JPS61156950U - - Google Patents
Info
- Publication number
- JPS61156950U JPS61156950U JP3903985U JP3903985U JPS61156950U JP S61156950 U JPS61156950 U JP S61156950U JP 3903985 U JP3903985 U JP 3903985U JP 3903985 U JP3903985 U JP 3903985U JP S61156950 U JPS61156950 U JP S61156950U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- valve
- plate
- shape memory
- memory alloy
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
Landscapes
- Nozzles (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
図はこの考案に係るスプリンクラーヘツドの縦
断面図である。
１……本体、２……口部、３……弁、４……枠
、５……皿、６……Ｌ形金具、７……支柱、８…
…形状記憶合金部材。
The figure is a longitudinal sectional view of a sprinkler head according to this invention. 1...Body, 2...Mouth, 3...Valve, 4...Frame, 5...Dish, 6...L-shaped fitting, 7... Support, 8...
...Shape memory alloy member.
Claims (1)
４ａを、さらに枠の下部４ａには皿５を順次載せ
、皿５にはＬ型金具６の下端６ａを載せ、本体１
より突設する支柱７に、前記Ｌ形金具の上端６ｂ
を当て、さらにこの上端６ｂには枠の上部４ｂを
当て、枠の上部４ｂと皿５との間に、形状記憶合
金部材８を介在させ、形状記憶合金部材８の変形
によつて、弁３が開らくようにしてなるスプリン
クラーヘツド。 A valve 3 is placed on the mouth part 2 of the main body 1, a lower part 4a of a frame 4 is placed on the valve 3, a plate 5 is placed on the lower part 4a of the frame, a lower end 6a of an L-shaped fitting 6 is placed on the plate 5, 1
The upper end 6b of the L-shaped fitting is attached to the supporting column 7 that protrudes further.
Further, the upper part 4b of the frame is applied to this upper end 6b, and the shape memory alloy member 8 is interposed between the upper part 4b of the frame and the plate 5, and the valve 3 is deformed by the shape memory alloy member 8. A sprinkler head that opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3903985U JPS61156950U (en) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3903985U JPS61156950U (en) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61156950U true JPS61156950U (en) | 1986-09-29 |
Family
ID=30546614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3903985U Pending JPS61156950U (en) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61156950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040022268A (en) * | 2002-09-03 | 2004-03-12 | 마임인터내셔날코포레이션 주식회사 | Sprinkler |
-
1985
- 1985-03-20 JP JP3903985U patent/JPS61156950U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040022268A (en) * | 2002-09-03 | 2004-03-12 | 마임인터내셔날코포레이션 주식회사 | Sprinkler |