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    • 1. 发明申请
    • DEVICE, METHOD AND KIT OF PARTS FOR FORMING A PRESS-FIT CONNECTION WITH A TUBE
    • 用于形成与管的压力连接的部件的装置,方法和工具包
    • US20100148495A1
    • 2010-06-17
    • US12636169
    • 2009-12-11
    • Alan Richard GlazeSteven Paul Webb
    • Alan Richard GlazeSteven Paul Webb
    • F16L55/00F16L37/00
    • F16L13/142F16L13/148
    • A device for forming a press-fit connection with a tube, the device including a socket for insertion of an end section of the tube. The socket includes a wall having at least a first section extending in axial direction, the first section having at least one annular bead providing a housing for at least partially accommodating a sealing element within the socket, and two second sections. Each second section is located immediately adjacent to a bead and commences at a position along an axis of the socket at which a magnitude of a derivative of an outside radius of the wall with respect to the axial position has a local minimum. In addition, each second section has, for every azimuthal position, an inside radius with a minimum at an axial position where the first and second sections terminate and the minimum radius of each second section is smaller than the inside radius at the axial position where the second section commences.
    • 一种用于与管形成压配合连接的装置,该装置包括用于插入管的端部的插座。 插座包括至少具有沿轴向方向延伸的第一部分的壁,第一部分具有至少一个环形凸缘,其提供用于至少部分地容纳密封元件在插座内的外壳和两个第二部分。 每个第二部分紧邻于一个胎圈,并且在一个沿插座的轴线的位置处开始,在该位置处壁的相对于轴向位置的外半径的导数的大小具有局部最小值。 此外,每个第二部分对于每个方位位置具有在第一和第二部分终止的轴向位置处具有最小值的内半径,并且每个第二部分的最小半径小于在轴向位置处的内部半径, 第二节开始。
    • 2. 发明申请
    • PIPE FITTING ARRANGEMENT AND METHOD FOR FORMING THE SAME
    • 管接头安装及其形成方法
    • US20090001712A1
    • 2009-01-01
    • US12024183
    • 2008-02-01
    • Steven Paul WebbAlan Richard GlazeManouchehr Salehi-Bakhtiari
    • Steven Paul WebbAlan Richard GlazeManouchehr Salehi-Bakhtiari
    • F16L55/00
    • F16L37/091
    • A pipe fitting arrangement in at least one embodiment comprises a pipe, a housing defining at one end an opening for insertion of an end of the pipe, a metallic grip ring and a sealing ring downstream the grip ring in the insertion direction of the pipe, the location of both the grip ring and the sealing ring between the housing and the pipe being defined by the housing, wherein the grip ring is provided with a first amount of first internal teeth directed toward the pipe in a first direction with a first inclination in the pipe insertion direction for engagement with the pipe, and with a second amount of second external teeth directed towards the housing in a second direction with a second inclination away from the pipe insertion direction for engagement with the housing. Further disclosed herein is a method for forming such a pipe fitting arrangement.
    • 在至少一个实施例中的配管装置包括管道,在一端限定用于插入管的端部的开口,在管的插入方向上的夹持环下游的金属夹环和密封环的壳体, 所述壳环和所述管之间的所述握环和所述密封环的位置由所述壳体限定,其中所述夹环设置有第一数量的第一内齿,所述第一内齿以第一方向朝向所述管指向第一方向 所述管插入方向用于与所述管接合,并且具有第二数量的第二外齿,所述第二外齿沿第二方向朝着所述壳体朝向所述管插入方向具有第二倾斜度,以与所述壳体接合。 这里进一步公开的是一种形成这种配管装置的方法。
    • 3. 发明授权
    • Press fitting arrangement with a pre-press leak indicator sealing ring
    • 用预压泄漏指示器密封圈压配合布置
    • US07823932B2
    • 2010-11-02
    • US11737429
    • 2007-04-19
    • Steven Paul WebbAlan Richard Glaze
    • Steven Paul WebbAlan Richard Glaze
    • F16L17/00
    • F16L13/148F16L13/142
    • A press fitting arrangement includes a sealing ring to be housed within a bead of a press fitting into which a tube is to be inserted. There is at least one gap between the press fitting together with the sealing ring and the tube which is closed by pressing at least one portion of the press fitting. The sealing ring has at least one first portion along the majority of its circumference. Each first portion of the sealing ring has an outside diameter (SOD1) prior to fitment into the press fitting bead which is larger than the inside bead diameter (BID) and an inside diameter (SID1) prior to the insertion of the tube which is less than the tube outside diameter (TOD). Additionally, the sealing ring has at least one pair of diametrically opposing second portions, each second portion of the sealing ring comprising a recess between the two projections.
