FIELD: joints of tube-envelopes, mainly detachable joints, possibly with elastic slit ring mounted in annular recess of tubular parts used for transporting liquid and gaseous media, in high pressure vessels and at repairing such equipment. SUBSTANCE: joining device includes female and male parts, elastic slit rings placed in respective annular recesses. Parts are provided with thin-wall rings for their strengthening and enhancing their operational reliability. Means for changing position of elastic slit ring is in the form of threaded rods. EFFECT: enhanced reliability of joints. 3 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PIPE JOINT | 2000 |
|
RU2175417C1 |
| NON-DETACHABLE JOINT | 2000 |
|
RU2177579C1 |
| NON-DETACHABLE JOINT | 2001 |
|
RU2200893C1 |
| JUNCTION ADAPTER | 2001 |
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RU2203446C2 |
| CONNECTION DEVICE | 2001 |
|
RU2209359C2 |
| VALVE HEAD | 1993 |
|
RU2037713C1 |
| HERMETIC TUBE-ENVELOPE (VERSIONS) | 2000 |
|
RU2184898C2 |
| INSULATING SYSTEM FOR INTERNAL PROTECTION OF WELD IN STEEL PIPE-LINE AGAINST CORROSION ( VARIANTS ) | 1998 |
|
RU2151945C1 |
| CONNECTING DEVICE | 2001 |
|
RU2194905C2 |
| ROD OF COMPOSITE DIFFERENTIAL PISTON | 2013 |
|
RU2563873C2 |
