SU972916A1 - Valve - Google Patents
ValveInfo
- Publication number
- SU972916A1 SU972916A1 SU3237847/08A SU3237847A SU972916A1 SU 972916 A1 SU972916 A1 SU 972916A1 SU 3237847/08 A SU3237847/08 A SU 3237847/08A SU 3237847 A SU3237847 A SU 3237847A SU 972916 A1 SU972916 A1 SU 972916A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- piston
- valve
- shut
- end channel
- additional
- Prior art date
Links
Landscapes
- Fluid-Driven Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Клапан, в корпусе которого размещен запорный орган, связанный штоком с поршнем двустороннего пневмоцилиндра с торцовым каналом подвода управляющего давления, отличающийся тем, что, с целью уменьшения потерь рабочей среды, на поршне установлен подпружиненный дополнительный запорный орган, перекрывающий торцовой канал, и ограничитель хода дополнительного запорного органа относительно поршня.The valve, in the case of which a shut-off element is connected, is connected by a rod with a piston of a double-sided pneumatic cylinder with an end channel for supplying a control pressure, characterized in that, in order to reduce losses of the working medium, a spring-loaded additional shut-off element, blocking the end channel, and an additional stroke stop are installed on the piston valve body relative to the piston.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3237847/08A SU972916A1 (en) | 1981-01-19 | 1981-01-19 | Valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3237847/08A SU972916A1 (en) | 1981-01-19 | 1981-01-19 | Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SU972916A1 true SU972916A1 (en) | 2006-05-20 |
Family
ID=60525698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3237847/08A SU972916A1 (en) | 1981-01-19 | 1981-01-19 | Valve |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU972916A1 (en) |
-
1981
- 1981-01-19 SU SU3237847/08A patent/SU972916A1/en active
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