JPS5217084A - Oil-water relay - Google Patents
Oil-water relayInfo
- Publication number
- JPS5217084A JPS5217084A JP9291775A JP9291775A JPS5217084A JP S5217084 A JPS5217084 A JP S5217084A JP 9291775 A JP9291775 A JP 9291775A JP 9291775 A JP9291775 A JP 9291775A JP S5217084 A JPS5217084 A JP S5217084A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- water relay
- water
- groove
- float
- 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
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Level Indicators Using A Float (AREA)
Abstract
PURPOSE: Within the groove provided with a steel plate piece on the bottom wall, a pair of electrodes are installed, to which a float-type detector with a built-in semiconductor and printed circuit board is provided to accurately identify whether the presence in the groove is oil, or water, or air.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9291775A JPS5217084A (en) | 1975-07-30 | 1975-07-30 | Oil-water relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9291775A JPS5217084A (en) | 1975-07-30 | 1975-07-30 | Oil-water relay |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5217084A true JPS5217084A (en) | 1977-02-08 |
Family
ID=14067826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9291775A Pending JPS5217084A (en) | 1975-07-30 | 1975-07-30 | Oil-water relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5217084A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52110694A (en) * | 1976-03-15 | 1977-09-16 | Asahi Giken Kk | Automatic detector for petroleums |
JPS52126895U (en) * | 1976-03-23 | 1977-09-27 | ||
DE3127312A1 (en) * | 1980-10-17 | 1982-05-13 | Emhart Industries Inc., Farmington, Conn. | SENSOR ARRANGEMENT |
JP2017219465A (en) * | 2016-06-09 | 2017-12-14 | 株式会社ヤマデン | Sensor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921088B1 (en) * | 1970-01-16 | 1974-05-29 | ||
JPS4991496A (en) * | 1972-12-21 | 1974-08-31 |
-
1975
- 1975-07-30 JP JP9291775A patent/JPS5217084A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921088B1 (en) * | 1970-01-16 | 1974-05-29 | ||
JPS4991496A (en) * | 1972-12-21 | 1974-08-31 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52110694A (en) * | 1976-03-15 | 1977-09-16 | Asahi Giken Kk | Automatic detector for petroleums |
JPS52126895U (en) * | 1976-03-23 | 1977-09-27 | ||
JPS5713483Y2 (en) * | 1976-03-23 | 1982-03-18 | ||
DE3127312A1 (en) * | 1980-10-17 | 1982-05-13 | Emhart Industries Inc., Farmington, Conn. | SENSOR ARRANGEMENT |
JP2017219465A (en) * | 2016-06-09 | 2017-12-14 | 株式会社ヤマデン | Sensor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5531993A (en) | Liquid level detection circuit | |
JPS51129262A (en) | Liquid level detection circuit | |
JPS5217084A (en) | Oil-water relay | |
JPS5336268A (en) | Level detecting circuit of liquid | |
JPS5264866A (en) | Focus detection unit of scanning-type electronic line equipment | |
JPS5370567A (en) | Water level sensing circuit for washing machine | |
JPS52106538A (en) | Elevator cage | |
JPS5312258A (en) | Noise removing circuit | |
JPS53149065A (en) | Detecting circuit | |
JPS52152140A (en) | Electronic type cash register | |
JPS5263053A (en) | Edge detecting circuit | |
JPS5213164A (en) | Recovery apparatus for floating oil on water surface | |
JPS522271A (en) | Electromagnetic counter | |
JPS5226862A (en) | Oil level detection device | |
JPS5211083A (en) | Sea water leakage detector in variable capacitor ballast water tank | |
JPS5387553A (en) | Apparatus for agglomeration treatment | |
JPS5385479A (en) | Temperature rise detecting circuit | |
JPS52124814A (en) | Detection unit of minute pattern | |
JPS51145969A (en) | Oil-water separator | |
JPS5223983A (en) | Breakage detector | |
JPS5237469A (en) | Induction type liquid level gauge | |
JPS5315171A (en) | Signal level detection circuit | |
JPS51120251A (en) | Oil level detection unit | |
JPS5224560A (en) | Electronic liquid surface dtector | |
JPS53145023A (en) | Stationary induction device |