JPH0474552U - - Google Patents
Info
- Publication number
- JPH0474552U JPH0474552U JP11749690U JP11749690U JPH0474552U JP H0474552 U JPH0474552 U JP H0474552U JP 11749690 U JP11749690 U JP 11749690U JP 11749690 U JP11749690 U JP 11749690U JP H0474552 U JPH0474552 U JP H0474552U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- pressure chamber
- tip
- communicates
- main body
- 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
- 238000013459 approach Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 229940079593 drug Drugs 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)
- Nozzles (AREA)
Description
第1図はこの考案の実施例を示し、ラインプロ
ポーシヨナの縦断面図、第2図は第1図と異なる
状態を示す同ラインプロポーシヨナの縦断面図、
第3図は同ラインプロポーシヨナの要部の横断面
図、第4図は第1図に示すラインプロポーシヨナ
の正面図、第5図はこの考案の他の実施例を示す
第4図に相当する図、第6図は従来のラインプロ
ポーシヨナの概略を示す縦断面図である。
1……本体、2……内部、3……負圧室、4…
…開口部、5……連通路、6……先端部、7……
コアノズル、8……筒体、9……内面、10……
先端、11……内ノズル、12……分配室、13
……外ノズル、14……連通孔、15……バルブ
。
FIG. 1 shows an embodiment of this invention, and is a longitudinal sectional view of a line proportioner, and FIG. 2 is a longitudinal sectional view of the same line proportioner, showing a state different from that in FIG. 1.
Fig. 3 is a cross-sectional view of the main parts of the line proportioner, Fig. 4 is a front view of the line proportioner shown in Fig. 1, and Fig. 5 is a fourth diagram showing another embodiment of this invention. 6 is a vertical sectional view schematically showing a conventional line proportioner. 1... Main body, 2... Inside, 3... Negative pressure chamber, 4...
...Opening, 5...Communication path, 6...Tip, 7...
Core nozzle, 8...Cylinder, 9...Inner surface, 10...
Tip, 11... Inner nozzle, 12... Distribution chamber, 13
...Outer nozzle, 14...Communication hole, 15...Valve.
Claims (1)
前記本体1及び該負圧室3を貫いて、該負圧室3
に開口4した、薬剤容器に連通される連通路5;
前記本体1に連通し、先端部6が前記負圧室3内
部に突入して、前記負圧室3に設けられているコ
アノズル7;先端部6に至る程小径となる傾斜を
有する該コアノズル7;前記負圧室3に連通し、
かつ前記コアノズル7の前に設けられた筒体8;
内面9が先端10に近づく程大径となる傾斜を有
して形成された前記筒体8;前記筒体8及び負圧
室3により形成された内ノズル11;該内ノズル
11の外側に液密に形成された分配室12;該分
配室12に連通し、前記筒体8の外周にほぼ等間
隔に設けられた複数の外ノズル13;前記負圧室
3の外側に形成された、前記分配室12と前記本
体1の内部2を連通する連通孔14;該連通孔1
4に設けられた、該連通孔14を開閉するバルブ
15から成ることを特徴とするラインプロポーシ
ヨナ。 a negative pressure chamber 3 provided inside 2 of the tubular body 1;
The negative pressure chamber 3 passes through the main body 1 and the negative pressure chamber 3.
a communication path 5 having an opening 4 and communicating with the drug container;
A core nozzle 7 that communicates with the main body 1 and is provided in the negative pressure chamber 3 with a tip 6 protruding into the negative pressure chamber 3; the core nozzle 7 has an inclination that becomes smaller in diameter as it reaches the tip 6; ; communicates with the negative pressure chamber 3;
and a cylinder 8 provided in front of the core nozzle 7;
The cylindrical body 8 is formed with an inclination such that the diameter becomes larger as the inner surface 9 approaches the tip 10; an inner nozzle 11 formed by the cylindrical body 8 and the negative pressure chamber 3; a densely formed distribution chamber 12; a plurality of outer nozzles 13 communicating with the distribution chamber 12 and provided at approximately equal intervals on the outer periphery of the cylindrical body 8; A communication hole 14 that communicates between the distribution chamber 12 and the interior 2 of the main body 1;
4. A line proportioner characterized by comprising a valve 15 provided in the communication hole 14 for opening and closing the communication hole 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11749690U JPH0611114Y2 (en) | 1990-11-08 | 1990-11-08 | Line proportioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11749690U JPH0611114Y2 (en) | 1990-11-08 | 1990-11-08 | Line proportioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0474552U true JPH0474552U (en) | 1992-06-30 |
JPH0611114Y2 JPH0611114Y2 (en) | 1994-03-23 |
Family
ID=31865393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11749690U Expired - Lifetime JPH0611114Y2 (en) | 1990-11-08 | 1990-11-08 | Line proportioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0611114Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020156548A (en) * | 2019-03-25 | 2020-10-01 | 能美防災株式会社 | Line proportioner |
-
1990
- 1990-11-08 JP JP11749690U patent/JPH0611114Y2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020156548A (en) * | 2019-03-25 | 2020-10-01 | 能美防災株式会社 | Line proportioner |
Also Published As
Publication number | Publication date |
---|---|
JPH0611114Y2 (en) | 1994-03-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |