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公开(公告)号：US20160008965A1
公开(公告)日：2016-01-14
申请号：US14770268
申请日：2014-02-26
Inventor： Jeremy Gledhill , Peter Graham
CPC classification number: B25B27/10 , B25H7/04 , F16L37/0915 , G01B3/30
Abstract: A tool (10) for use with a cylindrical tube (12) and tube coupling (20), the tool (10) including a first abutment (25) for abutting a demount ring (18) of the tube coupling (20) and a second abutment (26) for abutting an end (27) of a tube (12). The second abutment (26) being spaced from a marking face (28), whereby the spacing between the second abutment (26) and the marking face (28) is equal to the required depth of insertion of a tube end (11) into the tube coupling (20).
Abstract translation: 一种用于与圆柱形管（12）和管接头（20）一起使用的工具（10），所述工具（10）包括用于邻接管接头（20）的拆卸环（18）的第一邻接部（25）和 用于邻接管（12）的端部（27）的第二邻接（26）。 第二基台（26）与标记面（28）间隔开，由此第二基台（26）和标记面（28）之间的间距等于管端（11）插入到所述标记面 管接头（20）。
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公开(公告)号：US20160033065A1
公开(公告)日：2016-02-04
申请号：US14777207
申请日：2014-03-26
Inventor： Peter Graham , Jeremy Gledhill
IPC: F16L25/01 , F16L37/091
Abstract: A tube coupling (10) which includes a tubular, electrically conductive housing (11), a seal (12) for sealing against the outside of a tube, a substantially annular and electrically conductive grab ring (13) for gripping the outside of a tube and an annular cartridge ring (15) between an inner surface of the housing (11) and the grab ring (13). The cartridge ring (15) includes a projection (30) that projects radially inwardly and is positioned so that upon insertion of a tube into the tube coupling (10), an edge of the grab ring (13) bears against the projection (30) and the cartridge (15) bears against a facing surface of the housing (11) to provide electrically continuity between the grab ring (13) and the housing (11).
Abstract translation: 一种管式联接器（10），其包括管状的导电壳体（11），用于密封管的外部的密封件（12），用于夹紧管子外侧的基本环形和导电的抓斗环（13） 以及在壳体（11）的内表面和抓斗环（13）之间的环形卡环（15）。 盒环（15）包括一个突出部（30），该突起（30）径向向内突出并且定位成使得当管子插入到管接头（10）中时，抓斗环（13）的边缘抵靠突起（30） 并且盒（15）抵靠壳体（11）的相对表面，以在抓斗环（13）和壳体（11）之间提供导电性。
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公开(公告)号：US10578235B2
公开(公告)日：2020-03-03
申请号：US14777207
申请日：2014-03-26
Inventor： Peter Graham , Jeremy Gledhill
IPC: F16L25/01 , F16L37/091
Abstract: A tube coupling (10) which includes a tubular, electrically conductive housing (11), a seal (12) for sealing against the outside of a tube, a substantially annular and electrically conductive grab ring (13) for gripping the outside of a tube and an annular cartridge ring (15) between an inner surface of the housing (11) and the grab ring (13). The cartridge ring (15) includes a projection (30) that projects radially inwardly and is positioned so that upon insertion of a tube into the tube coupling (10), an edge of the grab ring (13) bears against the projection (30) and the cartridge (15) bears against a facing surface of the housing (11) to provide electrically continuity between the grab ring (13) and the housing (11).
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