JPS6378780U - - Google Patents
Info
- Publication number
- JPS6378780U JPS6378780U JP17257086U JP17257086U JPS6378780U JP S6378780 U JPS6378780 U JP S6378780U JP 17257086 U JP17257086 U JP 17257086U JP 17257086 U JP17257086 U JP 17257086U JP S6378780 U JPS6378780 U JP S6378780U
- Authority
- JP
- Japan
- Prior art keywords
- waterway
- alarm
- bypass
- pressure switch
- automatic alarm
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Description
第１図は本考案自動警報弁の正面断面図、第２
図はバイパスに設置したオリフイスの正面断面図
、第３図は従来の自動警報弁の正面断面図である
。
２……メインデイスク、４……警報水路、６…
…流通路、７……圧力スイツチ、１０……排水管
、１１……オリフイス、１４……バイパス。
Figure 1 is a front sectional view of the automatic alarm valve of the present invention;
The figure is a front sectional view of an orifice installed in a bypass, and FIG. 3 is a front sectional view of a conventional automatic alarm valve. 2...Main disk, 4...Warning waterway, 6...
...Flow path, 7...Pressure switch, 10...Drain pipe, 11...Orifice, 14...Bypass.
Claims (1)
させ、この水の圧力で圧力スイツチを作動させる
自動警報弁において、警報水路と圧力スイツチの
流通路には排水管に通ずるバイパスが取付けられ
ており、該バイパスには取りはずし可能なオリフ
イスが設置されていることを特徴とする自動警報
弁。 When the main disk is opened, water flows into the alarm waterway, and the pressure of this water activates the pressure switch.In the automatic alarm valve, a bypass leading to the drain pipe is installed in the flow path between the alarm waterway and the pressure switch. An automatic alarm valve characterized in that a removable orifice is installed in the bypass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986172570U JPH0614780Y2 (en) | 1986-11-12 | 1986-11-12 | Automatic alarm valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986172570U JPH0614780Y2 (en) | 1986-11-12 | 1986-11-12 | Automatic alarm valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6378780U true JPS6378780U (en) | 1988-05-25 |
| JPH0614780Y2 JPH0614780Y2 (en) | 1994-04-20 |
Family
ID=31109230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986172570U Expired - Lifetime JPH0614780Y2 (en) | 1986-11-12 | 1986-11-12 | Automatic alarm valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614780Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010213823A (en) * | 2009-03-16 | 2010-09-30 | Hochiki Corp | Mixer of foam extinguishing system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001190706A (en) * | 2000-01-14 | 2001-07-17 | Senju Sprinkler Kk | Flowing water detector |
| JP5462965B2 (en) * | 2008-04-23 | 2014-04-02 | 千住スプリンクラー株式会社 | Flowing water detector |
| JP5437837B2 (en) * | 2010-01-26 | 2014-03-12 | 千住スプリンクラー株式会社 | Flowing water detector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60100981U (en) * | 1983-12-16 | 1985-07-10 | 株式会社シマノ | fishing reel |
-
1986
- 1986-11-12 JP JP1986172570U patent/JPH0614780Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60100981U (en) * | 1983-12-16 | 1985-07-10 | 株式会社シマノ | fishing reel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010213823A (en) * | 2009-03-16 | 2010-09-30 | Hochiki Corp | Mixer of foam extinguishing system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614780Y2 (en) | 1994-04-20 |