JPS552962A - Liquid level gauge - Google Patents
Liquid level gaugeInfo
- Publication number
- JPS552962A JPS552962A JP7618478A JP7618478A JPS552962A JP S552962 A JPS552962 A JP S552962A JP 7618478 A JP7618478 A JP 7618478A JP 7618478 A JP7618478 A JP 7618478A JP S552962 A JPS552962 A JP S552962A
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- partition wall
- liquid
- fixed
- liquid level
- 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
Abstract
PURPOSE: For accurate measurement even in vacuum, to constantly apply the higher pressures than fixed on pressure transmitting liquid.
CONSTITUTION: A diaphragm partition wall 4 is provided in a small-sized container 11, and a fixed pressure is aphlied on said diaphragm 4 by the liquid 13 present thereon. A fixed pressure is applied on the surface of a diaphragm partition wall 2 since said diaphragm partition wall 2 is fitted lower than the bottom of a tank 7, and a fixed quantity of the liquid to be measured is constantly thereabove. Therefore, the liquid 3-1 enclosed inside of the inner face 2 of said diaphragm partition wall 2, i.e. in the space between siad diaphragm partition wall 2, and a diaphragm 1-1 does not froth in a pipe 3 for example. Therefore, said diaphragm 1-1 shifts in accordance with, to ensure accurate measurement of, the level of liquid 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7618478A JPS5942810B2 (en) | 1978-06-22 | 1978-06-22 | Liquid level indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7618478A JPS5942810B2 (en) | 1978-06-22 | 1978-06-22 | Liquid level indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS552962A true JPS552962A (en) | 1980-01-10 |
JPS5942810B2 JPS5942810B2 (en) | 1984-10-17 |
Family
ID=13598024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7618478A Expired JPS5942810B2 (en) | 1978-06-22 | 1978-06-22 | Liquid level indicator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5942810B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57135318A (en) * | 1981-02-17 | 1982-08-20 | Yamatake Honeywell Co Ltd | Liquid level measuring device in high-temperature liquid tank |
-
1978
- 1978-06-22 JP JP7618478A patent/JPS5942810B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57135318A (en) * | 1981-02-17 | 1982-08-20 | Yamatake Honeywell Co Ltd | Liquid level measuring device in high-temperature liquid tank |
Also Published As
Publication number | Publication date |
---|---|
JPS5942810B2 (en) | 1984-10-17 |
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