FIELD: pipes. SUBSTANCE: flange has a mounting bush with an annular groove engageable with convex reinforcing rods. An annular slot is made on the cylindrical surface of the groove. A flat spring thrust ring which is engageable with the convex reinforcing rods by its plane is mounted in the slot. The joint is fastened in a monolithic block of a binding polymer. EFFECT: improved structure. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METAL-PLASTIC TUBE FLANGE | 0 |
|
SU1794221A3 |
| FLANGE OF METAL-PLASTIC PIPE | 1993 |
|
RU2023933C1 |
| JOINT FOR CONNECTION OF PIPES MADE FROM METAL-BASE LAMINATE | 1997 |
|
RU2113649C1 |
| BUT JOINT FOR METAL-PLASTIC PIPE LINES | 1993 |
|
RU2044947C1 |
| METAL-BASE LAMINATE PIPE JOINT | 1993 |
|
RU2014544C1 |
| CONNECTING MEMBER FOR PIPE LINE | 1998 |
|
RU2135879C1 |
| METAL-BASE LAMINATE PIPE JOINT | 1992 |
|
RU2014541C1 |
| FITTING | 1992 |
|
RU2014546C1 |
| POLYMER PIPE LINE | 1998 |
|
RU2135875C1 |
| METHOD OF MANUFACTURE OF POLYMERIC REINFORCED PIPE | 1995 |
|
RU2065118C1 |
