JPS5992819U - positive displacement flow meter - Google Patents
positive displacement flow meterInfo
- Publication number
- JPS5992819U JPS5992819U JP18927982U JP18927982U JPS5992819U JP S5992819 U JPS5992819 U JP S5992819U JP 18927982 U JP18927982 U JP 18927982U JP 18927982 U JP18927982 U JP 18927982U JP S5992819 U JPS5992819 U JP S5992819U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic member
- hole
- positive displacement
- rotor
- case
- 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
Landscapes
- Details Of Flowmeters (AREA)
- Measuring Volume Flow (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
第１図は本考案に係わる容積式流量計の縦断面図、第２
図は第１図の蓋体を除いた左側面図、第３図は磁性部材
を拡大して示す第１図のＡ部拡大図である。
１・・・ケーシング、２・・・計量室、３・・・流入口
、４・・・流出口、７・・・回転子、１０・・・磁性部
材装着用孔、１１・・・磁性部材、１２・・・ケース、
１３・・・マグネット、１４・・・樹脂、１５・・・磁
気センサ。Figure 1 is a longitudinal sectional view of the positive displacement flowmeter according to the present invention, Figure 2
The figure is a left side view of FIG. 1 with the lid removed, and FIG. 3 is an enlarged view of section A in FIG. 1 showing an enlarged view of the magnetic member. DESCRIPTION OF SYMBOLS 1... Casing, 2... Measuring chamber, 3... Inlet, 4... Outlet, 7... Rotor, 10... Magnetic member attachment hole, 11... Magnetic member , 12... case,
13...Magnet, 14...Resin, 15...Magnetic sensor.
Claims (1)
グと、該計量室内に回転自在に設けられ、被測流体の流
量に比例して回転する一対の回転子と、該回転子の側面
に穿設された磁性部材装着用の孔と、該孔に装着された
磁性部材と、該磁性部材の近接離反によって前記回転子
の回転数を磁気的に検出するため前記ケーシングに設け
られた磁気センサとからなる容積式流量計において、前
記磁性部材を開口が前記孔の実所側に位置し、底面が回
転子の側面側に位置するように前記孔に装着された耐食
性の有底筒状ケースと、該ケース内に設けられたマグネ
ットと、該マグネットが被測流体によって腐食するのを
防止するため前記ケースの開口を閉塞する樹脂とから構
成したことを特徴とする容積式流量計。A cage having a measuring chamber formed between an inlet and an outlet, a pair of rotors rotatably provided within the measuring chamber and rotating in proportion to the flow rate of the fluid to be measured, and the rotor. a hole for attaching a magnetic member drilled in the side surface of the casing, a magnetic member attached to the hole, and a magnetic member provided in the casing for magnetically detecting the rotation speed of the rotor by approaching and separating the magnetic member. In a positive displacement flowmeter comprising a magnetic sensor, the magnetic member is attached to the hole with a corrosion-resistant bottom so that the opening is located on the actual side of the hole and the bottom surface is located on the side surface of the rotor. A positive displacement flowmeter comprising a cylindrical case, a magnet provided in the case, and a resin that closes an opening of the case to prevent the magnet from being corroded by the fluid to be measured. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18927982U JPS5992819U (en) | 1982-12-15 | 1982-12-15 | positive displacement flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18927982U JPS5992819U (en) | 1982-12-15 | 1982-12-15 | positive displacement flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5992819U true JPS5992819U (en) | 1984-06-23 |
Family
ID=30408125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18927982U Pending JPS5992819U (en) | 1982-12-15 | 1982-12-15 | positive displacement flow meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62192220U (en) * | 1986-05-26 | 1987-12-07 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825768B1 (en) * | 1970-12-24 | 1973-07-31 |
-
1982
- 1982-12-15 JP JP18927982U patent/JPS5992819U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825768B1 (en) * | 1970-12-24 | 1973-07-31 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62192220U (en) * | 1986-05-26 | 1987-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5992819U (en) | positive displacement flow meter | |
| JPS58109020U (en) | electronic water meter | |
| JPS59138724U (en) | Liquid flow meter | |
| JPS60118721U (en) | positive displacement flow meter | |
| JPS5877424U (en) | water level sensor | |
| JPS5917818U (en) | Equipment built-in flowmeter | |
| JPS6086925U (en) | positive displacement flow meter | |
| JPS60169527U (en) | positive displacement flow meter | |
| JPS5945524U (en) | positive displacement flow meter | |
| JPS6237132Y2 (en) | ||
| JPS60169528U (en) | positive displacement flow meter | |
| JPS59103221U (en) | flow rate detector | |
| JPS58145513U (en) | Flowmeter with pulse transmitter | |
| JPS5978929U (en) | positive displacement flow meter | |
| JPS5912016U (en) | Flowmeter | |
| JPS59158032U (en) | positive displacement flow meter | |
| JPS596721U (en) | Flowmeter | |
| JPS59146726U (en) | Flowmeter | |
| JPS58110822U (en) | Structure of detection and counting mechanism in flowmeter | |
| JPS59135420U (en) | impeller type flow meter | |
| JPS5949916U (en) | positive displacement flow meter | |
| JPS59103220U (en) | flow rate detector | |
| JPS58114718U (en) | impeller type flow meter | |
| JPS61105818U (en) | ||
| JPS60185223U (en) | positive displacement flow meter |