M10/6568 , H01M10/625 , H01M10/613 , H01M50/213 , H01M50/375
CPC分类号： H01M10/6568 , H01M10/625 , H01M10/613 , H01M50/213 , H01M50/375 , H01M2220/20
摘要： A cooling device for an electrical energy store, having a heat sink for arranging on one side of a cell assembly formed of energy storage cells of the electrical energy store and for cooling the energy storage cells is provided. The heat sink has openings for aligned arrangement so as to form degassing elements of the energy storage cells. The openings form a degassing duct for a hot gas of the energy storage cells that leaks via the degassing elements. The cooling device has intermediate cooling elements for arranging in clearances of the cell assembly between the energy storage cells in order to compensate for a loss of cooling surface that results from the openings of the heat sink. The intermediate cooling elements are arranged on the heat sink and are designed to dissipate waste heat from the energy storage cells to the heat sink.
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公开(公告)号：US20220271359A1
公开(公告)日：2022-08-25
申请号：US17668447
申请日：2022-02-10
发明人： Torsten FRANKE
IPC分类号： H01M10/625 , B60L50/64 , H01M10/613 , H01M50/30
摘要： A traction battery for a motor vehicle includes a plurality of battery cells, a battery housing with a plurality of housing walls which surround a receiving space for receiving the battery cells and of which at least one housing wall has a degassing unit for discharging a hot gas from at least one of the battery cells out of the receiving space, and a degassing collector arranged outside the receiving space and having a degassing chamber which can be expanded by the hot gas for receiving the hot gas discharged out of the receiving space. The degassing chamber is delimited by the at least one housing wall and a plate-like, at least partially thermally conductive heat shield.
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公开(公告)号：US20240322275A1
公开(公告)日：2024-09-26
申请号：US18271685
申请日：2022-02-09
发明人： Torsten FRANKE
CPC分类号： H01M10/482 , H01M10/425 , H01M2010/4271 , H01M2010/4278 , H01M2220/20
摘要： A monitoring device is provided for at least two energy storage device components of an electric energy storage device that includes a waveguide, which is designed in the form of a single-piece molded part to transmit acoustic and/or optical signals between devices, and at least one controller of the energy storage device in order to monitor the energy storage device components. The molded part forms a transmission network and has at least one collecting channel for connecting to the at least one controller and at least two connection channels connected to the at least one collecting channel for connecting to the devices of the at least two energy storage device components. The acoustic and/or optical signals can be transmitted within the molded part in a bidirectional manner between the devices of the energy storage device components and the at least one controller via the collecting channel and the connection channels.
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公开(公告)号：US20240181979A1
公开(公告)日：2024-06-06
申请号：US18287674
申请日：2022-05-23
发明人： Torsten FRANKE
IPC分类号： B60R16/023 , B60L50/60 , B60R16/033 , H01M50/204
CPC分类号： B60R16/0231 , B60L50/60 , B60R16/033 , H01M50/204 , H01M2220/20
摘要： An electrical energy store for a motor vehicle includes a plurality of components belonging to the energy store, a store housing on and/or in which the components belonging to the energy store are arranged, and at least one distribution network for distributing substances and/or energy and/or information, which distribution network is arranged in the store housing and has at least one line which belongs to the energy store and, for the purpose of transferring substances and/or energy and/or information, is coupled to at least one of the components belonging to the energy store, wherein the at least one distribution network has at least one line that is extraneous to the energy store and is intended to transfer substances and/or energy and/or information between components of the motor vehicle that are extraneous to the energy store and are outside the store housing.
