JPS621124U - - Google Patents
Info
- Publication number
- JPS621124U JPS621124U JP9353185U JP9353185U JPS621124U JP S621124 U JPS621124 U JP S621124U JP 9353185 U JP9353185 U JP 9353185U JP 9353185 U JP9353185 U JP 9353185U JP S621124 U JPS621124 U JP S621124U
- Authority
- JP
- Japan
- Prior art keywords
- light
- liquid
- guide pipe
- float
- erected
- 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
- 239000007788 liquid Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
Landscapes
- Level Indicators Using A Float (AREA)
Description
第１図は本考案に係る液面計の一実施例を示す
概略縦断説明図、第２図は本液面計の光可変減衰
板の光可変減衰穴を示す側面図、第３図は従来例
になる液面計を示す概略縦断説明図である。
図中、１１……ガイドパイプ、１２……フロー
ト、１３……光可変減衰板、Ｌ３……光学検出装
置。
Fig. 1 is a schematic longitudinal sectional view showing an embodiment of the liquid level gauge according to the present invention, Fig. 2 is a side view showing the light variable attenuation hole of the light variable attenuation plate of the present liquid level gauge, and Fig. 3 is a conventional one. It is a schematic vertical explanatory view showing a liquid level gauge as an example. In the figure, 11... Guide pipe, 12... Float, 13... Optical variable attenuation plate, L3 ... Optical detection device.
Claims (1)
プ内の液面に浮くフロートと、該フロートの上面
に立設した光可変減衰板と、該光可変減衰板の光
通過面の左右のガイドパイプ側に設置した発光、
受光の両手段を有する光学検出装置とからなるこ
とを特徴とする液面計。 A guide pipe erected in the liquid, a float floating on the liquid surface within the guide pipe, a variable light attenuation plate erected on the upper surface of the float, and guide pipes on the left and right sides of the light passing surface of the variable light attenuation plate. Light emitting light installed on the side,
A liquid level gauge comprising: an optical detection device having both means for receiving light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9353185U JPS621124U (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9353185U JPS621124U (en) | 1985-06-19 | 1985-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621124U true JPS621124U (en) | 1987-01-07 |
Family
ID=30651295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9353185U Pending JPS621124U (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010059134A (en) * | 1999-12-30 | 2001-07-06 | 이계안 | Fuel measuring device of vehicle |
| JP2010173660A (en) * | 2009-01-27 | 2010-08-12 | Air Liquide Japan Ltd | Device for supplying liquid material in filling vessel and method for controlling liquid level in filling vessel in the device of supplying liquid material |
-
1985
- 1985-06-19 JP JP9353185U patent/JPS621124U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010059134A (en) * | 1999-12-30 | 2001-07-06 | 이계안 | Fuel measuring device of vehicle |
| JP2010173660A (en) * | 2009-01-27 | 2010-08-12 | Air Liquide Japan Ltd | Device for supplying liquid material in filling vessel and method for controlling liquid level in filling vessel in the device of supplying liquid material |
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