JPS58177832U - Microflow measuring device - Google Patents
Microflow measuring deviceInfo
- Publication number
- JPS58177832U JPS58177832U JP7489582U JP7489582U JPS58177832U JP S58177832 U JPS58177832 U JP S58177832U JP 7489582 U JP7489582 U JP 7489582U JP 7489582 U JP7489582 U JP 7489582U JP S58177832 U JPS58177832 U JP S58177832U
- Authority
- JP
- Japan
- Prior art keywords
- conduit
- transparent tube
- rising
- section
- item
- 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
(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
図面は、本考案の一実施例の正面図である。
１・・・開閉弁、２・・・流入管、３・・・流出管、４
・・・逆Ｕ字管、９・・・ガラス管、１０・・・目盛板
、１１・・・通気管。The drawing is a front view of one embodiment of the present invention. 1... Opening/closing valve, 2... Inflow pipe, 3... Outflow pipe, 4
... Inverted U-shaped tube, 9 ... Glass tube, 10 ... Scale plate, 11 ... Ventilation pipe.
Claims (1)
に上昇部を下流側に下降部をそれぞれ有する導管を前記
流入管と流出間の間にバイパス管路として接続すると共
に、前記上昇部の少なくとも一部を、上昇流過する薬液
等の流量を読取ることができる透明管で構成してなる微
少流量測定装置。 ２ 前記導管が、前記上昇部と下降部の間に水平部を有
しているものである実用新案登録請求の範囲第１項記載
の装置。 ３ 前記導管の水平部及び下降部が、透明管により構成
されているものである実用新案登録請求の範囲第２項記
載の装置。 ４ 前記上昇部の透明管が、その長手方向に沿って目盛
板を近接配備されているものである実用新案登録請求の
範囲第１項、第、２項又は第３項記載の装置。 ５ 前記上昇部の透明管が、その長手方向に沿って目盛
を設けられたも゛のである実用新案登録請求の範囲第１
項、第２項又は第３項記載の装置。 ６ 前記上昇部の透明管ム、断面積が均一のガラス管で
ある実用新案登録請求の範囲第４項又は第５項記載の装
置。 ・７ 前記上昇部の透明管が、取付は取外し容易な継手
を介して設けられているものである実用新案登録請求の
範囲第４項、第５項又は第６項記載の装置。 ８ 前記導管の上昇部が、その頂部に開閉弁を有する通
気管を備えたものである実用新案登録請求の範囲第７項
記載の装置。[Claims for Utility Model Registration] 1. An inflow pipe and an outflow pipe for a chemical solution, etc. are connected to an on-off valve, and a conduit having an ascending part on the upstream side and a descending part on the downstream side is bypassed between the inflow pipe and the outflow pipe. A minute flow rate measuring device that is connected as a conduit and that at least a part of the rising section is formed of a transparent tube that can read the flow rate of the upwardly flowing chemical solution or the like. 2. The device according to claim 1, wherein the conduit has a horizontal section between the ascending section and the descending section. 3. The device according to claim 2, wherein the horizontal portion and the descending portion of the conduit are constituted by transparent tubes. 4. The device according to claim 1, 2, or 3, wherein the transparent tube of the rising portion has a scale plate disposed adjacently along its longitudinal direction. 5 Utility model registration claim 1, in which the transparent tube of the rising portion is provided with a scale along its longitudinal direction.
2. The device according to item 2, item 3, or item 3. 6. The device according to claim 4 or 5, wherein the transparent tube of the rising portion is a glass tube with a uniform cross-sectional area. -7 The device according to claim 4, 5, or 6 of the utility model registration, wherein the transparent tube of the rising portion is provided through a joint that can be easily installed and removed. 8. The device according to claim 7, wherein the rising part of the conduit is provided with a ventilation pipe having an on-off valve at its top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7489582U JPS58177832U (en) | 1982-05-24 | 1982-05-24 | Microflow measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7489582U JPS58177832U (en) | 1982-05-24 | 1982-05-24 | Microflow measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58177832U true JPS58177832U (en) | 1983-11-28 |
Family
ID=30084287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7489582U Pending JPS58177832U (en) | 1982-05-24 | 1982-05-24 | Microflow measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58177832U (en) |
-
1982
- 1982-05-24 JP JP7489582U patent/JPS58177832U/en active Pending
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