JPH048919Y2 - - Google Patents
Info
- Publication number
- JPH048919Y2 JPH048919Y2 JP7225286U JP7225286U JPH048919Y2 JP H048919 Y2 JPH048919 Y2 JP H048919Y2 JP 7225286 U JP7225286 U JP 7225286U JP 7225286 U JP7225286 U JP 7225286U JP H048919 Y2 JPH048919 Y2 JP H048919Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- rotating body
- center
- fire extinguishing
- cylindrical body
- 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
- 239000000843 powder Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000007921 spray Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005507 spraying Methods 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 |
|---|---|---|---|
| JP7225286U JPH048919Y2 (en]) | 1986-05-13 | 1986-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7225286U JPH048919Y2 (en]) | 1986-05-13 | 1986-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62183865U JPS62183865U (en]) | 1987-11-21 |
| JPH048919Y2 true JPH048919Y2 (en]) | 1992-03-05 |
Family
ID=30915547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7225286U Expired JPH048919Y2 (en]) | 1986-05-13 | 1986-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048919Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6957008B2 (ja) * | 2017-08-15 | 2021-11-02 | 株式会社モリタホールディングス | 流体導出装置、この流体導出装置を用いた排煙消火方法、及びこの流体導出装置を用いた可搬式排煙消火装置 |
| JP7719023B2 (ja) * | 2022-03-28 | 2025-08-05 | 能美防災株式会社 | スプリンクラーヘッド |
-
1986
- 1986-05-13 JP JP7225286U patent/JPH048919Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62183865U (en]) | 1987-11-21 |
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