JPH0228264U - - Google Patents
Info
- Publication number
- JPH0228264U JPH0228264U JP6554488U JP6554488U JPH0228264U JP H0228264 U JPH0228264 U JP H0228264U JP 6554488 U JP6554488 U JP 6554488U JP 6554488 U JP6554488 U JP 6554488U JP H0228264 U JPH0228264 U JP H0228264U
- Authority
- JP
- Japan
- Prior art keywords
- sprinkler head
- melts
- coated
- coating
- utility
- 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
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
図面は、本考案の１実施例の概略的な部分断面
図である。
１……被覆体、２……スプリンクラーヘツド、
３……受熱板、４……天井。
The drawing is a schematic partial cross-sectional view of one embodiment of the present invention. 1... Covering body, 2... Sprinkler head,
3...Heat receiving plate, 4...Ceiling.
Claims (1)
を、前記スプリンクラーヘツドの作動温度よりも
低い温度で融解する材料の被覆体で被覆したこと
を特徴とするスプリンクラーヘツドの保護装置。 A protection device for a sprinkler head, characterized in that all or part of the surface of the sprinkler head is coated with a coating of a material that melts at a temperature lower than the operating temperature of the sprinkler head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6554488U JPH0228264U (en) | 1988-04-04 | 1988-05-18 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4614788 | 1988-04-04 | ||
| JP6554488U JPH0228264U (en) | 1988-04-04 | 1988-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228264U true JPH0228264U (en) | 1990-02-23 |
Family
ID=31717959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6554488U Pending JPH0228264U (en) | 1988-04-04 | 1988-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228264U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03292968A (en) * | 1990-04-11 | 1991-12-24 | Hochiki Corp | Sprinkler head |
| JPH0477953U (en) * | 1990-11-19 | 1992-07-07 | ||
| JPH0483268U (en) * | 1990-11-29 | 1992-07-20 |
-
1988
- 1988-05-18 JP JP6554488U patent/JPH0228264U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03292968A (en) * | 1990-04-11 | 1991-12-24 | Hochiki Corp | Sprinkler head |
| JPH0477953U (en) * | 1990-11-19 | 1992-07-07 | ||
| JPH0483268U (en) * | 1990-11-29 | 1992-07-20 |