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35 条记录 (耗时 0.024 秒)

    Safety apparatus for a battery
    21.
    发明授权
    Safety apparatus for a battery 有权

    公开(公告)号：US11217831B2

    公开(公告)日：2022-01-04

    申请号：US16689182

    申请日：2019-11-20

    申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft

    发明人： Thomas Fritz ,  Armin Steck ,  Marcus Zacher ,  Dominik Lembke ,  Ralf Keller ,  Maximilian Mueller ,  Marc Patt ,  Markus Graef ,  Philipp Straub

    IPC分类号： H01M10/42

    摘要： A safety apparatus (20) for a battery (80) has a base (22) for a vehicle (10), sensors (31, 32, 33, 34) and an evaluation apparatus (40). Each sensor (31, 32, 33, 34) is designed to generate a sensor signal (35) on a basis of a deformation of the base (22) and to supply the sensor signal to the evaluation apparatus (40). The evaluation apparatus (40) ascertains from the sensor signals (35) both first information about the location of the deformation of the base (22) and second information about the level of the deformation, and uses the first information and the second information as a basis for determining whether a first state (Z1) is present, in which a driving mode can be maintained, or whether a second state (Z2) is present, in which a driving mode can no longer be maintained.

    ARRANGEMENT IN A MOTOR VEHICLE
    23.
    发明申请
    ARRANGEMENT IN A MOTOR VEHICLE 有权
    电动车辆的安排

    公开(公告)号：US20170028833A1

    公开(公告)日：2017-02-02

    申请号：US15208617

    申请日：2016-07-13

    申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft

    发明人： Eduard Ewert ,  Ralf Keller

    IPC分类号： B60K1/04 ,  B62D21/18 ,  B62D21/15

    CPC分类号： B60K1/04 ,  B60K2001/0411 ,  B60K2001/0416 ,  B60Y2306/01 ,  B62D21/11 ,  B62D21/15 ,  B62D21/155 ,  B62D21/18

    摘要： An arrangement in a motor vehicle includes a subframe. An energy source is arranged in a region of the subframe and components are assigned to the energy source. The energy source and the components are positioned in front of the subframe in a crash direction. The subframe has a window which exceeds the external dimensions of at least one of the energy source or the components and is configured to allow the at least one of the energy source or the components to dip into the window.

    摘要翻译： 机动车辆中的布置包括一个子框架。 能量源被布置在子帧的区域中，并且分量被分配给能量源。 能量源和部件在碰撞方向上位于副车架前方。 子框架具有超过能量源或部件中的至少一个的外部尺寸的窗口，并且被配置为允许能量源或部件中的至少一个浸入窗口。

    BATTERY ARRANGEMENT
    28.
    发明申请
    BATTERY ARRANGEMENT 有权

    公开(公告)号：US20230057595A1

    公开(公告)日：2023-02-23

    申请号：US17857351

    申请日：2022-07-05

    申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft

    发明人： Immanuel Vogel ,  Christopher Volkmer ,  Philipp Kellner ,  Sascha Mostofi ,  Ralf Keller

    IPC分类号： H01M10/658 ,  H01M50/204 ,  H01M50/249 ,  H01M50/289 ,  H01M50/593 ,  H01M10/625

    摘要： A battery arrangement has at least two battery modules each having a battery module housing. Each battery module housing has at least two chambers separated from one another by a dividing wall, in which chambers in each case at least one cell stack is disposed. The cell stack has at least two stacked battery cells and at least one compression pad. A thermal insulation layer is provided in each case between the dividing wall and the adjacent battery cells. The distance between the dividing wall and a battery cell adjacent to the dividing wall of a predefined first cell stack is at least twice as great as the distance between two adjacent battery cells within the predefined first cell stack.

    BATTERY MODULE FOR A MOTOR VEHICLE AND METHOD FOR THE PRODUCTION THEREOF
    30.
    发明申请
    BATTERY MODULE FOR A MOTOR VEHICLE AND METHOD FOR THE PRODUCTION THEREOF 审中-公开

    公开(公告)号：US20200328386A1

    公开(公告)日：2020-10-15

    申请号：US16846668

    申请日：2020-04-13

    申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft

    发明人： Philipp Kellner ,  Ralf Keller ,  Tassilo Gilbert ,  Sascha Mostofi ,  Jens Bohlien

    IPC分类号： H01M2/10 ,  H01M10/04

    摘要： A battery module for a motor vehicle has a battery module housing (30) with an insertion opening (32) and at least one battery cell package (40) is arranged in the battery module housing (30). The battery cell package (40) has at least two battery cells (42) arranged parallel to one another and at least one compression pad (44) arranged parallel to the battery cells (42). The battery cells (42) and the at least one compression pad (44) are stacked one on top of the other in any desired order in a thickness direction (D). The battery cell package (40) is inserted in an insertion direction (E) through the insertion opening (32) into the battery module housing (30). The battery cell package (40) also has two insertion auxiliary layers (46) that respectively form outer sides (41) of the battery cell package (40) that are opposite in the thickness direction (D).