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公开(公告)号：US20230111330A1
公开(公告)日：2023-04-13
申请号：US17961492
申请日：2022-10-06
摘要： A ground assembly for an inductive charging device for inductively charging a motor vehicle parked on a surface may include a base plate, a flat coil, a core arrangement, a lower hollow space, a support, and a heat conducting element. The flat coil may be arranged spaced apart from the base plate. The core arrangement may be arranged between and spaced apart from the base plate and a helically wound conductor of the flat coil. The support may be disposed between a core body of the core arrangement and the base plate, and may extend through the lower hollow space. The flat coil may include a stranded wire carrier, which may include a pressure pedestal arranged co-axially to the support. The heat conducting element may at least partially surround the pressure pedestal and may connect the stranded wire carrier with the core body in a heat-transmitting manner.
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公开(公告)号：US20230089953A1
公开(公告)日：2023-03-23
申请号：US17908904
申请日：2021-03-03
摘要： A stationary induction charging device for wireless energy transfer may include a housing base, a housing cover, a transmitting coil, at least one magnetic field conductor, and a power electronics unit. The housing base and the housing cover may define an installation space and a venting space. The transmitting coil, the magnetic field conductor, and the power electronics unit may be arranged in the installation space. The housing base may include a plurality of coolant channels through which a liquid is flowable such that the housing base forms a heat exchanger. The plurality of coolant channels may be distributed within the housing base such that a region of the housing base arranged opposite the power electronics unit and/or a region of the housing base arranged opposite the venting space has a higher coolant channel density than a region of the housing base arranged opposite the transmitting coil.
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公开(公告)号：US10315500B2
公开(公告)日：2019-06-11
申请号：US15815298
申请日：2017-11-16
发明人： Holger Schroth , Andre Loges
摘要： An electrical energy storage for a motor vehicle may include a plurality of main cell modules, each having a plurality of accumulator cells. The plurality of accumulator cells may be electrically contacted with one another to form a main power supply network. The plurality of main cell modules may be arranged in a main housing. An emergency cell module may include a plurality of accumulator cells. The plurality of accumulator cells of the emergency cell module may be electrically contacted and arranged in a separate emergency housing.
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公开(公告)号：US20180149112A1
公开(公告)日：2018-05-31
申请号：US15825076
申请日：2017-11-28
发明人： Fahmi Ben Ahmed , Klaus Luz , Matthias Ganz , Holger Schroth
CPC分类号： F02G5/02 , F01N1/165 , F01N3/0205 , F01N3/24 , F01N5/025 , F01N2240/02 , F01N2240/36 , F01N2240/40 , F01N2470/00 , H01L35/30 , Y02A50/2322 , Y02T10/16 , Y02T10/166 , Y02T10/20
摘要： A heat exchanger for a motor vehicle may include an outer pipe through which hot gas may flow, the outer pipe extending along a longitudinal direction, defining an outer pipe interior, and including two outer pipe walls in a cross section perpendicular to the longitudinal direction. The heat exchanger may also include an inner pipe arranged in the outer pipe interior, the inner pipe extending along the longitudinal direction, being closed on a first longitudinal end, defining an inner pipe interior, and including two inner pipe walls in the cross section. The inner pipe walls may include a plurality of apertures by which the inner and outer pipe interiors may communicate fluidically. The heat exchanger may further have a plurality of thermoelectric modules arranged on an outer side of the outer pipe walls, each having a hot side facing the outer pipe and a cold side facing away from the outer pipe, and at least one coolant pipe through which a coolant may flow and which is arranged on the cold side of at least one thermoelectric module.
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公开(公告)号：US20180149111A1
公开(公告)日：2018-05-31
申请号：US15825063
申请日：2017-11-28
发明人： Fahmi Ben Ahmed , Matthias Ganz , Klaus Luz , Holger Schroth
CPC分类号： F02G5/02 , F01N1/165 , F01N3/0205 , F01N5/025 , F01N2240/02 , F01N2240/04 , F01N2240/36 , F01N2470/00 , F28D7/0016 , F28D21/0003 , F28F2013/001 , F28F2013/008 , H01L35/30 , Y02T10/16
摘要： A heat exchanger for a motor vehicle may include an outer pipe through which hot gas may flow, the outer pipe extending along a longitudinal direction, defining an outer pipe interior, and including two outer pipe walls in a cross section perpendicular to the longitudinal direction. The heat exchanger may also include an inner pipe arranged in the outer pipe interior, the inner pipe extending along the longitudinal direction, being closed on a first longitudinal end, defining an inner pipe interior, and including two inner pipe walls in the cross section. The inner pipe walls may include a plurality of apertures by which the inner and outer pipe interiors may communicate fluidically. The heat exchanger may further have a plurality of thermoelectric modules arranged on an outer side of the outer pipe walls, each having a hot side facing the outer pipe and a cold side facing away from the outer pipe, and at least one coolant pipe through which a coolant may flow and which is arranged on the cold side of at least one thermoelectric module.
