JPS536911A - Automatic pump apparatus - Google Patents
Automatic pump apparatusInfo
- Publication number
- JPS536911A JPS536911A JP8075176A JP8075176A JPS536911A JP S536911 A JPS536911 A JP S536911A JP 8075176 A JP8075176 A JP 8075176A JP 8075176 A JP8075176 A JP 8075176A JP S536911 A JPS536911 A JP S536911A
- Authority
- JP
- Japan
- Prior art keywords
- pump apparatus
- automatic pump
- passage
- returning passage
- uninfluenced
- 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.)
- Granted
Links
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
PURPOSE: To provide two static pressure holes on the wall surface of a pump discharging passage uninfluenced by a branched returning passage to be connected to a differential pressure valve of the returning passage for promoting controlling sensitivity of a cock when the flux is in a low level.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8075176A JPS536911A (en) | 1976-07-06 | 1976-07-06 | Automatic pump apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8075176A JPS536911A (en) | 1976-07-06 | 1976-07-06 | Automatic pump apparatus |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10605186A Division JPS6267296A (en) | 1986-05-07 | 1986-05-07 | Automatic pump device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS536911A true JPS536911A (en) | 1978-01-21 |
JPS6146675B2 JPS6146675B2 (en) | 1986-10-15 |
Family
ID=13727100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8075176A Granted JPS536911A (en) | 1976-07-06 | 1976-07-06 | Automatic pump apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS536911A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065205U (en) * | 1983-10-14 | 1985-05-09 | 大森機械工業株式会社 | Preliminary vacuum device with cutting device inside for deep drawing automatic vacuum packaging machine |
-
1976
- 1976-07-06 JP JP8075176A patent/JPS536911A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065205U (en) * | 1983-10-14 | 1985-05-09 | 大森機械工業株式会社 | Preliminary vacuum device with cutting device inside for deep drawing automatic vacuum packaging machine |
JPH0118488Y2 (en) * | 1983-10-14 | 1989-05-30 |
Also Published As
Publication number | Publication date |
---|---|
JPS6146675B2 (en) | 1986-10-15 |
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