CH662067A5 - Duese fuer feuerloeschschaum. - Google Patents

Duese fuer feuerloeschschaum. Download PDF

Info

Publication number
CH662067A5
CH662067A5 CH153584A CH153584A CH662067A5 CH 662067 A5 CH662067 A5 CH 662067A5 CH 153584 A CH153584 A CH 153584A CH 153584 A CH153584 A CH 153584A CH 662067 A5 CH662067 A5 CH 662067A5
Authority
CH
Switzerland
Prior art keywords
nozzle
constriction
foam
inlet
contraction
Prior art date
Application number
CH153584A
Other languages
German (de)
English (en)
Inventor
Toshio Kan
Original Assignee
Nohmi Bosai Kogyo Co Ltd
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 by Nohmi Bosai Kogyo Co Ltd filed Critical Nohmi Bosai Kogyo Co Ltd
Publication of CH662067A5 publication Critical patent/CH662067A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/005—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Nozzles (AREA)
CH153584A 1983-03-29 1984-03-27 Duese fuer feuerloeschschaum. CH662067A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4424083U JPS59150464U (ja) 1983-03-29 1983-03-29 消火用泡ノズル

Publications (1)

Publication Number Publication Date
CH662067A5 true CH662067A5 (de) 1987-09-15

Family

ID=12686005

Family Applications (1)

Application Number Title Priority Date Filing Date
CH153584A CH662067A5 (de) 1983-03-29 1984-03-27 Duese fuer feuerloeschschaum.

Country Status (3)

Country Link
JP (1) JPS59150464U (zh)
CH (1) CH662067A5 (zh)
FR (1) FR2543454B3 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442901A1 (de) * 1984-11-24 1986-06-05 Zeller Plastik Koehn Graebner Schaumerzeuger
GB0030212D0 (en) * 2000-12-12 2001-01-24 Zahan Stephen T Horn for a fire extinguisher
GB2388023B (en) * 2002-04-30 2005-10-19 John Thorne Improved fire extinguishing device
JP5850644B2 (ja) * 2010-05-21 2016-02-03 深田工業株式会社 泡放出装置、泡放出方法及び泡放出装置の設計方法
GB201122263D0 (en) * 2011-12-23 2012-02-01 Weeding Technologies Ltd Weed control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53103697A (en) * 1977-02-21 1978-09-09 Nippon Dry Chemical Kk Method of projecting water

Also Published As

Publication number Publication date
JPH0510831Y2 (zh) 1993-03-17
JPS59150464U (ja) 1984-10-08
FR2543454A1 (fr) 1984-10-05
FR2543454B3 (fr) 1985-06-14

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: NOHMI BOSAI LTD

PL Patent ceased