JPS5931262Y2 - 排煙装置 - Google Patents
排煙装置Info
- Publication number
- JPS5931262Y2 JPS5931262Y2 JP1976166224U JP16622476U JPS5931262Y2 JP S5931262 Y2 JPS5931262 Y2 JP S5931262Y2 JP 1976166224 U JP1976166224 U JP 1976166224U JP 16622476 U JP16622476 U JP 16622476U JP S5931262 Y2 JPS5931262 Y2 JP S5931262Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- cylinder
- opening
- piston
- smoke
- 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.)
- Expired
Links
- 239000000779 smoke Substances 0.000 title claims description 55
- 238000012544 monitoring process Methods 0.000 claims description 6
- 239000002341 toxic gas Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Air-Flow Control Members (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976166224U JPS5931262Y2 (ja) | 1976-12-10 | 1976-12-10 | 排煙装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976166224U JPS5931262Y2 (ja) | 1976-12-10 | 1976-12-10 | 排煙装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5382596U JPS5382596U (OSRAM) | 1978-07-08 |
| JPS5931262Y2 true JPS5931262Y2 (ja) | 1984-09-05 |
Family
ID=28773965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976166224U Expired JPS5931262Y2 (ja) | 1976-12-10 | 1976-12-10 | 排煙装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931262Y2 (OSRAM) |
-
1976
- 1976-12-10 JP JP1976166224U patent/JPS5931262Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5382596U (OSRAM) | 1978-07-08 |
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