JPH0434428Y2 - - Google Patents
Info
- Publication number
- JPH0434428Y2 JPH0434428Y2 JP1987082120U JP8212087U JPH0434428Y2 JP H0434428 Y2 JPH0434428 Y2 JP H0434428Y2 JP 1987082120 U JP1987082120 U JP 1987082120U JP 8212087 U JP8212087 U JP 8212087U JP H0434428 Y2 JPH0434428 Y2 JP H0434428Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- input terminal
- resistor
- voltage
- oil
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 33
- 238000009413 insulation Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 description 41
- 239000003921 oil Substances 0.000 description 30
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987082120U JPH0434428Y2 (ko) | 1987-05-30 | 1987-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987082120U JPH0434428Y2 (ko) | 1987-05-30 | 1987-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63193320U JPS63193320U (ko) | 1988-12-13 |
| JPH0434428Y2 true JPH0434428Y2 (ko) | 1992-08-17 |
Family
ID=30934482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987082120U Expired JPH0434428Y2 (ko) | 1987-05-30 | 1987-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434428Y2 (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08172520A (ja) * | 1994-12-20 | 1996-07-02 | Ricoh Co Ltd | 画像編集装置 |
-
1987
- 1987-05-30 JP JP1987082120U patent/JPH0434428Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08172520A (ja) * | 1994-12-20 | 1996-07-02 | Ricoh Co Ltd | 画像編集装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63193320U (ko) | 1988-12-13 |
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