公开(公告)号：WO2014060748A3

公开(公告)日：2014-06-05

申请号：PCT/GB2013052697

申请日：2013-10-16

Applicant: AIRBUS OPERATIONS LTD

Inventor： VAGHELA NARESH

IPC: B29D23/00 ,  B29C70/84

CPC classification number: F16L21/035 ,  B29C70/766 ,  B29C73/02 ,  B29D23/003 ,  Y10T29/49719

Abstract: The present invention provides a method of manufacturing or repairing a pipe 1, the method comprising the steps of providing a pipe portion 2, the pipe portion having a channel 20 running along a surface of the pipe portion, the channel having an internal surface, placing a filler material 21 against the internal surface of the channel, and removing some of the filler material to provide a groove 22 inside the channel of the pipe portion. The present invention also provides a pipe 1 or pipe portion 2.

Abstract translation: 本发明提供了一种制造或修理管道1的方法，该方法包括以下步骤：提供管道部分2，管道部分具有​​沿管道部分的表面延伸的通道20，通道具有内表面， 抵靠通道内表面的填充材料21以及去除一些填充材料以在管部分的通道内提供凹槽22。 本发明还提供了管道1或管道部分2。