Seismic anchor
    2.
    发明授权
    Seismic anchor 失效
    地震锚

    公开(公告)号:US5363610A

    公开(公告)日:1994-11-15

    申请号:US36443

    申请日:1993-03-24

    CPC classification number: E04B1/34347 E04H9/021 E04H2009/026 Y10S52/11

    Abstract: An anchor for stabilizing a mobile home during an earthquake or windstorm has a moving post with an attachment plate that attaches to a frame member of the mobile home. The anchor also has a base unit that includes a stationary post, which has a retention sleeve lining a portion of the interior. The moving post is positioned inside the stationary post to slide along the retention sleeve. A damping mechanism dampens any vertical motion of the moving post. The anchor may also include a mechanism to limit the range of vertical displacement. A hold-down strap may wrap around the mobile home and may be fixedly attached to a base unit at either end of the strap. The anchor may attach to rectangular tube frame members, "I"-shaped frame members, "["-shaped frame members, and a variety of other frame members.

    Abstract translation: 在地震或风暴期间用于稳定移动式家庭的锚具具有移动的柱,其具有连接到移动式家庭的框架构件的附接板。 锚固件还具有包括固定柱的基座单元,该固定柱具有衬在内部的一部分上的保持套筒。 移动柱位于固定柱内部以沿着保持套滑动。 阻尼机构阻尼运动柱的任何垂直运动。 锚固件还可以包括限制垂直位移范围的机构。 压紧带可以围绕移动式家用环绕,并且可以固定地附接到带的任一端处的基座单元。 锚固件可以附接到矩形管框架构件,“I”形框架构件,“[”形框架构件和各种其他框架构件。

    Pressure-vacuum rated flexible connector for use in material handling
systems
    3.
    发明授权
    Pressure-vacuum rated flexible connector for use in material handling systems 失效
    用于材料处理系统的压力 - 真空额定柔性连接器

    公开(公告)号:US5458450A

    公开(公告)日:1995-10-17

    申请号:US59619

    申请日:1993-05-07

    CPC classification number: G01G13/16

    Abstract: A flexible connector assembly comprising a flexible material which is substantially resistant to temperature and acid/solvent fumes, and a telescopic assembly comprising first and second upper end flanges, and first and second lower end flanges, wherein an inner sleeve is connected to the first upper end flange, a first outer sleeve is connected to the second upper end flange, and a second outer sleeve is connected to the second lower end flange, wherein the flexible material is disposed between the inner sleeve and the outer sleeves.

    Abstract translation: 柔性连接器组件,其包括基本上耐温度和酸/溶剂烟雾的柔性材料,以及包括第一和第二上端凸缘以及第一和第二下端凸缘的伸缩组件,其中内套筒连接到第一上端 第一外套筒连接到第二上端凸缘,第二外套筒连接到第二下端凸缘,其中柔性材料设置在内套筒和外套筒之间。

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