JPS641261U - - Google Patents
Info
- Publication number
- JPS641261U JPS641261U JP9544187U JP9544187U JPS641261U JP S641261 U JPS641261 U JP S641261U JP 9544187 U JP9544187 U JP 9544187U JP 9544187 U JP9544187 U JP 9544187U JP S641261 U JPS641261 U JP S641261U
- Authority
- JP
- Japan
- Prior art keywords
- output
- comparator
- flame
- input
- amplifier
- 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 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9544187U JPS641261U (fr) | 1987-06-22 | 1987-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9544187U JPS641261U (fr) | 1987-06-22 | 1987-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641261U true JPS641261U (fr) | 1989-01-06 |
Family
ID=30959977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9544187U Pending JPS641261U (fr) | 1987-06-22 | 1987-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641261U (fr) |
-
1987
- 1987-06-22 JP JP9544187U patent/JPS641261U/ja active Pending