JPS55159380A - Automatic water tap - Google Patents
Automatic water tapInfo
- Publication number
- JPS55159380A JPS55159380A JP6668179A JP6668179A JPS55159380A JP S55159380 A JPS55159380 A JP S55159380A JP 6668179 A JP6668179 A JP 6668179A JP 6668179 A JP6668179 A JP 6668179A JP S55159380 A JPS55159380 A JP S55159380A
- Authority
- JP
- Japan
- Prior art keywords
- water
- valve shaft
- moved
- float
- chamber
- 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
- Float Valves (AREA)
Abstract
PURPOSE: To terminate a supply of water and enable a manual valve opening operation by using two floats which are operated in response to a desired level of water in a rice paddy.
CONSTITUTION: Valve shaft 8 is descended by operating a handle 7, a water stopping float 2 is pushed down by the lower end of the valve shaft to open the tap plug. After the opening of the tap plug, the valve shaft 8 is moved up again and the lower end of the valve shaft is kept positioned over the partition wall 15. Then, the water supply from the water source is flowed into the intermediate chamber 13 at the water inlet port 131 and discharged out from the drain port 111 via upper chamber 12, discharging chamber 11 and finally into a rice paddy. Then, the water level float 3 in the paddy is moved up as the water level in the field rises and along with this movement the water stopping tap float 2 is moved up in the chamber 12, closely contacted with the rubber ring 5 to provide a positive closing of the plug.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6668179A JPS55159380A (en) | 1979-05-29 | 1979-05-29 | Automatic water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6668179A JPS55159380A (en) | 1979-05-29 | 1979-05-29 | Automatic water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55159380A true JPS55159380A (en) | 1980-12-11 |
Family
ID=13322906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6668179A Pending JPS55159380A (en) | 1979-05-29 | 1979-05-29 | Automatic water tap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55159380A (en) |
-
1979
- 1979-05-29 JP JP6668179A patent/JPS55159380A/en active Pending
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