JPH0473856U - - Google Patents
Info
- Publication number
- JPH0473856U JPH0473856U JP11596890U JP11596890U JPH0473856U JP H0473856 U JPH0473856 U JP H0473856U JP 11596890 U JP11596890 U JP 11596890U JP 11596890 U JP11596890 U JP 11596890U JP H0473856 U JPH0473856 U JP H0473856U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- oil
- emitting element
- oil deterioration
- 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.)
- Granted
Links
- 230000006866 deterioration Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11596890U JP2518529Y2 (ja) | 1990-11-06 | 1990-11-06 | オイル劣化センサー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11596890U JP2518529Y2 (ja) | 1990-11-06 | 1990-11-06 | オイル劣化センサー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0473856U true JPH0473856U (pt-PT) | 1992-06-29 |
| JP2518529Y2 JP2518529Y2 (ja) | 1996-11-27 |
Family
ID=31863776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11596890U Expired - Lifetime JP2518529Y2 (ja) | 1990-11-06 | 1990-11-06 | オイル劣化センサー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518529Y2 (pt-PT) |
-
1990
- 1990-11-06 JP JP11596890U patent/JP2518529Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2518529Y2 (ja) | 1996-11-27 |