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    Reduction of high-voltage interferences in a battery system for electric vehicles
    42.
    发明申请
    Reduction of high-voltage interferences in a battery system for electric vehicles 有权

    公开(公告)号：US20220263175A1

    公开(公告)日：2022-08-18

    申请号：US17631197

    申请日：2019-07-31

    Applicant: Webasto SE

    Inventor： Detlef Hoffmann ,  Patrick Assmann ,  Mario Meyer

    IPC: H01M50/24 ,  B60L50/64 ,  H01M50/204

    Abstract: Battery system, preferably for a hybrid or electric vehicle, wherein the battery system comprises: one or more battery packs each having one or more cells which are electrically connected and configured to provide a voltage, preferably a high voltage, at a respective battery pack output; and an integration device electrically connected to the battery pack outputs and configured to receive and combine the power of the battery packs, thereby forming a sum power supplied to a sum voltage output of the integration device; where in the integration device comprises a filter device which is configured to protect the battery packs from interferences, for example interferences generated by an electrical component connected to the sum voltage output.

    Sliding Cover Assembly for a Vehicle, in Particular for a Waterborne Vehicle
    43.
    发明申请
    Sliding Cover Assembly for a Vehicle, in Particular for a Waterborne Vehicle 有权

    公开(公告)号：US20220228412A1

    公开(公告)日：2022-07-21

    申请号：US17617823

    申请日：2020-05-13

    Applicant: Webasto SE

    Inventor： Sybrand STERKENBURGH ,  Jan HESSELINK

    IPC: E05D15/56 ,  B63B19/18 ,  E05F5/00

    Abstract: A sliding cover assembly for a vehicle, in particular a waterborne vehicle, the sliding cover assembly having a cover element displaceable between a closed position, in which a roof opening is closed, and an open position, in which the roof opening is at least partially open, and a displacement mechanism for the cover element, the displacement mechanism having a slider on either side of a longitudinal center plane of the cover element, each slider being guided in a sliding manner in a respective guide rail attached to the roof, and a raising lever connected to the cover element being hinged to each slider. The sliders each have a slider body and a control element which is mounted on the slider body in such a manner that it can rotate about an axis of rotation and to which the respective raising lever is hinged eccentrically relative to the axis of rotation.

    Torsion Spring Installation Means for Vehicle Sunroof, Front Frame and Vehicle Sunroof
    44.
    发明申请
    Torsion Spring Installation Means for Vehicle Sunroof, Front Frame and Vehicle Sunroof 有权

    公开(公告)号：US20220185083A1

    公开(公告)日：2022-06-16

    申请号：US17544489

    申请日：2021-12-07

    Applicant: Webasto SE

    Inventor： Yunquan Bu ,  Baojia Liu ,  Jun Chen

    IPC: B60J7/22 ,  B60J7/02 ,  F16F1/16

    Abstract: A torsion spring installation means for a vehicle sunroof, front frame and vehicle sunroof. The torsion spring may have spring coils, a first torsion arm and a second torsion arm. The torsion spring installation means has a recess, the recess being configured as a cavity having an opening, for the purpose of receiving the spring coils, and having a wall and a recess bottom; a receiving component, the receiving component having an opening part, in order to receive the first torsion arm; wherein a guide block is provided on a first wall face of the wall in a fixed manner, the guide block extending out from the first wall face in such a way that its size gradually diminishes. The present means provides convenience of installation and removal, ease of maintenance and replacement, effective prevention of water penetration, the ability to prevent jumping out and wobbling, an extended service life.

    Battery Arrangement
    46.
    发明申请
    Battery Arrangement 有权

    公开(公告)号：US20220173477A1

    公开(公告)日：2022-06-02

    申请号：US17598724

    申请日：2020-03-30

    Applicant: Webasto SE

    Inventor： Michael Schink ,  Tobias Tofaute ,  Jochen Haussmann

    IPC: H01M50/291 ,  H01M50/242 ,  H01M50/258

    Abstract: The present invention relates to a battery arrangement, comprising a first battery unit and a second battery unit that is stacked in a stacking direction above the first battery unit, wherein a positioning element that extends in the stacking direction from the first battery unit to the second battery unit is provided for positioning the second battery unit relative to the first battery unit.

    Roof shell having an acoustic insulation layer
    49.
    发明授权
    Roof shell having an acoustic insulation layer 有权

    公开(公告)号：US11250829B2

    公开(公告)日：2022-02-15

    申请号：US16508716

    申请日：2019-07-11

    Applicant: Webasto SE

    Inventor： Matthias Baumann ,  Matthias Altendorfner

    IPC: B29C44/56 ,  B29L31/30 ,  B32B3/12 ,  B32B5/18 ,  B60J7/04 ,  G10K11/168 ,  B60J7/12 ,  B60J7/08 ,  B62D25/06 ,  B32B23/00 ,  B32B37/14 ,  B29C65/00 ,  B32B38/00 ,  E04B1/84

    Abstract: A motor vehicle roof shell having a rigid composite component having an inner side facing a vehicle interior, and an acoustic insulation layer disposed on the inner side of the composite component. The panel-type rigid composite component has at least one tray-like recess on its inner side, said recess being filled with an open-pored foam material which forms the acoustic insulation layer and whose surface is flush with a surface of the composite component surrounding the recess. A motor vehicle roof shell motor vehicle having a panel-type rigid composite component having an inner side, which faces the vehicle interior, and an acoustic insulation layer disposed on the inner side of the composite component, wherein the acoustic insulation layer is formed by at least one rigid-foam or semi-rigid-foam plate which is bonded to the inner side of the composite component and compressed that its volume is reduced compared to preassembly state.

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