JPS59122521U - Liquid level indicator - Google Patents
Liquid level indicatorInfo
- Publication number
- JPS59122521U JPS59122521U JP1647083U JP1647083U JPS59122521U JP S59122521 U JPS59122521 U JP S59122521U JP 1647083 U JP1647083 U JP 1647083U JP 1647083 U JP1647083 U JP 1647083U JP S59122521 U JPS59122521 U JP S59122521U
- Authority
- JP
- Japan
- Prior art keywords
- light
- liquid level
- cylindrical body
- receiving
- emitting end
- 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
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (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
図面はこの考案の液面計の１実施例の切断正面図である
。
１・・・タンク、２・・・筒体、３・・・可動体、４・
・・弾性体、５・・・光源側光ファイバ、６・・・発光
端、８・・・受光側光ファイバ、９・・・受光端、１０
・・・制御指示部、１１・・・液面。The drawing is a cutaway front view of one embodiment of the liquid level gauge of this invention. 1... Tank, 2... Cylindrical body, 3... Movable body, 4...
... Elastic body, 5... Light source side optical fiber, 6... Light emitting end, 8... Light receiving side optical fiber, 9... Light receiving end, 10
...Control instruction section, 11...Liquid level.
Claims (1)
を介して設けられ液面の変位により上下動する可動体と
、該筒体内に一側の発光端が設けられた光源側光ファイ
バと、前記筒体内に一側の各受光端が前記発光端に対向
して上下方向に配列された複数個の受光側光ファイバと
、前記光源側光ファイバのタンク外の他側に設けられた
光源と、前記各受光側光ファイバのタンク外の他側に設
けられ、前記各受光端の受光を検知して前記液面の高さ
を算出する演算手段とを備え、前記可動体に前記発光端
または前記各受光端を取り付けるとともに、前記筒体内
の一側に前記各受光端または前記発光端を取り付けた液
面計。A cylindrical body provided at the bottom of the tank, a movable body provided within the cylindrical body via an elastic body and movable up and down depending on the displacement of the liquid level, and a light source side with one light emitting end provided within the cylindrical body. an optical fiber, a plurality of light-receiving side optical fibers arranged vertically in the cylinder with each light-receiving end facing the light-emitting end on one side, and the light source-side optical fiber provided on the other side outside the tank. and a calculation means provided on the other side outside the tank of each of the light-receiving side optical fibers for detecting the light received by each of the light-receiving ends and calculating the height of the liquid level; A liquid level gauge in which the light emitting end or each of the light receiving ends is attached, and each of the light receiving ends or the light emitting end is attached to one side of the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1647083U JPS59122521U (en) | 1983-02-07 | 1983-02-07 | Liquid level indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1647083U JPS59122521U (en) | 1983-02-07 | 1983-02-07 | Liquid level indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59122521U true JPS59122521U (en) | 1984-08-17 |
Family
ID=30147753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1647083U Pending JPS59122521U (en) | 1983-02-07 | 1983-02-07 | Liquid level indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122521U (en) |
-
1983
- 1983-02-07 JP JP1647083U patent/JPS59122521U/en active Pending
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