JP2552881Y2 - 水位検出装置 - Google Patents
水位検出装置Info
- Publication number
- JP2552881Y2 JP2552881Y2 JP1988101406U JP10140688U JP2552881Y2 JP 2552881 Y2 JP2552881 Y2 JP 2552881Y2 JP 1988101406 U JP1988101406 U JP 1988101406U JP 10140688 U JP10140688 U JP 10140688U JP 2552881 Y2 JP2552881 Y2 JP 2552881Y2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- water level
- electrodes
- time interval
- water
- 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.)
- Expired - Fee Related
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988101406U JP2552881Y2 (ja) | 1988-07-30 | 1988-07-30 | 水位検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988101406U JP2552881Y2 (ja) | 1988-07-30 | 1988-07-30 | 水位検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0227522U JPH0227522U (US06277897-20010821-C00009.png) | 1990-02-22 |
JP2552881Y2 true JP2552881Y2 (ja) | 1997-10-29 |
Family
ID=31330369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988101406U Expired - Fee Related JP2552881Y2 (ja) | 1988-07-30 | 1988-07-30 | 水位検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2552881Y2 (US06277897-20010821-C00009.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011247806A (ja) * | 2010-05-28 | 2011-12-08 | Aisin Seiki Co Ltd | レベル検出装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5713596A (en) * | 1980-06-27 | 1982-01-23 | Nippon Electric Co | Independent start-type radio telemeter transmitter |
JPS57182620A (en) * | 1981-05-06 | 1982-11-10 | Matsushita Electric Ind Co Ltd | Water detecting circuit |
JPS57211694A (en) * | 1981-06-23 | 1982-12-25 | Tokyo Shibaura Electric Co | Cyclic digital telemeter unit |
JPS58139023A (ja) * | 1982-02-13 | 1983-08-18 | Zojirushi Vacuum Bottle Co | 容器の液量表示装置 |
JPS619798A (ja) * | 1984-06-23 | 1986-01-17 | 日本無線株式会社 | 自動送信形観測装置 |
JPH063394B2 (ja) * | 1986-02-10 | 1994-01-12 | コニカ株式会社 | 表面汚れを抑えた液面検出回路 |
-
1988
- 1988-07-30 JP JP1988101406U patent/JP2552881Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0227522U (US06277897-20010821-C00009.png) | 1990-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |