JPH02140322U - - Google Patents
Info
- Publication number
- JPH02140322U JPH02140322U JP4804689U JP4804689U JPH02140322U JP H02140322 U JPH02140322 U JP H02140322U JP 4804689 U JP4804689 U JP 4804689U JP 4804689 U JP4804689 U JP 4804689U JP H02140322 U JPH02140322 U JP H02140322U
- Authority
- JP
- Japan
- Prior art keywords
- light
- oil
- detection device
- guide
- amount detection
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は、本考案による油量検出装置の第１の
実施例の概略図、第２図は第２の実施例の概略図
、第３図は油中の光の透過率を表す図である。
１，６……投光部、２，４，７……光フアイバ
、３，８……反射鏡、５，１０……表示部、９…
…ハーフミラー。
Fig. 1 is a schematic diagram of the first embodiment of the oil amount detection device according to the present invention, Fig. 2 is a schematic diagram of the second embodiment, and Fig. 3 is a diagram showing the transmittance of light in oil. be. 1, 6... Light projecting section, 2, 4, 7... Optical fiber, 3, 8... Reflecting mirror, 5, 10... Display section, 9...
...half mirror.
Claims (1)
つて、該油量検出装置は、投光部１，６からの光
を導いて照射する光伝達部材２，７と、該光伝達
部材２，７で照射された光を反射する反射鏡３，
８と、該反射鏡３，８で反射された光を外方に導
く光伝達部材４，７とを具え、前記光伝達部材２
，７から照射された光が検出する油を透過し得る
ようにしたことを特徴とする油量検出装置。 This oil amount detection device detects the amount of oil in an engine, etc., and the oil amount detection device includes light transmission members 2 and 7 that guide and irradiate light from light projectors 1 and 6, and light transmission members 2 and 7. , a reflecting mirror 3 that reflects the light irradiated by 7,
8, and light transmitting members 4, 7 that guide the light reflected by the reflecting mirrors 3, 8 to the outside, the light transmitting member 2
, 7 can pass through the oil to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4804689U JPH02140322U (en) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4804689U JPH02140322U (en) | 1989-04-24 | 1989-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140322U true JPH02140322U (en) | 1990-11-22 |
Family
ID=31564516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4804689U Pending JPH02140322U (en) | 1989-04-24 | 1989-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140322U (en) |
-
1989
- 1989-04-24 JP JP4804689U patent/JPH02140322U/ja active Pending