SU111974A1 - Diaphragm valve - Google Patents
Diaphragm valveInfo
- Publication number
- SU111974A1 SU111974A1 SU571882A SU571882A SU111974A1 SU 111974 A1 SU111974 A1 SU 111974A1 SU 571882 A SU571882 A SU 571882A SU 571882 A SU571882 A SU 571882A SU 111974 A1 SU111974 A1 SU 111974A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- membrane
- diaphragm valve
- valve
- lid
- diaphragm
- Prior art date
Links
Landscapes
- Fluid-Driven Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
Существующие мембранные клапаны не обеспечивают возможности отключени тормозных цилиндров и отвода сжатого воздуха в атмосферу .Existing diaphragm valves do not provide the ability to turn off brake cylinders and exhaust compressed air to the atmosphere.
Особенность предлагаемого кланана состоит в том, что его мембрана снабжена центральным отвер.стием, наличие которого позвол ет использовать клапан как в качестве отключающего, так и наполнительного .A feature of the proposed clan is that its membrane is equipped with a central hole, the presence of which allows the valve to be used both as a shut-off and filling valve.
На чертеже изображен общий вид клапана в разрезе.The drawing shows a general view of the valve in the section.
Клапан состоит из корпуса / и мембраны 2, вставленной в расточку крышки 3, имеющую меньший диаметр, чем диаметр мембраны.The valve consists of a body / and a membrane 2, inserted into the bore of the cover 3, having a smaller diameter than the diameter of the membrane.
Мембрана снабжена центральным отверстием 4 и зажата между корпусом 1 и крышкой 3. при подаче сжатого воздуха по каналам 5 и 6 мембрана 2 прогибаетс в сторону крышки и прилегает к ее поверхности . Сжатый воздух, поступающий по каналу 5, протекает через отверстие 4 мембраны и поступает по каналу 7 к пневматическому цилиндру тормоза. При сбросе давлени в каналах 6 и над мембраной она прогибаетс в сторону корпуса /. При этом воздух из пневматического цилиндра вытекает через канал 7 и окна 8 в атмосферу.The membrane is provided with a central hole 4 and is clamped between the housing 1 and the lid 3. When compressed air is supplied through the channels 5 and 6, the membrane 2 bends towards the lid and is adjacent to its surface. Compressed air entering through channel 5 flows through the opening 4 of the membrane and enters through channel 7 to the pneumatic brake cylinder. When pressure is released in channels 6 and above the membrane, it bends towards the casing. The air from the pneumatic cylinder flows through the channel 7 and the window 8 into the atmosphere.
Предмет изобретени Subject invention
Мембранный клапан с мембраной, зажатой между корпусом и его крышкой, отличающийс тем, что, с целью обеспечени возможности использовани клапана как отключающего и как наполнительного, мембрана снабжена центральным отверстием и вставлена в расточку крышки, имеющую меньший диаметр, чем диаметр мембраны.Diaphragm valve with a membrane sandwiched between the housing and its lid, characterized in that, in order to allow the valve to be used as a shut off and as a filling, the diaphragm is provided with a central bore and inserted into the bore of the lid having a smaller diameter than the diameter of the membrane.
, -., -.
..uv;(;Vl.;u5- - ; ..uv; (; Vl.; u5- -;
, . 47 (5л ь; , 47 (5l;
..... .....
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU571882A SU111974A1 (en) | 1957-04-22 | 1957-04-22 | Diaphragm valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU571882A SU111974A1 (en) | 1957-04-22 | 1957-04-22 | Diaphragm valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SU111974A1 true SU111974A1 (en) | 1957-11-30 |
Family
ID=48384574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU571882A SU111974A1 (en) | 1957-04-22 | 1957-04-22 | Diaphragm valve |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU111974A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111043349A (en) * | 2020-01-06 | 2020-04-21 | 浙江科力车辆控制系统有限公司 | Diaphragm type oil pump breather valve |
-
1957
- 1957-04-22 SU SU571882A patent/SU111974A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111043349A (en) * | 2020-01-06 | 2020-04-21 | 浙江科力车辆控制系统有限公司 | Diaphragm type oil pump breather valve |
CN111043349B (en) * | 2020-01-06 | 2021-10-22 | 浙江科力车辆控制系统有限公司 | Diaphragm type oil pump breather valve |
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