JPS52140009A - Pressure switch - Google Patents
Pressure switchInfo
- Publication number
- JPS52140009A JPS52140009A JP5659576A JP5659576A JPS52140009A JP S52140009 A JPS52140009 A JP S52140009A JP 5659576 A JP5659576 A JP 5659576A JP 5659576 A JP5659576 A JP 5659576A JP S52140009 A JPS52140009 A JP S52140009A
- Authority
- JP
- Japan
- Prior art keywords
- pressure switch
- intend
- stabilize
- capacity
- place
- 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 Positive-Displacement Pumps (AREA)
Abstract
PURPOSE: To intend to prevent generation of water pool and stabilize the capacity by providing drain holes of over one place on the bottom part, in the pressure switch of automatic well pump.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5659576A JPS52140009A (en) | 1976-05-19 | 1976-05-19 | Pressure switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5659576A JPS52140009A (en) | 1976-05-19 | 1976-05-19 | Pressure switch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52140009A true JPS52140009A (en) | 1977-11-22 |
Family
ID=13031544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5659576A Pending JPS52140009A (en) | 1976-05-19 | 1976-05-19 | Pressure switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52140009A (en) |
-
1976
- 1976-05-19 JP JP5659576A patent/JPS52140009A/en active Pending
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