JPH0418335U - - Google Patents
Info
- Publication number
- JPH0418335U JPH0418335U JP5844690U JP5844690U JPH0418335U JP H0418335 U JPH0418335 U JP H0418335U JP 5844690 U JP5844690 U JP 5844690U JP 5844690 U JP5844690 U JP 5844690U JP H0418335 U JPH0418335 U JP H0418335U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- photodetector
- condensing lens
- cylinder
- bandpass filter
- 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
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5844690U JPH0750694Y2 (ja) | 1990-06-04 | 1990-06-04 | 内圧変動計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5844690U JPH0750694Y2 (ja) | 1990-06-04 | 1990-06-04 | 内圧変動計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0418335U true JPH0418335U (enExample) | 1992-02-17 |
| JPH0750694Y2 JPH0750694Y2 (ja) | 1995-11-15 |
Family
ID=31584063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5844690U Expired - Fee Related JPH0750694Y2 (ja) | 1990-06-04 | 1990-06-04 | 内圧変動計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750694Y2 (enExample) |
-
1990
- 1990-06-04 JP JP5844690U patent/JPH0750694Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750694Y2 (ja) | 1995-11-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |