JPH0423571Y2 - - Google Patents

Info

Publication number
JPH0423571Y2
JPH0423571Y2 JP1670083U JP1670083U JPH0423571Y2 JP H0423571 Y2 JPH0423571 Y2 JP H0423571Y2 JP 1670083 U JP1670083 U JP 1670083U JP 1670083 U JP1670083 U JP 1670083U JP H0423571 Y2 JPH0423571 Y2 JP H0423571Y2
Authority
JP
Japan
Prior art keywords
valve
foam
pressure
valve seat
neck
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.)
Expired
Application number
JP1670083U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59124550U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1670083U priority Critical patent/JPS59124550U/ja
Priority to CH54284A priority patent/CH664696A5/de
Priority to FR8401937A priority patent/FR2542622B3/fr
Publication of JPS59124550U publication Critical patent/JPS59124550U/ja
Application granted granted Critical
Publication of JPH0423571Y2 publication Critical patent/JPH0423571Y2/ja
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (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)
JP1670083U 1983-02-09 1983-02-09 調圧機能を備えた減圧開の泡混合器 Granted JPS59124550U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1670083U JPS59124550U (ja) 1983-02-09 1983-02-09 調圧機能を備えた減圧開の泡混合器
CH54284A CH664696A5 (de) 1983-02-09 1984-02-06 Dosiervorrichtung fuer feuerloeschschaum.
FR8401937A FR2542622B3 (fr) 1983-02-09 1984-02-08 Doseur de produit moussant concentre pour un systeme d'extincteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1670083U JPS59124550U (ja) 1983-02-09 1983-02-09 調圧機能を備えた減圧開の泡混合器

Publications (2)

Publication Number Publication Date
JPS59124550U JPS59124550U (ja) 1984-08-22
JPH0423571Y2 true JPH0423571Y2 (en]) 1992-06-02

Family

ID=11923560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1670083U Granted JPS59124550U (ja) 1983-02-09 1983-02-09 調圧機能を備えた減圧開の泡混合器

Country Status (3)

Country Link
JP (1) JPS59124550U (en])
CH (1) CH664696A5 (en])
FR (1) FR2542622B3 (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722358A (en) * 1986-03-12 1988-02-02 Wormald U.S., Inc. Pressure equalizing valve
GB8723763D0 (en) * 1987-10-09 1987-11-11 Hydro Tech Ltd Liquid flow control device
DE4415709C2 (de) * 1994-05-04 1997-04-24 Total Feuerschutz Gmbh Zumischer für Schaummittel
AU2003213749A1 (en) * 2002-03-06 2003-09-22 Kidde Fire Fighting, Inc. Fire suppression apparatus mixing foam and water and method of the same
JP4182102B2 (ja) * 2005-12-05 2008-11-19 能美防災株式会社 消火設備
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
CN115539934B (zh) * 2022-11-23 2023-05-05 梁山恒源热力有限公司 一种燃煤锅炉压力自平衡阀门

Also Published As

Publication number Publication date
JPS59124550U (ja) 1984-08-22
FR2542622B3 (fr) 1987-06-19
FR2542622A1 (fr) 1984-09-21
CH664696A5 (de) 1988-03-31

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