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公开(公告)号：US12030376B2
公开(公告)日：2024-07-09
申请号：US16608353
申请日：2018-04-16
发明人： Volker Treudt
CPC分类号： B60K15/077 , B29C48/001 , B29C65/18 , B29C65/7891 , B29C65/7894 , B29C66/0042 , B29C66/0342 , B29C66/135 , B29C66/431 , B29C66/69 , B29C66/81463 , B29C2793/009 , B60K2015/03032 , B60K2015/0775 , B60Y2306/09
摘要： Structure for reducing sloshing noises, said structure being provided for disposal in a liquids container for a motor vehicle, having a random arrangement of mutually interlinked threads, wherein a plurality of the threads at least in portions are connected in a materially integral manner to at least one or a plurality of further threads of the structure, wherein the structure has at least one side in the region of which a planar cover of the random arrangement of mutually interlinked threads is provided at least in portions.
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公开(公告)号：US20230347850A1
公开(公告)日：2023-11-02
申请号：US17786925
申请日：2019-12-17
发明人： Chris DAVIES , Stephen LLION , Axel BARKOW , Daniel DRESCHERS
摘要： A method for optimizing a resource requirement for a cleaning process of a surface of a motor vehicle. Moreover, the method further relates to a cleaning method, a use of a control quantity, a cleaning system, and a motor vehicle.
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公开(公告)号：US11774386B2
公开(公告)日：2023-10-03
申请号：US16958569
申请日：2018-12-13
发明人： Karl-Ludwig Krieger , Jakob Happel , Hartmut Wolf
CPC分类号： G01N27/026 , G01N27/228
摘要： A method for determining an aggregate state of an operating liquid in an operating liquid container for a motor vehicle, which operating liquid container has at least one capacitor fastened to a container wall of the operating liquid container and has a first electrode and a second electrode opposite said first electrode. A first method determines the aggregate state of the operating liquid by means of a frequency-dependent phase profile of the impedance of the at least one capacitor. Another method determines the aggregate state of the operating liquid by means of a frequency-dependent capacitance profile of the at least one capacitor. Further, an operating liquid container is designed for carrying out the methods.
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4.发明公开公开(公告)号：US20230166956A1
公开(公告)日：2023-06-01
申请号：US18070273
申请日：2022-11-28
发明人： Steffen BENDEN , Yunqing YU , Eric McGRAW , Stefan WIND
CPC分类号： B67C3/283 , B67C3/26 , B67C3/286 , B67C2003/2602
摘要： A method for filling an operating fluid container and the operating fluid container thereof, which allows gases expelled from the operating fluid container to the atmosphere during a filling process of the operating fluid container to be reduced.
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公开(公告)号：US20230015463A1
公开(公告)日：2023-01-19
申请号：US17786785
申请日：2019-12-17
发明人： Chris DAVIES , Stephen LLION , Axel BARKOW , Daniel DRESCHERS
摘要： A method for indirectly deriving a systematic dependence for a system behavior of a system component of a cleaning system of a motor vehicle. The cleaning system is adapted for cleaning at least one surface of the motor vehicle by means of a cleaning process adapted for a resource efficient cleaning. Additionally, a diagnosing method, a method for selecting a resolution strategy, a use of a resolution strategy, a cleaning method, a cleaning system, and a motor vehicle are disclosed.
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公开(公告)号：US11498414B2
公开(公告)日：2022-11-15
申请号：US16625204
申请日：2018-06-21
摘要： An operating fluid tank for a motor vehicle, in particular for storing an aqueous additive, comprising: a tank wall made of a thermoplastic material, wherein the tank wall has a top, a bottom and side walls, and the tank wall delimits a tank volume, wherein the tank volume has a height, a depth and a width; and at least one electrically operated heating device having one or more heating elements, the heating element being inserted into an outer depression of the tank wall, or into an outer recess or opening in the tank wall, or into an inner structure that is integrally formed with the tank wall and that extends into the tank volume, and said heating element extending over at least one third of the height of the tank volume and being electrically contacted outside the tank volume.
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公开(公告)号：US11491865B2
公开(公告)日：2022-11-08
申请号：US16330763
申请日：2017-09-05
发明人： Poul Hedevang
IPC分类号： B60K15/035
摘要： The present invention discloses a method and operating liquid container system for controlling the internal pressure of an operating liquid container of a motor vehicle, wherein the method includes determining an internal pressure of the operating liquid container by means of a pressure sensor arranged in an operating liquid container interior; comparing the determined internal pressure with a predetermined maximum internal pressure by means of an electronic control device; outputting an opening signal from the control device to a vent valve that is arranged in a vent line or between the operating liquid container interior and the vent line, wherein the vent line fluidically connects the operating liquid container interior to the atmosphere when the determined internal pressure is equal to the maximum internal pressure or above the maximum internal pressure; and transferring the vent valve into an open position.
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公开(公告)号：US11325464B2
公开(公告)日：2022-05-10
申请号：US16096953
申请日：2017-04-06
发明人： Volker Treudt , Christoph Schwenk
IPC分类号： B60K15/077 , B60K15/03 , B29C49/20 , B29K101/12 , B29L31/00
摘要： The invention relates to a method for producing a liquid container for a motor vehicle, having the method steps: providing a wall, which is provided in order to delimit an interior chamber of the liquid container for receiving a liquid; providing a structure, which is provided in order to be arranged in order to reduce sloshing noises in the interior chamber of the liquid container, wherein the structure comprises a random arrangement of threads cross-linked with each other and wherein a plurality of the threads of the structure are integrally joined, at least in sections, to at least one or more additional threads of the structure, such that a substantially monolithic structure is formed; connecting the structure to the wall.
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公开(公告)号：US20210222815A1
公开(公告)日：2021-07-22
申请号：US17058862
申请日：2019-04-25
发明人： Timm Heidemeyer , Hartmut Wolf
摘要： The invention relates to an arrangement (100) having a liquid tank (10), at least one line (11, 11a, 11b) connected to the liquid tank (10), through which liquid (F) can be transported from the liquid tank (10), and a pump (13) connected to the at least one line (11, 11a, 11b) for conveying the liquid (F) from the liquid tank (10) through the at least one line (11, 11a, 11b) in the direction of flow (R) during an operating phase, wherein a pressure accumulator (14) connected to the at least one line (11, 11a, 11b) is provided, by means of which a pressure can be generated in the at least one line (11, 11a, 11b) outside of the operating phase, and a ventilating element (15, 15a, 15b), which can be transitioned into an open position and into a closed position, is arranged along the at least one line (11, 11a, 11b), wherein, outside of the operating phase, a pressure impulse within the at least one line (11, 11a, 11b) can be generated by the pressure generated by the pressure accumulator (14) and a subsequent transition of the ventilating element (15, 15a, 15b) into the open position in order to drain the line (11, 11a, 11b) of the fluid (F).
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公开(公告)号：US20210101476A1
公开(公告)日：2021-04-08
申请号：US16608353
申请日：2018-04-16
发明人： Volker TREUDT
IPC分类号： B60K15/077 , B29C48/00 , B29C65/18 , B29C65/78 , B29C65/00
摘要： Structure for reducing sloshing noises, said structure being provided for disposal in a liquids container for a motor vehicle, having a random arrangement of mutually interlinked threads, wherein a plurality of the threads at least in portions are connected in a materially integral manner to at least one or a plurality of further threads of the structure, wherein the structure has at least one side in the region of which a planar cover of the random arrangement of mutually interlinked threads is provided at least in portions.
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