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    • 3. 发明申请
    • TAILGATE DAMPENER
    • US20080284193A1
    • 2008-11-20
    • US12121088
    • 2008-05-15
    • John GleasonWilliam P. Ryan, IIIDaniel Dearing
    • John GleasonWilliam P. Ryan, IIIDaniel Dearing
    • B60P1/267
    • B60P1/26
    • A tailgate damper for damping the lowering of a tailgate that is rotatably coupled along a tailgate shaft to a truck is provided. The tailgate damper can include a housing that has an inner cavity with a viscous fluid within the inner cavity. In addition, a seal can be located at a base of the inner cavity and be operable to keep the viscous fluid therewithin. A damping insert having a damping portion and a tailgate portion extending from the tailgate portion is provided, with the tailgate portion being able to attach coaxially to the tailgate shaft. The damping portion is located at least partially within the inner cavity of the housing and is in contact with the viscous fluid such that rotation of the damping portion is resisted.
    • 提供了一种用于阻止沿着后挡板轴可转动地联接到卡车的后挡板的下降的后挡板阻尼器。 后挡板阻尼器可以包括具有在内腔内具有粘性流体的内腔的壳体。 此外,密封件可以位于内腔的基部并且可操作以将粘性流体保持在其中。 提供了具有阻尼部分和从后挡板部分延伸的后挡板部分的阻尼插入件,其中后挡板部分能够同轴地附接到后挡板轴。 阻尼部分至少部分地位于壳体的内腔内,并与粘性流体接触,使阻尼部分的旋转得以抵抗。