JPS5725575A - Quantitative valve - Google Patents
Quantitative valveInfo
- Publication number
- JPS5725575A JPS5725575A JP9968380A JP9968380A JPS5725575A JP S5725575 A JPS5725575 A JP S5725575A JP 9968380 A JP9968380 A JP 9968380A JP 9968380 A JP9968380 A JP 9968380A JP S5725575 A JPS5725575 A JP S5725575A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- water
- passage
- diameter
- measuring mechanism
- 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.)
- Pending
Links
Landscapes
- Lift Valve (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Details Of Valves (AREA)
Abstract
PURPOSE: To organize a water measuring mechanism work to pump-out a fixed quantity of water automatically by action of valve portion which is set on the water passage and works when the inflow has arrived at the set quantity.
CONSTITUTION: In the middle of the passage 3 which connects inlet 1 and outlet 2, a valve (a) is placed for the control of the passage 3 by the contact action of valve 7 with valve seat 6. When the water flow of the passage 3 has reached a set value, the water measuring mechanism (b) comprising quantity setting cam 27, reduction gear 30, impeller 31&etc. motivates the valve (a) to automatically pump-out a fixed quantity water. Furthermore, it is devised to set a projection 11 of a little wider outer-diameter than the inner-diameter of the valve seat 6 at a position in front of the valve body 7 of the valve (a) in order to prevent the water hammering by the arrangement to close the valve after having throttled the water passage area of the valve (a) at its closing time.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9968380A JPS5725575A (en) | 1980-07-21 | 1980-07-21 | Quantitative valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9968380A JPS5725575A (en) | 1980-07-21 | 1980-07-21 | Quantitative valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5725575A true JPS5725575A (en) | 1982-02-10 |
Family
ID=14253827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9968380A Pending JPS5725575A (en) | 1980-07-21 | 1980-07-21 | Quantitative valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5725575A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100363667C (en) * | 2003-05-26 | 2008-01-23 | 董晓青 | Quantitative valves |
-
1980
- 1980-07-21 JP JP9968380A patent/JPS5725575A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100363667C (en) * | 2003-05-26 | 2008-01-23 | 董晓青 | Quantitative valves |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1315926A4 (en) | Water softener valve | |
JPS5725575A (en) | Quantitative valve | |
JPS57154565A (en) | Lift type check valve | |
SE8402458D0 (en) | DEVICE FOR PREVENTING FLOW FLUID | |
GB2000274A (en) | Float type steam trap | |
JPS57200772A (en) | Check valve | |
ATE16630T1 (en) | MIXING VALVE. | |
JPS56165793A (en) | Rotary compressor | |
JPS6469896A (en) | Gas-liquid separating valve | |
JPS53129788A (en) | Control method for controlling flow rate or pressure by operating two or more valves | |
DE3563108D1 (en) | Faucet valve with check stop | |
JPS5659071A (en) | Thermal difference valve | |
JPS55145854A (en) | Fluid control valve | |
JPS5590773A (en) | Quantitative faucet | |
JPS55132471A (en) | Swing type check valve to be provided in pipeline | |
JPS56147968A (en) | Valve | |
JPS5669480A (en) | Tube pump | |
JPS6256888U (en) | ||
KR800001994Y1 (en) | Button type water tap | |
JPS57101285A (en) | Side stream condensation system | |
JPS5286538A (en) | Forced draught type oil stove | |
JPS646566A (en) | Mixing valve | |
JPS5451007A (en) | Method of feeding air into pressure tank | |
JPS5264145A (en) | Device for adjusting water level in tunnel | |
JPS52144140A (en) | Controlling apparatus for fan coil unit |