JPS6139112Y2 - - Google Patents
Info
- Publication number
- JPS6139112Y2 JPS6139112Y2 JP1367981U JP1367981U JPS6139112Y2 JP S6139112 Y2 JPS6139112 Y2 JP S6139112Y2 JP 1367981 U JP1367981 U JP 1367981U JP 1367981 U JP1367981 U JP 1367981U JP S6139112 Y2 JPS6139112 Y2 JP S6139112Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pump
- air vessel
- pipe
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 230000002265 prevention Effects 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 239000013505 freshwater Substances 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1367981U JPS6139112Y2 (en]) | 1981-02-04 | 1981-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1367981U JPS6139112Y2 (en]) | 1981-02-04 | 1981-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57127901U JPS57127901U (en]) | 1982-08-10 |
| JPS6139112Y2 true JPS6139112Y2 (en]) | 1986-11-10 |
Family
ID=29811751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1367981U Expired JPS6139112Y2 (en]) | 1981-02-04 | 1981-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139112Y2 (en]) |
-
1981
- 1981-02-04 JP JP1367981U patent/JPS6139112Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57127901U (en]) | 1982-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5662793A (en) | Valve assembly of a reverse osmosis water purification system | |
| JPS6139112Y2 (en]) | ||
| JPS5649466A (en) | Nonreturn air valve | |
| US3294380A (en) | Solid dome diffuser with trap | |
| US2266930A (en) | Automatic shut-off valve device | |
| CA1184473A (en) | Device for automatic circulation in sewage water pump stations | |
| KR20180112397A (ko) | 우수토실의 유량제어용 게이트밸브 | |
| KR102371841B1 (ko) | 저수조의 급수량 자동 가압밸브 | |
| US3532217A (en) | Liquid level control system | |
| US6209570B1 (en) | Automatic flush valve | |
| JPS5842694Y2 (ja) | ボ−ルタツプ接続型定流量弁 | |
| US3654955A (en) | Kinetic energy cisterns | |
| JPH0563391B2 (en]) | ||
| CN215908471U (zh) | 一种倒流防止器 | |
| CN220249028U (zh) | 一种止回阀泄压结构 | |
| CN215219514U (zh) | 用于主动液位控制的保护装置 | |
| JP2512800Y2 (ja) | 寒冷地用減圧弁 | |
| JPH0451275Y2 (en]) | ||
| SU1543000A1 (ru) | УСТРОЙСТВО ДЛЯ РЕГУЛИРОВАНИЯ УРОВНЯ ГРУНТОВЫХ вод | |
| JPS5916605Y2 (ja) | 残液排出用電磁弁 | |
| JPH06193104A (ja) | 給水装置 | |
| JPS62183812A (ja) | 気水分離装置 | |
| JPH1161900A (ja) | 水槽設備 | |
| CN2317256Y (zh) | 自来水自动存、放水箱 | |
| KR200196003Y1 (ko) | 물용 자동공기 배출밸브 |