Vehicle door with a loudspeaker
    7.
    发明授权
    Vehicle door with a loudspeaker 有权
    车门与扬声器

    公开(公告)号:US09315159B2

    公开(公告)日:2016-04-19

    申请号:US14007119

    申请日:2012-04-02

    申请人: Joachim Müller

    发明人: Joachim Müller

    摘要: A vehicle door, comprising an inner door panel and an outer door panel with an inner surface facing the inner door panel, is provided. A loudspeaker which is arranged on the inner door panel, is spaced apart from the outer door panel and is intended for generating acoustic sound waves. A sound-guiding element which is designed to deflect sound waves radiated in the direction of the outer door panel by the loudspeaker and to guide said sound waves into a wet chamber of the vehicle door, which wet chamber is formed between the inner door panel and the outer door panel, and/or into a dry chamber of the vehicle door, which dry chamber is formed on a side of the inner door panel that faces away from the outer door panel.

    摘要翻译: 提供一种车门,包括内门板和具有面向内门板的内表面的外门板。 布置在内门板上的扬声器与外门板间隔开并且用于产生声学声波。 声导引元件,其被设计成偏转由扬声器沿外门面板的方向辐射的声波,并将声波引导到车门的湿室中,该湿室形成在内门面板和 外门板和/或进入车门的干燥室中,该干燥室形成在内门板的远离外门板的一侧。

    Component connection
    8.
    发明授权
    Component connection 有权
    组件连接

    公开(公告)号:US08678445B2

    公开(公告)日:2014-03-25

    申请号:US12366156

    申请日:2009-02-05

    IPC分类号: F16L13/02

    摘要: A connection between two annular sections of two components of an exhaust system of an internal combustion engine that is installed in a motor vehicle. In an embodiment, the two components are coaxial to one another. The connection comprises an annular connecting element with a first ring section, and a second ring section concentric to the first ring section. The ring sections are axially connected to one another in a rigid fashion on the face side by means of a connecting region. The first ring section is rigidly connected to the annular section of the first component by means of a first connecting region spaced apart from the connecting region. The second ring section is rigidly connected to the annular section of the second component by means of a second connecting region spaced apart from the connecting region. The connection is characterized by a high fatigue strength under thermal stress.

    摘要翻译: 安装在机动车辆中的内燃机的排气系统的两个部件的两个环形部分之间的连接。 在一个实施例中,两个部件彼此同轴。 连接件包括具有第一环形部分的环形连接元件和与第一环形部分同心的第二环形部分。 环形部分通过连接区域在表面侧上以刚性方式彼此轴向连接。 第一环部分通过与连接区域间隔开的第一连接区域刚性地连接到第一部件的环形部分。 第二环部分通过与连接区域间隔开的第二连接区域刚性地连接到第二部件的环形部分。 连接的特征在于热应力下的高疲劳强度。

    Door module having an acoustic uncoupling means
    10.
    发明授权
    Door module having an acoustic uncoupling means 有权
    具有声学解耦装置的门模块

    公开(公告)号:US08584792B2

    公开(公告)日:2013-11-19

    申请号:US13576647

    申请日:2011-01-25

    IPC分类号: F16F7/00

    摘要: A door module of a vehicle door is provided. The door module comprising a carrier plate, a drive unit arranged on the carrier plate for driving a power-operated adjustment device of the door module, and a decoupling means arranged on the carrier plate for attenuating an acoustic excitation of the carrier plate in operation of the drive unit. The decoupling means is formed by at least one slot, which partly separates a portion carrying the drive unit from another portion of the carrier plate and extends around the drive unit or around a fastening point of the drive unit on the carrier plate in a circumferential direction, and at least one web, which connects the portion carrying the drive unit with the other portion of the carrier plate.

    摘要翻译: 提供车门的门模块。 所述门模块包括承载板,驱动单元,布置在所述承载板上用于驱动所述门模块的动力操作调节装置;以及去耦装置,布置在所述载板上用于衰减所述载板的声学激发, 驱动单元。 解耦装置由至少一个槽形成,该槽部分地将承载驱动单元的部分与承载板的另一部分分离,并且沿着圆周方向围绕驱动单元或围绕承载板上的驱动单元的紧固点 以及将承载驱动单元的部分与承载板的另一部分连接的至少一个腹板。