JPH02140436U - - Google Patents
Info
- Publication number
- JPH02140436U JPH02140436U JP4909389U JP4909389U JPH02140436U JP H02140436 U JPH02140436 U JP H02140436U JP 4909389 U JP4909389 U JP 4909389U JP 4909389 U JP4909389 U JP 4909389U JP H02140436 U JPH02140436 U JP H02140436U
- Authority
- JP
- Japan
- Prior art keywords
- manometer
- shaped
- scale plate
- float
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measuring Fluid Pressure (AREA)
Description
第１図はこの考案に係る液位連動目盛板を有す
るＵ字管マノメーターの断面視概念図、第２図は
本考案に係る他の実施例を示すＵ字管マノメータ
ーの同様な概念図、第３図は従来のＵ字管マノメ
ーターの概念図である。
１……目盛板、１ｂ……磁気目盛板、２……Ｕ
字管、３……液、３ａ，３ｂ……液位、４ａ……
フロート、４ｂ……磁気フロート、５……磁気板
、７……連結棒。
Fig. 1 is a cross-sectional conceptual diagram of a U-tube manometer having a liquid level interlocking scale plate according to this invention, and Fig. 2 is a similar conceptual diagram of a U-tube manometer showing another embodiment according to the invention. Figure 3 is a conceptual diagram of a conventional U-tube manometer. 1...Scale plate, 1b...Magnetic scale plate, 2...U
Tube, 3...liquid, 3a, 3b...liquid level, 4a...
Float, 4b...Magnetic float, 5...Magnetic plate, 7...Connecting rod.
Claims (1)
面に浮かべて、目盛板と連結したフロートを液位
と連動させるように設定したことを特徴とするＵ
字管マノメーター。 A U-shaped manometer in which one of the U-shaped tubes is floated on the liquid surface and connected to a scale plate, the float is set to move in conjunction with the liquid level.
Tube manometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4909389U JPH02140436U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4909389U JPH02140436U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140436U true JPH02140436U (en) | 1990-11-26 |
Family
ID=31566491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4909389U Pending JPH02140436U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009002700A (en) * | 2007-06-19 | 2009-01-08 | Chugoku Electric Power Co Inc:The | U-tube type manometer and measuring method using this |
-
1989
- 1989-04-25 JP JP4909389U patent/JPH02140436U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009002700A (en) * | 2007-06-19 | 2009-01-08 | Chugoku Electric Power Co Inc:The | U-tube type manometer and measuring method using this |
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