JPS60122834U - Liquid level detection device - Google Patents
Liquid level detection deviceInfo
- Publication number
- JPS60122834U JPS60122834U JP826184U JP826184U JPS60122834U JP S60122834 U JPS60122834 U JP S60122834U JP 826184 U JP826184 U JP 826184U JP 826184 U JP826184 U JP 826184U JP S60122834 U JPS60122834 U JP S60122834U
- Authority
- JP
- Japan
- Prior art keywords
- container
- detection device
- level detection
- liquid level
- light
- 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
第１図は本考案の第１実施例の斜視図、第２図と第３図
は同上の検出状態の説明図、第４図は本考案の他の一実
施例の検出状態の説明図で、図中、１は透明又は半透明
の容器、１′は容器中の空間、５は投光部、６は受光部
を示す。Fig. 1 is a perspective view of the first embodiment of the present invention, Figs. 2 and 3 are explanatory diagrams of the detection state of the same as above, and Fig. 4 is an explanatory diagram of the detection state of another embodiment of the present invention. In the figure, 1 is a transparent or translucent container, 1' is a space inside the container, 5 is a light projecting part, and 6 is a light receiving part.
Claims (4)
らなる容器を有し、上記容器の外側に投光部と受光部を
設け、投光部に対して受光部を、投光部から出た光が容
器の壁を透過しながら容器内を横切って外に出る光学的
に対向した位置に配置したことを特徴とする液面検出装
置。(1) It has a container made of a transparent or translucent material that stores or stagnates liquid, and a light projecting part and a light receiving part are provided on the outside of the container, and the light receiving part is connected to the light projecting part, and the light receiving part is connected to the light projecting part. A liquid level detection device characterized in that the emitted light passes through the wall of the container, traverses the inside of the container, and exits the container at optically opposed positions.
おいて、受光部が配置された位置は、投光部を出た光が
容器の壁を屈折しながら透過し、容器内の空間を通って
外に出る位置に対向している液面検出装置。(2) Utility model registration In the liquid level detection device according to claim (1), the position where the light receiving section is arranged is such that the light emitted from the light projecting section is transmitted through the wall of the container while being refracted. A liquid level detection device facing the position where it exits through the space.
置において、受光部が配置された位置は、投光部を出た
光が容器の壁を屈折しながら透過し、且つ容器内の液中
を通って外に出る位置に対向している液面検出装置。(3) In the liquid level detection device of claim (1) for utility model registration, the position where the light receiving section is placed is such that the light emitted from the light projecting section is transmitted through the wall of the container while being refracted, and is located within the container. A liquid level detection device facing the position where it passes through the liquid and exits.
れか一つの液面検出装置において、容器内の液体は超純
水である液面検出装置。(4) In the liquid level detection device according to any one of claims 11(1) to (3), the liquid in the container is ultrapure water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP826184U JPS60122834U (en) | 1984-01-26 | 1984-01-26 | Liquid level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP826184U JPS60122834U (en) | 1984-01-26 | 1984-01-26 | Liquid level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60122834U true JPS60122834U (en) | 1985-08-19 |
Family
ID=30487374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP826184U Pending JPS60122834U (en) | 1984-01-26 | 1984-01-26 | Liquid level detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60122834U (en) |
-
1984
- 1984-01-26 JP JP826184U patent/JPS60122834U/en active Pending
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