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公开(公告)号：US07726702B2
公开(公告)日：2010-06-01
申请号：US12184344
申请日：2008-08-01
IPC分类号： F16L23/00
CPC分类号： F16L23/0283
摘要： Assembly for connecting a pipe having a flanged end in fluid communication with an opposing part. The assembly includes an insert received coaxially within the pipe end and having a forward end face extending axially beyond the pipe end, a clamp ring received coaxially over the pipe end, and a flange piece which is fastenable to the opposing as received coaxially over the clamp ring. As the flange piece is fastened to the opposing part, the forward end face of the insert is urged into a sealable engagement against a confronting surface of the opposing part.
摘要翻译： 用于连接具有与相对部分流体连通的法兰端的管道的组件。 组件包括同轴地插入管端内的插入件，并且具有轴向延伸超过管端的前端面，同轴地容纳在管端上的夹紧环，以及凸缘片，该凸缘片可紧固到夹持器的同轴上 环。 当凸缘件紧固到相对部分时，插入件的前端面被推动成与相对部件的相对表面的可密封接合。
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公开(公告)号：US20090008932A1
公开(公告)日：2009-01-08
申请号：US12184344
申请日：2008-08-01
IPC分类号： F16L23/028
CPC分类号： F16L23/0283
摘要： Assembly for connecting a pipe having a flanged end in fluid communication with an opposing part. The assembly includes an insert received coaxially within the pipe end and having a forward end face extending axially beyond the pipe end, a clamp ring received coaxially over the pipe end, and a flange piece which is fastenable to the opposing as received coaxially over the clamp ring. As the flange piece is fastened to the opposing part, the forward end face of the insert is urged into a sealable engagement against a confronting surface of the opposing part.
摘要翻译： 用于连接具有与相对部分流体连通的法兰端的管道的组件。 组件包括同轴地插入管端内的插入件，并且具有轴向延伸超过管端的前端面，同轴地容纳在管端上的夹紧环，以及凸缘片，该凸缘片可紧固到夹持器的同轴上 环。 当凸缘件紧固到相对部分时，插入件的前端面被推动成与相对部件的相对表面的可密封接合。
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公开(公告)号：US06708548B2
公开(公告)日：2004-03-23
申请号：US10240620
申请日：2002-09-30
IPC分类号： B21D4100
摘要： The invention relates to a device for forming an end area of a workpiece (2), especially for cold press-forming an end area of a pipe, comprising two force transmitting elements (7, 9) which are guided in a common housing (3). The device is characterised in that a first pressure chamber (26) is located between the two force transmission elements (7, 9) and in that a second pressure chamber (28) is allocated to the second force transmission element (9). When the first force transmission element (7) is in the bracing position, the second force transmission element (9) can be displaced in relation to the first force transmission element (7) in order to form the workpiece.
摘要翻译： 本发明涉及一种用于形成工件（2）的端部区域的装置，特别是用于冷压成型管道的端部区域的装置，包括两个在共同壳体（3）中引导的力传递元件（7,9） ）。 该装置的特征在于，第一压力室（26）位于两个力传递元件（7,9）之间，并且第二压力室（28）被分配给第二力传递元件（9）。 当第一力传递元件（7）处于支撑位置时，第二力传递元件（9）可以相对于第一力传递元件（7）移位，以形成工件。
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