JPS539099A - Sprinkler head - Google Patents
Sprinkler headInfo
- Publication number
- JPS539099A JPS539099A JP8377176A JP8377176A JPS539099A JP S539099 A JPS539099 A JP S539099A JP 8377176 A JP8377176 A JP 8377176A JP 8377176 A JP8377176 A JP 8377176A JP S539099 A JPS539099 A JP S539099A
- Authority
- JP
- Japan
- Prior art keywords
- sprinkler head
- sprinkler
- head
- 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.)
- Granted
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8377176A JPS539099A (en) | 1976-07-13 | 1976-07-13 | Sprinkler head |
US05/809,719 US4134458A (en) | 1976-07-13 | 1977-06-24 | Sprinkler head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8377176A JPS539099A (en) | 1976-07-13 | 1976-07-13 | Sprinkler head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS539099A true JPS539099A (en) | 1978-01-27 |
JPS5523624B2 JPS5523624B2 (ja) | 1980-06-24 |
Family
ID=13811853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8377176A Granted JPS539099A (en) | 1976-07-13 | 1976-07-13 | Sprinkler head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS539099A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514002A (en) * | 1978-07-13 | 1980-01-31 | Nohmi Bosai Kogyo Co Ltd | Method of making sure supply condition of pressurized water to sprinkler head for quenching |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4718816U (ja) * | 1971-04-02 | 1972-11-02 | ||
JPS52100797A (en) * | 1976-02-19 | 1977-08-24 | Hitachi Plant Eng & Constr Co Ltd | Device for confirming water pressure of sprinkler head |
-
1976
- 1976-07-13 JP JP8377176A patent/JPS539099A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4718816U (ja) * | 1971-04-02 | 1972-11-02 | ||
JPS52100797A (en) * | 1976-02-19 | 1977-08-24 | Hitachi Plant Eng & Constr Co Ltd | Device for confirming water pressure of sprinkler head |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514002A (en) * | 1978-07-13 | 1980-01-31 | Nohmi Bosai Kogyo Co Ltd | Method of making sure supply condition of pressurized water to sprinkler head for quenching |
Also Published As
Publication number | Publication date |
---|---|
JPS5523624B2 (ja) | 1980-06-24 |
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