JPS62174547U - - Google Patents
Info
- Publication number
- JPS62174547U JPS62174547U JP6176786U JP6176786U JPS62174547U JP S62174547 U JPS62174547 U JP S62174547U JP 6176786 U JP6176786 U JP 6176786U JP 6176786 U JP6176786 U JP 6176786U JP S62174547 U JPS62174547 U JP S62174547U
- Authority
- JP
- Japan
- Prior art keywords
- diameter part
- fire extinguishing
- extinguishing agent
- nozzle
- halon
- 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
- RJCQBQGAPKAMLL-UHFFFAOYSA-N bromotrifluoromethane Chemical compound FC(F)(F)Br RJCQBQGAPKAMLL-UHFFFAOYSA-N 0.000 claims 2
- 229920004449 Halon® Polymers 0.000 claims 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図は本考案の第一実施例を示す消火ノズル
を設けた消火器の部分縦断側面図、第２図は本考
案の第二実施例を示すホースに接続した消火ノズ
ルの半部縦断側面図、第３図は従来の消火ノズル
を設けた消火器の上部縦断側面図である。
１：安全ピン、２：起動レバー、３：消火剤容
器、４：弁ケーシング、５：弁、６：消火剤通路
、７：噴出用ノズル、８：円管状ブラケツト、９
：絞り孔、１０：絞りブラケツト、１１：ホーン
、１２：サイホン管、１３：絞り孔、１４：円管
状ブラケツト、１５：円筒状部、１６：第二絞り
孔、１７：ノズル片、１８：ホース。
Fig. 1 is a partial vertical sectional side view of a fire extinguisher equipped with a fire extinguishing nozzle according to a first embodiment of the present invention, and Fig. 2 is a half vertical sectional side view of a fire extinguishing nozzle connected to a hose according to a second embodiment of the present invention. FIG. 3 is a top longitudinal sectional side view of a fire extinguisher equipped with a conventional fire extinguishing nozzle. 1: Safety pin, 2: Starting lever, 3: Extinguishing agent container, 4: Valve casing, 5: Valve, 6: Extinguishing agent passage, 7: Spraying nozzle, 8: Cylindrical bracket, 9
: Throttle hole, 10: Throttle bracket, 11: Horn, 12: Siphon tube, 13: Throttle hole, 14: Cylindrical bracket, 15: Cylindrical part, 16: Second throttle hole, 17: Nozzle piece, 18: Hose .
Claims (1)
消火剤通路の開口側端部に接続するハロン１３０
１消火剤用消火ノズルであつて、一端を上記消火
剤通路の開口側端部に接続し、他端部外周面に、
先端部に向う程内径の大きくなるホーンの基端部
を固定する円管状の絞りノズル部を、上記消火剤
通路の開口側端部寄りの小径部と、上記ホーンの
基部寄りの中径部と、この中径部と上記小径部と
の間に位置し、中径部と小径部とを連続させる大
径部とから構成して成るハロン１３０１消火剤噴
射用消火ノズル。 Halon 130 connected to the open end of the extinguishing agent passage that delivers high-pressure liquid Halon 1301 extinguishing agent
1. A fire extinguishing nozzle for a fire extinguishing agent, one end of which is connected to the opening side end of the fire extinguishing agent passage, and the other end has a fire extinguishing nozzle with a
A cylindrical throttle nozzle part that fixes the base end of the horn, the inner diameter of which increases toward the tip, is connected to a small diameter part near the opening end of the extinguishing agent passage and a medium diameter part near the base of the horn. A fire extinguishing nozzle for injecting a Halon 1301 fire extinguishing agent, comprising a large diameter part located between the medium diameter part and the small diameter part and making the medium diameter part and the small diameter part continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6176786U JPH0450043Y2 (en) | 1986-04-25 | 1986-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6176786U JPH0450043Y2 (en) | 1986-04-25 | 1986-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62174547U true JPS62174547U (en) | 1987-11-06 |
| JPH0450043Y2 JPH0450043Y2 (en) | 1992-11-25 |
Family
ID=30895400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6176786U Expired JPH0450043Y2 (en) | 1986-04-25 | 1986-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450043Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016209570A (en) * | 2015-04-30 | 2016-12-15 | 株式会社コーアツ | Fire-extinguisher |
| WO2018212160A1 (en) * | 2017-05-19 | 2018-11-22 | 株式会社コーアツ | Spray head for liquefied fire-extinguishing agent |
| JP6475876B1 (en) * | 2018-01-29 | 2019-02-27 | ヤマトプロテック株式会社 | Jet head with sound deadening function for liquefied gas fire extinguishing equipment |
-
1986
- 1986-04-25 JP JP6176786U patent/JPH0450043Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016209570A (en) * | 2015-04-30 | 2016-12-15 | 株式会社コーアツ | Fire-extinguisher |
| WO2018212160A1 (en) * | 2017-05-19 | 2018-11-22 | 株式会社コーアツ | Spray head for liquefied fire-extinguishing agent |
| JPWO2018212160A1 (en) * | 2017-05-19 | 2020-05-21 | 株式会社コーアツ | Jet head for liquefied fire extinguisher |
| JP6475876B1 (en) * | 2018-01-29 | 2019-02-27 | ヤマトプロテック株式会社 | Jet head with sound deadening function for liquefied gas fire extinguishing equipment |
| JP2019129883A (en) * | 2018-01-29 | 2019-08-08 | ヤマトプロテック株式会社 | Jet head having silencing function for liquefied gas-based fire extinguishing system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450043Y2 (en) | 1992-11-25 |
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