JPS52153210A - Automatic pumping device - Google Patents
Automatic pumping deviceInfo
- Publication number
- JPS52153210A JPS52153210A JP7028276A JP7028276A JPS52153210A JP S52153210 A JPS52153210 A JP S52153210A JP 7028276 A JP7028276 A JP 7028276A JP 7028276 A JP7028276 A JP 7028276A JP S52153210 A JPS52153210 A JP S52153210A
- Authority
- JP
- Japan
- Prior art keywords
- pumping device
- automatic pumping
- pump
- dricing
- cock
- 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
Abstract
PURPOSE: To provide continuous operation of a pump and reduce load of a pump dricing motor even in case of small liquid flow rate from a cock, by setting a control valve having a decompression mechanism and circulating mechanism on the discharge side.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7028276A JPS52153210A (en) | 1976-06-14 | 1976-06-14 | Automatic pumping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7028276A JPS52153210A (en) | 1976-06-14 | 1976-06-14 | Automatic pumping device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52153210A true JPS52153210A (en) | 1977-12-20 |
Family
ID=13426967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7028276A Pending JPS52153210A (en) | 1976-06-14 | 1976-06-14 | Automatic pumping device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52153210A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6127989U (en) * | 1984-07-23 | 1986-02-19 | 株式会社 極東機械製作所 | Constant pressure automatic pump device |
-
1976
- 1976-06-14 JP JP7028276A patent/JPS52153210A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6127989U (en) * | 1984-07-23 | 1986-02-19 | 株式会社 極東機械製作所 | Constant pressure automatic pump device |
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