| 发明名称 | Pipe guide adapter | ||
| 摘要 | A pipe guide adapter for drawing pipes into a channel with the aid of a traction means is provided with ribs which are arranged conically on a base pipe. The ribs ensure guidance of the pipe and, at the same time, a simple construction of the adapter. In addition, the pipe guide adapter can be provided with rollers, which are arranged in the free spaces between the ribs and facilitate the guide function of the pipe guide adapter. | ||
| 申请公布号 | US8757931(B2) | 申请公布日期 | 2014.06.24 |
| 申请号 | US200410548232 | 申请日期 | 2004.03.04 |
| 申请人 | TT Schmidt GmbH | 发明人 | Püttmann Franz-Josef |
| 分类号 | F16L7/00 | 主分类号 | F16L7/00 |
| 代理机构 | Henry M Feiereisen LLC | 代理人 | Henry M Feiereisen LLC |
| 主权项 | 1. A pipe guide adapter for drawing a pipe into a channel with the aid of a traction means, comprising: a hollow carrier; a plurality of conical ribs arranged concentrically on the hollow carrier for attachment to one end of a pipe and guiding the pipe through the channel; at least one guide roller arranged between adjacent ribs; and a pin extending between aligned holes of the adjacent ribs to support the guide roller. | ||
| 地址 | Lennestadt DE | ||