JPS6174754U - - Google Patents
Info
- Publication number
- JPS6174754U JPS6174754U JP15505884U JP15505884U JPS6174754U JP S6174754 U JPS6174754 U JP S6174754U JP 15505884 U JP15505884 U JP 15505884U JP 15505884 U JP15505884 U JP 15505884U JP S6174754 U JPS6174754 U JP S6174754U
- Authority
- JP
- Japan
- Prior art keywords
- flame
- threshold value
- view
- value
- photoelectric conversion
- 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 8
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15505884U JPS6174754U (enrdf_load_stackoverflow) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15505884U JPS6174754U (enrdf_load_stackoverflow) | 1984-10-16 | 1984-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174754U true JPS6174754U (enrdf_load_stackoverflow) | 1986-05-20 |
Family
ID=30713055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15505884U Pending JPS6174754U (enrdf_load_stackoverflow) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174754U (enrdf_load_stackoverflow) |
-
1984
- 1984-10-16 JP JP15505884U patent/JPS6174754U/ja active Pending
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