SU1733800A1 - Valve - Google Patents
Valve Download PDFInfo
- Publication number
- SU1733800A1 SU1733800A1 SU884620153A SU4620153A SU1733800A1 SU 1733800 A1 SU1733800 A1 SU 1733800A1 SU 884620153 A SU884620153 A SU 884620153A SU 4620153 A SU4620153 A SU 4620153A SU 1733800 A1 SU1733800 A1 SU 1733800A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nozzle
- valve
- medium
- passage
- flow
- Prior art date
Links
Landscapes
- Pipe Accessories (AREA)
Abstract
Изобретение относитс к арматуростро- ению и может быть использовано дл перекрыти обратного потока рабочей среды в трубопроводах. Цель изобретени - повышение надежности работы клапана за счет снижени удельного давлени на оболочку, Клапан содержит проточный патрубок 1 переменного проходного сечени , цилиндрическа часть 2 патрубка 1 переходит в сплющенную часть 3. Запорный орган выполнен в виде эластичного шланга 6, охватывающего выходной конец патрубка по всей его длине. По внутренней части проточного патрубка 1 и сплющенной его части 3 выполнены продольные пазы 4, которые попарно образуют сопла дл прохода среды. На цилиндрическом конце патрубка 1 выполнено фиксирующее устройство 11, удерживающее эластичный шланг относительно патрубка от продольных перемещений. 3 ил. лThe invention relates to a valve and can be used to shut off the return flow of the working medium in pipelines. The purpose of the invention is to increase the reliability of the valve by reducing the specific pressure on the casing. its length. On the inner part of the flow nozzle 1 and the flattened part 3, longitudinal grooves 4 are made, which in pairs form nozzles for the passage of the medium. At the cylindrical end of the nozzle 1 there is a fixing device 11, which holds the elastic hose relative to the nozzle from longitudinal movements. 3 il. l
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884620153A SU1733800A1 (en) | 1988-12-14 | 1988-12-14 | Valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884620153A SU1733800A1 (en) | 1988-12-14 | 1988-12-14 | Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1733800A1 true SU1733800A1 (en) | 1992-05-15 |
Family
ID=21415103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884620153A SU1733800A1 (en) | 1988-12-14 | 1988-12-14 | Valve |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1733800A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010052511A1 (en) * | 2008-11-04 | 2010-05-14 | Horvath Gabor | Valve for universal utilization and several purposes |
RU2463507C2 (en) * | 2007-05-07 | 2012-10-10 | Ян Дракуп ДОИГ | Beak-type shutoff valve with curved and elastically shifted gate |
-
1988
- 1988-12-14 SU SU884620153A patent/SU1733800A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 3324877, кл. 137-512.15,1964. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2463507C2 (en) * | 2007-05-07 | 2012-10-10 | Ян Дракуп ДОИГ | Beak-type shutoff valve with curved and elastically shifted gate |
WO2010052511A1 (en) * | 2008-11-04 | 2010-05-14 | Horvath Gabor | Valve for universal utilization and several purposes |
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