CH664697A5 - Dosiervorrichtung fuer feuerloeschschaum. - Google Patents
Dosiervorrichtung fuer feuerloeschschaum. Download PDFInfo
- Publication number
- CH664697A5 CH664697A5 CH54384A CH54384A CH664697A5 CH 664697 A5 CH664697 A5 CH 664697A5 CH 54384 A CH54384 A CH 54384A CH 54384 A CH54384 A CH 54384A CH 664697 A5 CH664697 A5 CH 664697A5
- Authority
- CH
- Switzerland
- Prior art keywords
- valve
- pressure
- water
- main part
- foam
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/02—Making of fire-extinguishing materials immediately before use of foam
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/03—Controlling ratio of two or more flows of fluid or fluent material without auxiliary power
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Public Health (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Multiple-Way Valves (AREA)
- Accessories For Mixers (AREA)
- Control Of Non-Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1670183U JPS59124551U (ja) | 1983-02-09 | 1983-02-09 | 調圧機能を備えた加圧開の泡混合器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH664697A5 true CH664697A5 (de) | 1988-03-31 |
Family
ID=11923588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH54384A CH664697A5 (de) | 1983-02-09 | 1984-02-06 | Dosiervorrichtung fuer feuerloeschschaum. |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS59124551U (fr) |
CH (1) | CH664697A5 (fr) |
FR (1) | FR2541581B3 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2591768B1 (fr) * | 1985-10-11 | 1988-02-19 | Lagrandiere Marc De | Procede et dispositif permettant l'injection statique d'un liquide dans une canalisation sous pression avec autoregulation |
DE3740677A1 (de) * | 1987-12-01 | 1989-06-15 | Total Feuerschutz Gmbh | Verfahren und vorrichtung zum zumischen eines schaum- oder netzmittels in ein loeschwasser |
JP5557827B2 (ja) | 2011-12-06 | 2014-07-23 | 日酸Tanaka株式会社 | 混合ガス製造方法及びガス混合装置 |
AT514694B1 (de) * | 2013-11-04 | 2015-03-15 | Rosenbauer Int Ag | Stufenloses Schaumdosier-System |
CN104043217A (zh) * | 2014-06-04 | 2014-09-17 | 上海金盾消防安全科技有限公司 | 一种动态平衡压力式比例混合器 |
-
1983
- 1983-02-09 JP JP1670183U patent/JPS59124551U/ja active Granted
-
1984
- 1984-02-06 CH CH54384A patent/CH664697A5/de not_active IP Right Cessation
- 1984-02-08 FR FR8401936A patent/FR2541581B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS59124551U (ja) | 1984-08-22 |
FR2541581A1 (fr) | 1984-08-31 |
FR2541581B3 (fr) | 1987-02-06 |
JPH0423572Y2 (fr) | 1992-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PFA | Name/firm changed |
Owner name: NOHMI BOSAI LTD |
|
PL | Patent ceased |