发明名称 |
método e dispositivo para reparo em membros tubulares |
摘要 |
An apparatus for repairing a sheath of a pipe includes a sleeve adapted to surround the pipe, at least two circumferential seals between the surface of the pipe and a pressure source for forcing a sealing solution against the surface of the pipe between the two circumferential seals. The apparatus is arranged such that the sleeve is spaced from the outer sheath of the pipe to form a sealed annulus and a sealing solution is introduced into the sealed annulus. |
申请公布号 |
BRPI0911289(A2) |
申请公布日期 |
2016.07.26 |
申请号 |
BR2009PI11289 |
申请日期 |
2009.03.25 |
申请人 |
BRINKER TECHNOLOGY LIMITED;FLEXLIFE LIMITED |
发明人 |
JOHN MARSDEN;MATTHEW DAVID MEREDITH;NICHOLAS JOHN RYAN;STUART MITCHELL |
分类号 |
F16L1/26;F16L17/10;F16L55/175 |
主分类号 |
F16L1/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|