JPS5877434U - oil level detector - Google Patents
oil level detectorInfo
- Publication number
- JPS5877434U JPS5877434U JP17342581U JP17342581U JPS5877434U JP S5877434 U JPS5877434 U JP S5877434U JP 17342581 U JP17342581 U JP 17342581U JP 17342581 U JP17342581 U JP 17342581U JP S5877434 U JPS5877434 U JP S5877434U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- rod
- light
- level detector
- oil level
- 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図は本考案の一実施例を示す正面図、第２図は同実
施例における回路図である。
２・・・・・・ロッド、３・・・・・・挿入孔、４・・
・・・・油粕（ケーシング）、５・・・・・・ストッパ
、６・・・・・・発光素子（赤外線発光ダイオード）、
７・・・・・・空間、訃・・・・・受光素子（ホト・ト
ランジスタ）、１２・・・・・・表示手段、Ａ・・・・
・・オイル。FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a circuit diagram of the same embodiment. 2... Rod, 3... Insertion hole, 4...
... Oil cake (casing), 5 ... Stopper, 6 ... Light emitting element (infrared light emitting diode),
7... Space,... Light receiving element (phototransistor), 12... Display means, A...
··oil.
Claims (1)
記挿入孔の開口端面に当接して前記ロッドの前記油粕に
対する挿入量を規定するストッパと、前記ロッドの挿入
端部に設けられた発光素子と、前記ロッドの挿入端部に
設けられオイルが自由に侵入し得る空間を介して前記発
光素子と対向する受光素子と、この受光素子からの電気
信号に基いて前記空間におけるオイルの有無を察知しそ
の結果を表示する表示手段とを具備してなることを特徴
とするオイルレベル検知器。A rod inserted into the oil lees through a predetermined insertion hole, a stopper that comes into contact with the opening end surface of the insertion hole to define the insertion amount of the rod into the oil lees, and a light emitting element provided at the insertion end of the rod. a light-receiving element provided at the insertion end of the rod and facing the light-emitting element through a space through which oil can freely enter; and detecting the presence or absence of oil in the space based on an electric signal from the light-receiving element. An oil level detector comprising display means for displaying the results.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17342581U JPS5877434U (en) | 1981-11-21 | 1981-11-21 | oil level detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17342581U JPS5877434U (en) | 1981-11-21 | 1981-11-21 | oil level detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5877434U true JPS5877434U (en) | 1983-05-25 |
Family
ID=29965285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17342581U Pending JPS5877434U (en) | 1981-11-21 | 1981-11-21 | oil level detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877434U (en) |
-
1981
- 1981-11-21 JP JP17342581U patent/JPS5877434U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5877434U (en) | oil level detector | |
| JPS6012166U (en) | Receiver tank refrigerant amount detection device | |
| JPS588177U (en) | Device that detects the presence or absence of an object to be detected | |
| JPS5965404U (en) | lighting equipment | |
| JPS6133192U (en) | Scattered light smoke detector test equipment | |
| JPS5927450U (en) | Oil deterioration degree detection device | |
| JPS59155575U (en) | photoelectric detector | |
| JPS5866327U (en) | Water level detection device | |
| JPS6132934U (en) | Liquid level detection device | |
| JPS5856954U (en) | Dirt detection device for vehicle lamps | |
| JPS58170513U (en) | Optical displacement detection device | |
| JPS59161102U (en) | Photoelectric conversion device | |
| JPS5853170U (en) | light emitting diode unit | |
| JPS6132935U (en) | Liquid level detection device | |
| JPS60127638U (en) | Tape end detection device | |
| JPS5857909U (en) | object detection device | |
| JPS60131615U (en) | Engine oil dirt detection device | |
| JPS59135585U (en) | Magnetic tape remaining amount display device | |
| JPS6059142U (en) | Engine oil dirt detection device | |
| JPS58138092U (en) | Light-blocking sensor | |
| JPS5968280U (en) | liquid detection device | |
| JPS5992467U (en) | Flexible disk cartridge | |
| JPS6137194U (en) | floppy disk device | |
| JPS59121836U (en) | Element structure of digital integrated circuit | |
| JPS60722U (en) | Tape running mode display device |