    • 按压配合装置包括密封环,该密封环容纳在要插入管的压配合件的胎圈内。 压力机与密封环配合在一起的至少一个间隙和通过按压压配件的至少一部分而封闭的管子。 密封环具有沿其大部分圆周的至少一个第一部分。 密封环的每个第一部分在装配到压入配料珠中之前具有大于内胎圈直径(BID)的外径(SOD1)和在插入管之前的内径(SID1)较小 比管外径(TOD)。 另外,密封环具有至少一对直径相对的第二部分,密封环的每个第二部分包括在两个突起之间的凹部。
    • 4. 发明授权
    • Insertion and release tool for pipe fitting arrangement and method using such tool
    • 用于管道装配的插入和释放工具和使用这种工具的方法
    • US08424179B2
    • 2013-04-23
    • US12525527
    • 2008-01-31
    • Steven Paul WebbAlan Richard Glaze
    • Steven Paul WebbAlan Richard Glaze
    • B23P19/04F16L21/02F16L19/06F16L19/08F16L21/00B25B7/12B21F15/00
    • B25B27/10F16L37/0915Y10T29/5367
    • A tool (20) for a pipe fitting arrangement in which a pipe is retainable arranged within a housing (1) by teeth (13) of a grip ring (12) placed within the housing, the tool comprising: first engagement means for engaging the pipe, said first engagement means having at least one part (12) adapted to enter the housing around the pipe in order to force the teeth of the grip ring out of engagement with the pipe, second engagement means for engaging the first engagement means as well as the housing in order to locate the housing relative to the tool, and a handle connected or connectable with the second engagement means. The first engagement means being connected to the second engagement means via at least one first joint being in form of a pivot (24f) and/or at least one first spring means (38) in order to be at least partly displaceable relative to the second engagement means, and a method using such a tool.
    • 一种用于管接头装置的工具(20),其中通过设置在所述壳体内的握环(12)的齿(13)将所述管保持在壳体(1)内,所述工具包括:第一接合装置, 所述第一接合装置具有至少一个部分(12),所述至少一个部分(12)适于围绕所述管道进入所述壳体,以便迫使所述夹紧环的齿脱离与所述管道的接合,第二接合装置也用于接合所述第一接合装置 作为壳体以便相对于工具定位壳体,以及与第二接合装置连接或可连接的手柄。 第一接合装置经由枢轴(24f)和/或至少一个第一弹簧装置(38)的形式的至少一个第一接头连接到第二接合装置,以便相对于第二接合装置至少部分地可移位 接合装置和使用这种工具的方法。
    • 5. 发明申请
    • INSERTION AND RELEASE TOOL FOR PIPE FITTING ARRANGEMENT AND METHOD USING SUCH TOOL
    • 用于管接头安装的插入和释放工具和使用这种工具的方法
    • US20100088869A1
    • 2010-04-15
    • US12525527
    • 2008-01-31
    • Steven Paul WebbAlan Richard Glaze
    • Steven Paul WebbAlan Richard Glaze
    • B23P19/04
    • B25B27/10F16L37/0915Y10T29/5367
    • A tool (20) for a pipe fitting arrangement in which a pipe is retainable arranged within a housing (1) by teeth (13) of a grip ring (12) placed within the housing, the tool comprising: first engagement means for engaging the pipe, said first engagement means having at least one part (12) adapted to enter the housing around the pipe in order to force the teeth of the grip rin out of engagement with the pipe, second engagement means for engaging the first engagement means as well as the housing in order to locate the housing relative to the tool, and a handle connected or connectable with the second engagement means. The first engagement means being connected to the second engagement means via at least one first joint being in form of a pivot (24f) and/or at least one first spring means (38) in order to be at least partly displaceable relative to the second engagement means, and a method using such a tool.
    • 一种用于管接头装置的工具(20),其中通过设置在所述壳体内的握环(12)的齿(13)将所述管保持在壳体(1)内,所述工具包括:第一接合装置, 所述第一接合装置具有适于使所述壳体围绕所述管道进入的至少一个部分(12),以便迫使所述把手的齿脱离与所述管道接合,第二接合装置也用于接合所述第一接合装置 作为壳体以便相对于工具定位壳体,以及与第二接合装置连接或可连接的手柄。 第一接合装置经由枢轴(24f)和/或至少一个第一弹簧装置(38)的形式的至少一个第一接头连接到第二接合装置,以便相对于第二接合装置至少部分地可移位 接合装置和使用这种工具的方法。
    • 8. 发明申请
    • METHOD FOR ASSEMBLING AND DISASSEMBLING A PIPE FITTING ARRANGEMENT WITH A TOOL AND SUCH A TOOL
    • 用工具组装和拆卸管道装配方法的方法和工具
    • US20080238088A1
    • 2008-10-02
    • US12061557
    • 2008-04-02
    • Steven Paul Webb
    • Steven Paul Webb
    • F16L55/00
    • B25B27/10F16L37/0915
    • A method for inserting a pipe into a socket and for removing the pipe out of the socket by making usage of a tool are provided herein. The pipe is retainable within the socket by teeth of a grip ring placed within the socket. In at least one embodiment, the method comprises (a) inserting the tool at least partly into the socket mouth into which the pipe is to be inserted, (b) extending the internal diameter of the socket mouth at least over a part of its circumference being smaller than the external pipe diameter when inserting the tool, (c) inserting the pipe into the socket mouth through a tool opening, (d) withdrawing the tool out of the socket, and (e) disengaging the tool from the pipe. Also disclosed herein are method elements for pipe withdrawal. The method elements in combination with the tool help avoid damage to the pipe.
    • 本文提供了一种将管插入插座并通过使用工具将管从插座中取出的方法。 通过放置在插座内的把手环的齿,管道可以保持在插座内。 在至少一个实施例中,该方法包括(a)至少部分地将工具插入到插入管中的插座口中,(b)将插座口的内径至少延伸至其一部分周长 在插入工具时小于外管直径,(c)通过工具开口将管插入插座口,(d)将工具从插座中取出,以及(e)将工具与管分离。 本文还公开了用于管道抽出的方法元件。 与该工具相结合的方法元素有助于避免损坏管道。