发明名称 |
Drawing-in device for pipe lining has cone to fit in pipelining, holder to mount on it, traction rod and connecting member |
摘要 |
<p>The drawing-in device pulls a hollow cylindrical pipe lining (11) into a pipe (5). It has a cone to fit in the lining, a holder to mount on it from outside, round the cone and lining, fixing the lining on the cone, a traction rod (19) to draw the lining into the pipe, and a connecting member to connect the cone to the traction rod.</p> |
申请公布号 |
DE102004059525(A1) |
申请公布日期 |
2006.06.14 |
申请号 |
DE20041059525 |
申请日期 |
2004.12.09 |
申请人 |
ENDRESS + HAUSER FLOWTEC AG |
发明人 |
GRAF, OLIVER;ERNI, RAPHAEL |
分类号 |
F16L55/165 |
主分类号 |
F16L55/165 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|