JPS59135422U - area flow meter - Google Patents
area flow meterInfo
- Publication number
- JPS59135422U JPS59135422U JP3032283U JP3032283U JPS59135422U JP S59135422 U JPS59135422 U JP S59135422U JP 3032283 U JP3032283 U JP 3032283U JP 3032283 U JP3032283 U JP 3032283U JP S59135422 U JPS59135422 U JP S59135422U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- magnet
- main pipe
- float shaft
- flow meter
- 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
- Measuring Volume Flow (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本願考案に係る流量計を示すもので、第１図はその
縦断面図、第２図は上部の拡大縦断面図、第３図は第１
図におけるＡ−Ａ線横断面図、第４図は第１図における
Ｂ−Ｂ線横断面図である。
図中、１・・・主管部、１ａ・・・小径ストレート管部
、１ｂ・・・テーパー管部、ＩＣ・・・大型ストレート
管部、２・・・流入口、３・・・軸支体、３ａ・・・支
承孔、３ｂ・・・ステー、４・・・流出管、５・・・保
護パイプ、６・・・ガラス管、７・・・蓋体、８・・・
磁性流体、９・・・目盛、１０・・・フロート軸、１１
・・−磁石、１２・・・フロート。。
５０−The figures show the flowmeter according to the present invention, in which Fig. 1 is a vertical cross-sectional view, Fig. 2 is an enlarged vertical cross-sectional view of the upper part, and Fig. 3 is a vertical cross-sectional view of the first part.
FIG. 4 is a cross-sectional view taken along line AA in the figure, and FIG. 4 is a cross-sectional view taken along line BB in FIG. In the figure, 1... Main pipe part, 1a... Small diameter straight pipe part, 1b... Tapered pipe part, IC... Large straight pipe part, 2... Inflow port, 3... Axial support body , 3a... Supporting hole, 3b... Stay, 4... Outflow pipe, 5... Protective pipe, 6... Glass tube, 7... Lid, 8...
Magnetic fluid, 9... Scale, 10... Float shaft, 11
...-Magnet, 12...Float. . 50-
Claims (1)
管内に連通ずる保護パイプを立設するとともにこの保護
パイプを囲むガラス管を立設し、フ占−トを備えていて
主管内を流れる流体の流量変動により主管内を上下動さ
せられるフロート軸の上部へ磁石を設けて、この磁石を
含むフロート軸の上部を前記保護パイプ内へ臨入せしめ
、かつ保護パイプの外側面に、前記フロート軸の磁石と
磁気結合して保護パイプの外側面へ耐着させられる磁性
流体を設けてなる面積流量計。A protective pipe whose lower part communicates with the inside of the main pipe is erected at the upper part of the blockage of the main pipe which has a tapered pipe part, and a glass tube surrounding this protection pipe is erected and is equipped with a foot to protect the inside of the main pipe. A magnet is provided at the upper part of a float shaft that is moved up and down in the main pipe by fluctuations in the flow rate of the flowing fluid, and the upper part of the float shaft containing the magnet is brought into the protection pipe, and the outer surface of the protection pipe is provided with a magnet. An area flowmeter that is equipped with a magnetic fluid that magnetically couples with the magnet on the float shaft to prevent it from sticking to the outer surface of the protective pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3032283U JPS59135422U (en) | 1983-03-01 | 1983-03-01 | area flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3032283U JPS59135422U (en) | 1983-03-01 | 1983-03-01 | area flow meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59135422U true JPS59135422U (en) | 1984-09-10 |
| JPH0128417Y2 JPH0128417Y2 (en) | 1989-08-30 |
Family
ID=30161186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3032283U Granted JPS59135422U (en) | 1983-03-01 | 1983-03-01 | area flow meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59135422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433005U (en) * | 1987-08-24 | 1989-03-01 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929864A (en) * | 1972-07-12 | 1974-03-16 | ||
| JPS4929862A (en) * | 1972-07-12 | 1974-03-16 |
-
1983
- 1983-03-01 JP JP3032283U patent/JPS59135422U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929864A (en) * | 1972-07-12 | 1974-03-16 | ||
| JPS4929862A (en) * | 1972-07-12 | 1974-03-16 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433005U (en) * | 1987-08-24 | 1989-03-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0128417Y2 (en) | 1989-08-30 |
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