JPH0522858Y2 - - Google Patents
Info
- Publication number
- JPH0522858Y2 JPH0522858Y2 JP1987171660U JP17166087U JPH0522858Y2 JP H0522858 Y2 JPH0522858 Y2 JP H0522858Y2 JP 1987171660 U JP1987171660 U JP 1987171660U JP 17166087 U JP17166087 U JP 17166087U JP H0522858 Y2 JPH0522858 Y2 JP H0522858Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode plates
- electrode
- alcohol concentration
- circuit
- alcohol
- 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 - Lifetime
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 56
- 239000000446 fuel Substances 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 19
- 239000012212 insulator Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 description 8
- 230000010355 oscillation Effects 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171660U JPH0522858Y2 (zh) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171660U JPH0522858Y2 (zh) | 1987-11-10 | 1987-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0175856U JPH0175856U (zh) | 1989-05-23 |
| JPH0522858Y2 true JPH0522858Y2 (zh) | 1993-06-11 |
Family
ID=31463675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171660U Expired - Lifetime JPH0522858Y2 (zh) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522858Y2 (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57101753A (en) * | 1980-12-17 | 1982-06-24 | Toyota Motor Corp | Method and apparatus for measuring concentration of alcohol in alcohol mixed fuel |
| JPS57139668A (en) * | 1981-02-18 | 1982-08-28 | Lucas Industries Ltd | Dielectric constant indicator |
-
1987
- 1987-11-10 JP JP1987171660U patent/JPH0522858Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57101753A (en) * | 1980-12-17 | 1982-06-24 | Toyota Motor Corp | Method and apparatus for measuring concentration of alcohol in alcohol mixed fuel |
| JPS57139668A (en) * | 1981-02-18 | 1982-08-28 | Lucas Industries Ltd | Dielectric constant indicator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0175856U (zh) | 1989-05-23 |
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