SU1666834A2 - Pipeline quick-discharge joint - Google Patents
Pipeline quick-discharge joint Download PDFInfo
- Publication number
- SU1666834A2 SU1666834A2 SU884440112A SU4440112A SU1666834A2 SU 1666834 A2 SU1666834 A2 SU 1666834A2 SU 884440112 A SU884440112 A SU 884440112A SU 4440112 A SU4440112 A SU 4440112A SU 1666834 A2 SU1666834 A2 SU 1666834A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- protrusion
- wall
- groove
- casing
- contact
- Prior art date
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Изобретение позвол ет повысить надежность быстроразъемного соединени трубопроводов за счет предотвращени неконтролируемого рассоединени . Выступ 8 установлен на наружном патрубке 2. В стенке кожуха 10 кольцевого кармана 5 выполнен сквозной фигурный паз 9, в к-ром расположен выступ 8. Паз 9 образован двум параллельными друг другу пазами и перпендикул рным им третьим, выполненным между ними. Выступ 8 контактирует со стенкой кожуха 10 по торцу паза меньшей длины. На внутреннем патрубке 1 выполнен трапециевидный выступ 7, бокова поверхность к-рого контактирует со стержн ми, установленными в наклонных пазах 4 патрубка 2. 1 з.п.ф-лы, 3 ил.The invention makes it possible to increase the reliability of the quick coupling of the pipelines by preventing an uncontrollable disconnection. The protrusion 8 is mounted on the outer pipe 2. In the wall of the casing 10 of the annular pocket 5 there is a through-shaped groove 9, in which there is a protrusion 8. The groove 9 is formed by two grooves parallel to each other and third between them. The protrusion 8 is in contact with the wall of the casing 10 along the end of the groove of a smaller length. A trapezoid protrusion 7 is made on the inner nozzle 1, the lateral surface of which contacts the rods installed in inclined grooves 4 nozzle 2. 1 Cpf-ly, 3 sludge.
Description
Фиг. 2FIG. 2
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884440112A SU1666834A2 (en) | 1988-06-14 | 1988-06-14 | Pipeline quick-discharge joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884440112A SU1666834A2 (en) | 1988-06-14 | 1988-06-14 | Pipeline quick-discharge joint |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU576481A Addition SU114883A1 (en) | 1955-11-05 | 1955-11-05 | Method for increasing the stability margin of the autogenerators |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1666834A2 true SU1666834A2 (en) | 1991-07-30 |
Family
ID=21381123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884440112A SU1666834A2 (en) | 1988-06-14 | 1988-06-14 | Pipeline quick-discharge joint |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1666834A2 (en) |
-
1988
- 1988-06-14 SU SU884440112A patent/SU1666834A2/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР Nfe 576481. кл. F 16 L 37/12, 1976. * |
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