公开(公告)号：US20160097478A1

公开(公告)日：2016-04-07

申请号：US14786228

申请日：2014-04-04

申请人： VOITH PATENT GMBH

发明人： JUERGEN BRUEHLER ,  PATRICK TEICHELMANN ,  BENJAMIN SEIP

IPC分类号： F16L47/24 ,  F16L15/00 ,  E21B17/042 ,  F16L23/12 ,  F16L47/14 ,  F16L47/16 ,  F16L9/128 ,  F16L15/06

CPC分类号： F16L47/24 ,  E21B17/003 ,  E21B17/042 ,  F16L9/128 ,  F16L15/001 ,  F16L15/06 ,  F16L19/06 ,  F16L23/12 ,  F16L47/14 ,  F16L47/16

摘要： A pipe element includes a pipe made of fiber-reinforced plastic and at least one metal connector, which is connected to the pipe in such a way that the connection can transmit torques and axial forces. The metal connector has a thread, in particular a conical thread, or a flange, by way of which thread or flange the metal connector can be screwed to another metal connector of an additional pipe element in order to connect two pipe elements. The metal connector surrounds the pipe on the outside by way of a connection region. A counter sleeve is present, which has contact with the inside of the pipe by way of a connection region. The metal connector and the counter sleeve each have a cylindrical thread, by way of which the metal connector and the counter sleeve are screwed to each other.

摘要翻译： 管元件包括由纤维增强塑料制成的管和至少一个金属连接器，其连接到管道，使得连接件能够传递扭矩和轴向力。 金属连接器具有螺纹，特别是锥形螺纹或法兰，通过该螺纹或凸缘，金属连接器可以螺纹连接到附加管元件的另一金属连接器，以便连接两个管道元件。 金属连接器通过连接区域围绕外部的管道。 存在一个反向套筒，其通过连接区域与管道的内部接触。 金属连接器和对置套筒各自具有圆柱形螺纹，金属连接器和反向套筒彼此拧紧。