JPS62153558U - - Google Patents
Info
- Publication number
- JPS62153558U JPS62153558U JP4184586U JP4184586U JPS62153558U JP S62153558 U JPS62153558 U JP S62153558U JP 4184586 U JP4184586 U JP 4184586U JP 4184586 U JP4184586 U JP 4184586U JP S62153558 U JPS62153558 U JP S62153558U
- Authority
- JP
- Japan
- Prior art keywords
- sampling tube
- type smoke
- detection device
- inlet
- small holes
- 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
- 238000005070 sampling Methods 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4184586U JPH0438274Y2 (enExample) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4184586U JPH0438274Y2 (enExample) | 1986-03-24 | 1986-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62153558U true JPS62153558U (enExample) | 1987-09-29 |
| JPH0438274Y2 JPH0438274Y2 (enExample) | 1992-09-08 |
Family
ID=30857213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4184586U Expired JPH0438274Y2 (enExample) | 1986-03-24 | 1986-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438274Y2 (enExample) |
-
1986
- 1986-03-24 JP JP4184586U patent/JPH0438274Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438274Y2 (enExample) | 1992-09-08 |