JP2541596Y2 - 熱気流発生装置付消火用スプリンクラヘッド - Google Patents
熱気流発生装置付消火用スプリンクラヘッドInfo
- Publication number
- JP2541596Y2 JP2541596Y2 JP1990048478U JP4847890U JP2541596Y2 JP 2541596 Y2 JP2541596 Y2 JP 2541596Y2 JP 1990048478 U JP1990048478 U JP 1990048478U JP 4847890 U JP4847890 U JP 4847890U JP 2541596 Y2 JP2541596 Y2 JP 2541596Y2
- Authority
- JP
- Japan
- Prior art keywords
- air flow
- hot air
- head
- sprinkler head
- fire
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000007921 spray Substances 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 3
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048478U JP2541596Y2 (ja) | 1990-05-09 | 1990-05-09 | 熱気流発生装置付消火用スプリンクラヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048478U JP2541596Y2 (ja) | 1990-05-09 | 1990-05-09 | 熱気流発生装置付消火用スプリンクラヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH047854U JPH047854U (enrdf_load_stackoverflow) | 1992-01-24 |
| JP2541596Y2 true JP2541596Y2 (ja) | 1997-07-16 |
Family
ID=31565319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990048478U Expired - Fee Related JP2541596Y2 (ja) | 1990-05-09 | 1990-05-09 | 熱気流発生装置付消火用スプリンクラヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2541596Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2576321Y2 (ja) * | 1992-12-18 | 1998-07-09 | 能美防災株式会社 | スプリンクラヘッド |
| JP2576320Y2 (ja) * | 1992-12-18 | 1998-07-09 | 能美防災株式会社 | スプリンクラヘッド |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50105300U (enrdf_load_stackoverflow) * | 1974-02-01 | 1975-08-29 |
-
1990
- 1990-05-09 JP JP1990048478U patent/JP2541596Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047854U (enrdf_load_stackoverflow) | 1992-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |