FIELD: mechanical engineering. SUBSTANCE: coupling member is made in the form of sections of metal pipes with an expanding on the ends. The free lengths of reinforcement bars are bent towards the pipe axis and are positioned between the expanded ends of the metal pipes and conical surfaces of bushes. The free ends of the pipes are connected by welding. EFFECT: improved structure. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METAL-BASE LAMINATE PIPE JOINT | 1993 |
|
RU2014544C1 |
| BUT JOINT FOR METAL-PLASTIC PIPE LINES | 1993 |
|
RU2044947C1 |
| METAL-BASE LAMINATE PIPE FLANGE | 1993 |
|
RU2014543C1 |
| FLANGE OF METAL-PLASTIC PIPE | 1993 |
|
RU2023933C1 |
| CONNECTING MEMBER FOR PIPE LINE | 1998 |
|
RU2135879C1 |
| FITTING | 1992 |
|
RU2014546C1 |
| METAL-PLASTIC TUBE FLANGE | 0 |
|
SU1794221A3 |
| REINFORCED POLYMERIC PIPE AND METHOD OF MANUFACTURING SAME | 1995 |
|
RU2075684C1 |
| PIPE | 1994 |
|
RU2056571C1 |
| COUPLING FOR POLYMERIC REINFORCED PIPES | 2005 |
|
RU2294478C1 |
