UNDERCOVER
    2.
    发明授权
    UNDERCOVER 有权
    秘密

    公开(公告)号:EP2805877B1

    公开(公告)日:2018-03-07

    申请号:EP13738429.3

    申请日:2013-01-15

    IPC分类号: B62D25/20 B60K1/04 B62D29/04

    摘要: An undercover is provided which can have an electromagnetic shield effect in a vehicle including a battery unit and an electric motor for driving. The battery unit is provided at a lower portion of a car body. The undercover is provided under the battery unit. The undercover functions to prevent an obstruction or a stone leaping during driving from directly hitting on a battery case, and smoothens a flow of air in an area under the car body during driving. The undercover (20) includes an undercover body (81) and a cloth electromagnetic shield member (86) formed of a conductive fabric (85). The conductive fabric (85) is soft and flexible, and is molded along with the undercover body (81), with resin (80) of the undercover body (81) heated, so that they unite with each other. The resin (80) is melted and stuck to the conductive fabric (85) to obtain an anchor effect, as a result of which the conductive fabric (85) is fixed to the resin (80) of the undercover body (81).

    WHEEL ARCH LINER FOR A VEHICLE
    5.
    发明公开
    WHEEL ARCH LINER FOR A VEHICLE 审中-公开
    车轮拱衬里

    公开(公告)号:EP3165658A1

    公开(公告)日:2017-05-10

    申请号:EP15193084.9

    申请日:2015-11-04

    摘要: Wheel arch liner for a vehicle, comprising at least a fibrous layer comprising of thermoplastic bicomponent filaments, consisting of a first polymer forming the core of the bicomponent filament and a second polymer forming the sheath of the bicomponent filament, whereby that the sheath of the bicomponent filament comprises at least one repellent additive of fluorinated or per-fluorinated short chain molecules with a chain length in the range of C4-C14 and whereby the fibrous layer is consolidated by heating thereby melting the sheath polymer forming binding points between the filaments and redistributing the repellent additive forming a liquid repellent consolidated fibrous layer.

    摘要翻译: 用于车辆的轮拱衬里至少包括由热塑性双组分长丝构成的纤维层,该纤维层由形成双组分长丝芯的第一聚合物和形成双组分长丝的外皮的第二聚合物组成,由此该双组分长丝的外皮 长丝包含至少一种链长在C4-C14范围内的氟化或全氟化短链分子的驱避添加剂,并且其中纤维层通过加热固结,由此熔化鞘聚合物,形成长丝之间的结合点并重新分布 形成拒液性固结纤维层的防水添加剂。