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公开(公告)号：US20240329141A1
公开(公告)日：2024-10-03
申请号：US18578040
申请日：2022-08-10
发明人： Torsten FRANKE
IPC分类号： G01R31/371 , B60L58/10 , G01R31/3835 , H01M10/48
CPC分类号： G01R31/371 , G01R31/3835 , H01M10/482 , H01M10/486 , B60L58/10 , H01M2220/20
摘要： A monitoring device for monitoring energy storage device components of an electric energy storage device has a regular arrangement of identically constructed circuit segments, from which at least one sub-arrangement can be separated with the number of circuit segments required for the electric energy storage device. The monitoring device additionally has a flexible circuit carrier with a plurality of identically constructed sections connected via separation points. Each circuit segment has a section, a monitoring unit for monitoring at least one energy storage device component, a contacting unit which is electrically connected to the monitoring unit and can be connected to the at least one energy storage device component, and a communication unit for transmitting an energy storage device component-specific monitoring signal between the monitoring unit and a controller of the electric energy storage device.
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公开(公告)号：US20240063485A1
公开(公告)日：2024-02-22
申请号：US18270555
申请日：2022-03-08
发明人： Torsten FRANKE
IPC分类号： H01M50/213 , H01M50/249 , H01M50/502 , H01M50/55 , H01M50/559
CPC分类号： H01M50/213 , H01M50/249 , H01M50/502 , H01M50/55 , H01M50/559
摘要： An electrical energy store has a plurality of energy storage cells each having a cell housing and two cell terminals, and a cell contact system for connecting the energy storage cells which has a carrier and conductor tracks which are connected to the carrier and have conductor track portions forming contact regions for contacting the cell terminals of the energy storage cells. The cell terminals have terminal regions which are to be at least partially laterally contacted, and the contact regions are at least partially in the form of lateral pressure contacts which, during contact, exert a lateral force on the terminal regions which are to be laterally contacted.
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公开(公告)号：US20210408874A1
公开(公告)日：2021-12-30
申请号：US17297057
申请日：2020-01-13
发明人： Torsten FRANKE
摘要： An electronic module includes a first supporting element, a second supporting element, and a plurality of components arranged on the first supporting element and the second supporting element. The first supporting element and the second supporting element are electrically conductively connected, and the second supporting element forms an intermediate chamber in which the first supporting element is arranged.
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9.发明公开公开(公告)号：US20240178476A1
公开(公告)日：2024-05-30
申请号：US18282579
申请日：2022-03-01
发明人： Torsten FRANKE
IPC分类号： H01M10/6552 , H01M10/613 , H01M10/625 , H01M50/216 , H01M50/224 , H01M50/242 , H01M50/249 , B60L50/60
CPC分类号： H01M10/6552 , H01M10/613 , H01M10/625 , H01M50/216 , H01M50/224 , H01M50/242 , H01M50/249 , B60L50/60 , H01M2220/20
摘要： A cooling device for an electrical energy store for cooling energy storage cells of the electrical energy store, the cooling device comprising gravity-assisted heat pipes having a working medium for absorbing waste heat of the energy storage cells, and a frame having walls for forming receptacles for the energy storage cells, wherein the gravity-assisted heat pipes are integrated into the walls.
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10.发明公开公开(公告)号：US20240106082A1
公开(公告)日：2024-03-28
申请号：US18270323
申请日：2022-02-25
发明人： Torsten FRANKE
IPC分类号： H01M50/519 , H01M10/42 , H01M10/613 , H01M50/238 , H01M50/249
CPC分类号： H01M50/519 , H01M10/425 , H01M10/613 , H01M50/238 , H01M50/249 , H01M2220/20
摘要： A method for producing a cell-contacting system for a cell assembly of energy storage cells includes creating a first part of a conductive pattern for connecting the energy storage cells by structuring of a conductive material that involves cutting out holes from the conductive material; integrating the structured conductive material into an electrically insulating substrate by joining through primary forming of an insulating material, wherein the insulating material is arranged at least locally at the holes for mechanically connecting conductive tracks of the conductive pattern, and wherein the insulating material has access openings for exposing conductive track portions serving as cell contacts, and for creating a second part of the conductive pattern; and creating the second part of the conductive pattern by further structuring of the conductive material.
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