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公开(公告)号:US20240347834A1
公开(公告)日:2024-10-17
申请号:US18034519
申请日:2021-10-18
发明人: Hartmut WOLF , Georg ENKIRCH , Weiwei ZHAO , Bernhard WITSCHEL , Achim MERTEL , Sebastian MÜNTER
IPC分类号: H01M50/242 , H01M50/227 , H01M50/231 , H01M50/238 , H01M50/249 , H01M50/262 , H01M50/293
CPC分类号: H01M50/242 , H01M50/227 , H01M50/231 , H01M50/238 , H01M50/249 , H01M50/262 , H01M50/293
摘要: The invention relates to a battery shell comprising at least one inner stiffening means and/or at least one outer stiffening means, which are configured to stiffen the battery shell and to protect a designated battery module from an outer impact. The invention also relates to a traction battery comprising said battery shell and to a motor vehicle comprising said battery shell. Furthermore, the invention relates to a tool for producing this battery shell and a method for producing the battery shell.
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公开(公告)号:US20240131937A1
公开(公告)日:2024-04-25
申请号:US17769528
申请日:2020-10-14
发明人: Felix HAAS , Moritz LIPPERHEIDE , Hartmut WOLF
IPC分类号: B60L50/60 , B60K1/04 , B60K11/02 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6569 , H01M10/663
CPC分类号: B60L50/66 , B60K1/04 , B60K11/02 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6569 , H01M10/663 , B60K2001/005 , B60K2001/0438 , H01M2220/20
摘要: A cooling device for cooling a traction battery of a vehicle by means of a fluid. The device includes an evaporation device for installing in a housing body of the traction body, at least one condensation device for installing on the vehicle outside of the housing body of the traction battery, and connection lines which conduct fluid evaporated in the evaporation device to the at least one condensation device and condensed fluid from the at least one condensation device back to the evaporation device. The evaporation device, the at least one condensation device, and the connection lines form a first cooling circuit. The first cooling circuit is designed in the form of a natural circulation. The circulation of the fluid through the first cooling circuit includes the process of transporting gaseous fluid from the evaporation device to the at least one condensation device and liquid fluid from the at least one condensation device back to the evaporation device, and during operation the circulation is carried out on the basis of a difference in the density of the fluid evaporated in the evaporation device and the fluid condensed in the at least one condensation device and on the basis of a difference in the height of the at least one condensation device and the evaporation device.
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公开(公告)号:US11801628B2
公开(公告)日:2023-10-31
申请号:US16651714
申请日:2018-09-21
发明人: Thomas Mayer , Jochen Hild , Verena Thimm
CPC分类号: B29C49/78 , B29C49/04 , B29L2022/00
摘要: A method for producing hollow bodies made of plastics by blow molding or deep drawing using a deep-drawing tool or a blow-molding tool, comprising the extrusion of preforms from thermoplastics, the method comprising a wall thickness control of the preforms, wherein a measurement of the wall thickness of the preforms takes place within the tool on the mold cavity side on at least one reference point of a preform, the measured value obtained is compared as an actual value with a predetermined target value and the wall thickness control is triggered to change the wall thickness of the preform during extrusion or between extrusion cycles depending on the deviation between the actual value and the target value.
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公开(公告)号:US20230173913A1
公开(公告)日:2023-06-08
申请号:US17924334
申请日:2021-04-22
发明人: Poul Hedevang
IPC分类号: B60K15/04
CPC分类号: B60K15/0406 , B60K2015/0319
摘要: A method for detecting the closure status of a fuel tank closure of a motor vehicle and to a device for carrying out this method.
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公开(公告)号:US20230076580A1
公开(公告)日:2023-03-09
申请号:US17795660
申请日:2021-01-29
发明人: Milan Karsten , Sebastian Hoppe
摘要: A roof lining system for motor vehicles, has an air supply connection for connecting the roof lining system to an air conditioning unit of the motor vehicle and at least one outflow device which is in fluid connection with the air supply connection. The outflow device has a central outflow region and a peripheral outflow region, which each have at least one separate air supply channel. Each outflow device has at least two flow actuators, with a first flow actuator being assigned to the central outflow region and a second flow actuator being assigned to the peripheral outflow region. The first flow actuator is arranged in the air supply channel of the central outflow region, and the second flow actuator is arranged in the air supply channel of the peripheral outflow region, and in that the peripheral outflow region at least partially surrounds the central outflow region.
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公开(公告)号:US11511601B2
公开(公告)日:2022-11-29
申请号:US17289321
申请日:2019-10-14
摘要: The invention relates to a method for controlling the recovery of water in a motor vehicle, in which method, to recover water in an air-conditioning system (12) of the motor vehicle, air is cooled to a temperature below its dew point, and the water dropping out as a result of the cooling is collected in a water container (13). During water recovery, the air-conditioning system (12) is controlled by means of a water recovery control device (11), wherein, to control the water recovery by means of the water recovery control device (11), the air-conditioning system (12) is adjusted on the basis of at least one parameter value which is detected by a detection unit (10) and transmitted to the water recovery control device (11).
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公开(公告)号:US11279223B2
公开(公告)日:2022-03-22
申请号:US16612015
申请日:2018-02-27
发明人: Ibrahim Koukan , Stefan Wind , Gernot Weiss , Axel Barkow , Dirk Eulitz
摘要: A valve module for an operating fluid container system. The valve module has a housing which has a first connection for fluidically connecting to an operating fluid container interior, a second connection for fluidically connecting to a filler tube, and a third connection for at least indirectly fluidically connecting to the atmosphere. The valve module comprises the following features: the first connection is connected to the second connection and the third connection within the housing in a fluidic manner in each case; the second connection is connected to the third connection within the housing in a fluidic manner; and the first connection, the second connection, and the third connection can each be adjusted independently of one another between an open position, in which fluid communication through the respective connection is allowed, and a closed position, in which fluid communication through the respective connection is prevented.
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公开(公告)号:US20220072949A1
公开(公告)日:2022-03-10
申请号:US17416164
申请日:2019-12-18
发明人: Ingo Ley , Frank Quant , Detlef Ankert
摘要: Fuel tank for a motor vehicle, —comprising a plastic wall which delimits a storage volume for storing fuel, —comprising one or more reinforcing elements for reinforcing the plastic wall, —with at least one reinforcing element being connected to an outer side of the plastic wall that faces away from the storage volume, characterized in that—a maximum thickness of at least one reinforcing element measured normal to the plastic wall is greater than the wall thickness of the plastic wall.
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公开(公告)号:US11254803B2
公开(公告)日:2022-02-22
申请号:US17041924
申请日:2019-01-25
发明人: Agnes Eberhardt , Timm Heidemeyer , Sammy Metsahel
摘要: A service fluids container made of plastic for installation in a motor vehicle. The service fluids container is suitable for antimicrobial storage of service fluids even in the event that the motor vehicle is shut off for prolonged periods. The interior of the container accommodates an antimicrobial composition comprising a hydrophilic polymer and a complex compound of a metal salt with an organic ligand.
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公开(公告)号:US20210408630A1
公开(公告)日:2021-12-30
申请号:US17289693
申请日:2019-10-30
发明人: Hartmut Wolf , Weiwei Zhao , Holger Fielon
IPC分类号: H01M50/207 , H01M50/227 , H01M50/231 , H01M10/04
摘要: A plate element for a battery module for receiving battery cells of the battery module includes a first plate element part and a second plate element part. The first plate element part is connected to the second plate element part. The first plate element part includes a first base body and a first organosheet arranged on the first base body. The second plate element part includes a second base body and a second organosheet arranged on the second base body.
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