Tunable vibration dampers
    4.
    发明授权
    Tunable vibration dampers 有权
    可调振动阻尼器

    公开(公告)号:US09212715B2

    公开(公告)日:2015-12-15

    申请号:US14395723

    申请日:2013-06-20

    Applicant: Google Inc.

    CPC classification number: F16F3/0876 F16F7/108 G03B15/006

    Abstract: In one aspect, a tunable vibration damper may include a housing and a damper stack disposed within the housing. The damper stack may be formed from a viscoelastic material and may have a vertical stiffness and a horizontal stiffness. The damper stack may also include a plurality of column sections and a plurality of disk sections, with each pair of adjacent column sections being separated by one of the disk sections. The disk sections may extend radially outwardly relative to the column sections. In addition, at least one of the vertical stiffness or the horizontal stiffness may be tunable by adjusting a stiffness-related parameter of the damper stack.

    Abstract translation: 在一个方面,可调节振动阻尼器可以包括设置在壳体内的壳体和阻尼器组件。 阻尼器堆叠可以由粘弹性材料形成,并且可以具有垂直刚度和水平刚度。 阻尼器堆叠还可以包括多个列部分和多个盘部分,其中每对相邻的列部分被一个盘部分分开。 圆盘部分可相对于柱部分径向向外延伸。 此外,垂直刚度或水平刚度中的至少一个可以通过调节阻尼器堆叠的刚度相关参数来调节。

    Tunable vibration Dampers
    5.
    发明申请
    Tunable vibration Dampers 有权
    可调谐振动阻尼器

    公开(公告)号:US20150131982A1

    公开(公告)日:2015-05-14

    申请号:US14395723

    申请日:2013-06-20

    Applicant: Google Inc.

    CPC classification number: F16F3/0876 F16F7/108 G03B15/006

    Abstract: In one aspect, a tunable vibration damper may include a housing and a damper stack disposed within the housing. The damper stack may be formed from a viscoelastic material and may have a vertical stiffness and a horizontal stiffness. The damper stack may also include a plurality of column sections and a plurality of disk sections, with each pair of adjacent column sections being separated by one of the disk sections. The disk sections may extend radially outwardly relative to the column sections. In addition, at least one of the vertical stiffness or the horizontal stiffness may be tunable by adjusting a stiffness-related parameter of the damper stack.

    Abstract translation: 在一个方面,可调节振动阻尼器可以包括设置在壳体内的壳体和阻尼器组件。 阻尼器堆叠可以由粘弹性材料形成,并且可以具有垂直刚度和水平刚度。 阻尼器堆叠还可以包括多个列部分和多个盘部分,其中每对相邻的列部分被一个盘部分分开。 圆盘部分可相对于柱部分径向向外延伸。 此外,垂直刚度或水平刚度中的至少一个可以通过调节阻尼器堆叠的刚度相关参数来调节。

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