JPS52120401A - Automatic water supplying method - Google Patents
Automatic water supplying methodInfo
- Publication number
- JPS52120401A JPS52120401A JP3687376A JP3687376A JPS52120401A JP S52120401 A JPS52120401 A JP S52120401A JP 3687376 A JP3687376 A JP 3687376A JP 3687376 A JP3687376 A JP 3687376A JP S52120401 A JPS52120401 A JP S52120401A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- automatic water
- water supplying
- supplying method
- water
- 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
- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
PURPOSE: To prevent a detective lift due to absence of water inside a pump and a damaged pump due to scoring of inside pump part by stopping completely infiltration of air into a pump delivery pipe even if leakage of water occurs in a water lifting pump.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3687376A JPS52120401A (en) | 1976-04-01 | 1976-04-01 | Automatic water supplying method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3687376A JPS52120401A (en) | 1976-04-01 | 1976-04-01 | Automatic water supplying method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52120401A true JPS52120401A (en) | 1977-10-08 |
Family
ID=12481890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3687376A Pending JPS52120401A (en) | 1976-04-01 | 1976-04-01 | Automatic water supplying method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52120401A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61117310A (en) * | 1984-11-14 | 1986-06-04 | 大成道路株式会社 | Wind amount controller in dryer of asphalt plant |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4842804U (en) * | 1971-09-20 | 1973-06-01 |
-
1976
- 1976-04-01 JP JP3687376A patent/JPS52120401A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4842804U (en) * | 1971-09-20 | 1973-06-01 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61117310A (en) * | 1984-11-14 | 1986-06-04 | 大成道路株式会社 | Wind amount controller in dryer of asphalt plant |
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