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公开(公告)号：US20220103012A1
公开(公告)日：2022-03-31
申请号：US17489755
申请日：2021-09-29
摘要： A ground assembly for an inductive charging device for inductively charging a motor vehicle parked on a subsurface is disclosed. The ground assembly includes a baseplate that extends transversely to a gap direction, a coil that includes at least one coil winding spaced apart from the baseplate in the gap direction, a core assembly spaced apart in the gap direction from the baseplate and the coil, and a mounting support for holding the core assembly. The mounting support includes a support structure that is spaced apart from the baseplate in the gap direction and positions at least one core body of the core assembly.
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公开(公告)号：US20210195811A1
公开(公告)日：2021-06-24
申请号：US17129378
申请日：2020-12-21
IPC分类号： H05K7/20 , H02J50/12 , H02J50/40 , B60L53/126 , B60L53/302
摘要： The present invention relates to an induction charging device (1) for a vehicle charging system (2) and to a method for limiting the thermal loading of a magnetic field conductor (3) of such an induction charging device (1).
The present invention is based on the general idea of suppressing or at least reducing an impermissible thermal loading of the magnetic field conductor (3), in particular the development of impermissible temperature gradients in the magnetic field conductor (3).-
公开(公告)号：US20200028137A1
公开(公告)日：2020-01-23
申请号：US16515207
申请日：2019-07-18
发明人： Stefan Hirsch , Heiko Neff , Holger Schroth
摘要： An accumulator arrangement with a plurality of battery modules for a motor vehicle may include an accumulator housing having a receiving space for receiving a plurality of battery modules. The accumulator housing may have a base and a wall. The accumulator arrangement may also include at least one energy receiving arrangement configured to receive an impact energy in case of an impact. The at least one energy receiving arrangement may include a wall part and a beam part. The wall part may include a plurality of first gripping elements aligned transversely to a wall direction. The beam part may include a plurality of second gripping elements aligned transversely to the wall direction. The plurality of first gripping elements and the plurality of second gripping elements may engage one another in an overlapping direction such that, in the case of an impact, the impact energy is received by the gripping elements.
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公开(公告)号：US09291374B2
公开(公告)日：2016-03-22
申请号：US14159730
申请日：2014-01-21
发明人： Roland Burk , Hans-Heinrich Angermann , Thomas Schiehlen , Eberhard Zwittig , Steffen Thiele , Thomas Wolff , Holger Schroth , Stefan Felber , Steffen Brunner
CPC分类号： F25B17/00 , F25B17/08 , F25B37/00 , Y02A30/277 , Y02A30/278 , Y02B30/62 , Y02B30/64
摘要： An adsorber structure for a heat pump, having at least one pipe, through which a heat-transfer fluid can flow, and an adsorption medium, wherein a working medium can be adsorbed and desorbed on the adsorption medium and the adsorption medium is in thermal connection with the pipe, wherein the adsorption medium is designed as at least one, in particular several, molded bodies, which is/are directly adjacent to a pipe wall of one of the pipes.
摘要翻译： 一种用于热泵的吸附器结构，其具有至少一个传热流体可以流过的管和吸附介质，其中工作介质可以在吸附介质上被吸附和解吸附，并且吸附介质处于热连接 其中吸附介质被设计为至少一个，特别是多个模制体，其直接邻近管道之一的管壁。
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公开(公告)号：US20230112321A1
公开(公告)日：2023-04-13
申请号：US17961483
申请日：2022-10-06
摘要： A ground assembly for an inductive charging device for inductively charging a motor vehicle parked on a surface may include a base plate, a flat coil, a core body, a lower hollow space, a support, and a heat-conducting jacket. The base plate may be formed as a cooling plate. The flat coil may include a helically wound conductor. The flat coil may be arranged spaced apart from the base plate. The lower hollow space may be defined between the core body and the base plate. The support may be disposed between the core body and the base plate, and may extend through the lower hollow space. The heat-conducting jacket may connect the core body and the base plate in a heat-transmitting manner, and may surround the at least one support in a jacket-like manner.
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