JPS6421492U - - Google Patents
Info
- Publication number
- JPS6421492U JPS6421492U JP11522987U JP11522987U JPS6421492U JP S6421492 U JPS6421492 U JP S6421492U JP 11522987 U JP11522987 U JP 11522987U JP 11522987 U JP11522987 U JP 11522987U JP S6421492 U JPS6421492 U JP S6421492U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- disposed
- ionization type
- type smoke
- electrode support
- 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
- 239000000779 smoke Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11522987U JPS6421492U (th) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11522987U JPS6421492U (th) | 1987-07-28 | 1987-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421492U true JPS6421492U (th) | 1989-02-02 |
Family
ID=31356698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11522987U Pending JPS6421492U (th) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421492U (th) |
-
1987
- 1987-07-28 JP JP11522987U patent/JPS6421492U/ja active Pending