FIELD: erection of pipe lines. SUBSTANCE: reinforcing framework of connecting member is made in form of perforated ring with longitudinal members engageable with it. Longitudinal members are located on ring for radial motion; width of ring is matching with width of cold zone. EFFECT: ease of mounting and repair of pipe line. 9 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONNECTING MEMBER FOR PIPE LINE | 1998 |
|
RU2135879C1 |
| JOINT FOR POLYMERIC REINFORCING PIPES | 2003 |
|
RU2245481C1 |
| COUPLING FOR POLYMERIC REINFORCED PIPES | 2005 |
|
RU2294478C1 |
| POLYMER PIPE LINE | 2000 |
|
RU2192577C2 |
| FITTING | 1992 |
|
RU2014546C1 |
| PLASTIC TUBE JOINT ASSEMBLY | 2004 |
|
RU2263843C1 |
| METAL-BASE LAMINATE PIPE JOINT | 1993 |
|
RU2014544C1 |
| REINFORCED POLYMER TUBE AND METHOD OF ITS MANUFACTURE | 1996 |
|
RU2105920C1 |
| JOINT FOR CONNECTION OF PIPES MADE FROM METAL-BASE LAMINATE | 1997 |
|
RU2113649C1 |
| METAL-BASE LAMINATE PIPE FLANGE | 1993 |
|
RU2014543C1 |
