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    • 62. 发明授权
    • Flange pipe coupling
    • 法兰管接头
    • US09188264B2
    • 2015-11-17
    • US13817225
    • 2012-02-09
    • Robert Stephen
    • Robert Stephen
    • F16L23/00F16L23/036B23P19/00
    • F16L23/036B23P19/00F16L23/003Y10T29/49948
    • Apparatus and method for clamping a flanged joint, comprising a clamp having first and second clamp devices applied to circumferentially separate portions of the flanges, each device having a foot to engage an outer face of a flange, and a force driver adapted to press the flanges together from opposite sides of the flanged connection. The clamping devices are circumferentially spaced apart on the flange, and a foot portion is adapted to engage the outer face of each flange circumferentially between the bolts, to allow transmission of forces to the flanges without applying forces to the bolts, or the nuts or other fixings attached thereto. The clamping force is applied not through the existing bolts passing through the flanges, but through the clamping device of the invention.
    • 用于夹紧法兰接头的装置和方法,包括具有施加到凸缘的周向分离部分的第一和第二夹紧装置的夹具,每个装置具有接合凸缘的外表面的脚和适于将法兰 一起从法兰连接的两侧。 夹紧装置在凸缘上周向间隔开,并且脚部适于在每个凸缘之间周向地接合每个凸缘的外表面,以允许在不施加力到螺栓或螺母或其它螺母的情况下将力传递到凸缘 固定附件。 夹紧力不是通过穿过凸缘的现有螺栓,而是穿过本发明的夹紧装置。
    • 66. 发明申请
    • Adjustable Drain
    • 可调排水
    • US20150308093A1
    • 2015-10-29
    • US14794295
    • 2015-07-08
    • Zurn Industries, LLC
    • Joseph TripodiDouglas R. WroblewskiJames T. Kloecker
    • E03F5/04E03F5/14
    • E03F5/14B23P19/10E03F5/0407E03F2005/0413Y10T29/49948
    • A drain assembly includes a receptacle body with a first end and a second end defining a cavity therebetween, an adjustable collar, and a grate. The first end of the receptacle body forms an opening into the cavity and comprises a peripheral step with a connection flange extending substantially perpendicularly therefrom, and a peripheral flange with a substantially horizontal support portion extending away from the connection flange. The connection flange includes a series of vertical slots for accommodating horizontally-oriented fastening members, and the connection flange and the peripheral flange define a channel therebetween. The adjustable collar comprises a first flange positioned adjacent to the connection flange of the peripheral step, and a second flange extending substantially perpendicular from the first flange. The first flange includes a series of holes which align with the series of vertical slots in the connection flange.
    • 排水组件包括容纳体,其具有第一端和限定其间的空腔的第二端,可调节的套环和格栅。 插座主体的第一端形成到空腔中的开口,并且包括具有大致垂直延伸的连接凸缘的周边台阶和具有远离连接凸缘延伸的基本上水平的支撑部分的周边凸缘。 连接凸缘包括用于容纳水平定向的紧固构件的一系列垂直槽,并且连接凸缘和周边凸缘在其间限定通道。 可调套环包括邻近周边台阶的连接凸缘定位的第一凸缘和从第一凸缘基本垂直延伸的第二凸缘。 第一凸缘包括与连接法兰中的一系列垂直槽对准的一系列孔。