JPS621648U - - Google Patents
Info
- Publication number
- JPS621648U JPS621648U JP9308785U JP9308785U JPS621648U JP S621648 U JPS621648 U JP S621648U JP 9308785 U JP9308785 U JP 9308785U JP 9308785 U JP9308785 U JP 9308785U JP S621648 U JPS621648 U JP S621648U
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- valve
- pressure
- opens
- decrease
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
図はこの考案の乾式スプリンクラー装置の一実
施例を示す配管系統図である。
１……主弁、２……弁駆動装置、３……ストツ
パー、４……感知装置。
The figure is a piping system diagram showing an embodiment of the dry sprinkler system of this invention. 1... Main valve, 2... Valve driving device, 3... Stopper, 4... Sensing device.
Claims (1)
駆動装置２と、前記弁１の開を阻止するストツパ
ー３と、空気配管の圧力減に応じて動き、かつ前
記ストツパー３を駆動する感知装置４とを設けて
なる乾式スプリンクラー装置。 The device includes a valve drive device 2 that opens the main valve 1 with pressure fluid, a stopper 3 that prevents the valve 1 from opening, and a sensor that moves in response to a decrease in pressure in the air pipe and drives the stopper 3. A dry sprinkler system comprising a device 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9308785U JPS621648U (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9308785U JPS621648U (en) | 1985-06-21 | 1985-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621648U true JPS621648U (en) | 1987-01-08 |
Family
ID=30650449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9308785U Pending JPS621648U (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63234976A (en) * | 1987-03-25 | 1988-09-30 | 能美防災株式会社 | Fire extinguishing equipment |
-
1985
- 1985-06-21 JP JP9308785U patent/JPS621648U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63234976A (en) * | 1987-03-25 | 1988-09-30 | 能美防災株式会社 | Fire extinguishing equipment |
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