WO2013029614A3 - A nozzle device for a fire extinguisher gun and a fire extinguisher gun - Google Patents

A nozzle device for a fire extinguisher gun and a fire extinguisher gun Download PDF

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Publication number
WO2013029614A3
WO2013029614A3 PCT/DK2012/050194 DK2012050194W WO2013029614A3 WO 2013029614 A3 WO2013029614 A3 WO 2013029614A3 DK 2012050194 W DK2012050194 W DK 2012050194W WO 2013029614 A3 WO2013029614 A3 WO 2013029614A3
Authority
WO
WIPO (PCT)
Prior art keywords
fire extinguisher
gun
extinguisher gun
nozzle device
flow opening
Prior art date
Application number
PCT/DK2012/050194
Other languages
French (fr)
Other versions
WO2013029614A2 (en
Inventor
Lars Wrang JENSEN
Claus BENTSEN
Original Assignee
H2O Science Aps
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 H2O Science Aps filed Critical H2O Science Aps
Publication of WO2013029614A2 publication Critical patent/WO2013029614A2/en
Publication of WO2013029614A3 publication Critical patent/WO2013029614A3/en

Links

Classifications

    • 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
    • A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
    • B05B1/1654—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection about an axis parallel to the liquid passage in the stationary valve element

Abstract

The nozzle device comprises a base element (2) provided with at least one flow opening (4), and a setting element (3) provided with at least one first flow opening (5) and at least one second flow opening (6). The setting element (3) is rotatable relative to the base element (2) between a first position and a second position. In the first position, the flow opening (4) of the base element (2) is aligned with the first flow opening (5) of the setting element (3)establishing a first flow path via at least one first nozzle (7). In the second position, the flow opening (4) of the base element (2) is aligned with the second flow opening (6) of the setting element (3)establishing a second flow path via at least one second nozzle (8).
PCT/DK2012/050194 2011-08-29 2012-06-07 A nozzle device for a fire extinguisher gun and a fire extinguisher gun WO2013029614A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201170478 2011-08-29
DKPA201170478 2011-08-29

Publications (2)

Publication Number Publication Date
WO2013029614A2 WO2013029614A2 (en) 2013-03-07
WO2013029614A3 true WO2013029614A3 (en) 2013-08-01

Family

ID=46261895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2012/050194 WO2013029614A2 (en) 2011-08-29 2012-06-07 A nozzle device for a fire extinguisher gun and a fire extinguisher gun

Country Status (1)

Country Link
WO (1) WO2013029614A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11305142B2 (en) 2018-01-12 2022-04-19 Carrier Corporation End cap agent nozzle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE281236C (en) *
US2567642A (en) * 1947-03-11 1951-09-11 Nu Swift Ltd Nozzle for the discharge of liquids
DE917890C (en) * 1951-03-02 1954-09-13 Ferdinand Schenk Jet pipe mouthpiece for fire extinguishing purposes
US3363842A (en) * 1965-10-05 1968-01-16 Robert L. Burns Fire hose nozzle
US5566886A (en) * 1995-01-27 1996-10-22 Yuan Mei Corp. Gardening-used variational sprinkling head with fully discharging openings
US5806770A (en) * 1996-09-30 1998-09-15 Wang; Tzu-Meng Pistol-grip nozzle
WO2006079683A1 (en) * 2005-01-31 2006-08-03 Simultron Oy Equipment for fire fighting
US7543762B1 (en) * 2007-10-23 2009-06-09 Shih-Chung Cheng Spraying gun having different spraying modes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE281236C (en) *
US2567642A (en) * 1947-03-11 1951-09-11 Nu Swift Ltd Nozzle for the discharge of liquids
DE917890C (en) * 1951-03-02 1954-09-13 Ferdinand Schenk Jet pipe mouthpiece for fire extinguishing purposes
US3363842A (en) * 1965-10-05 1968-01-16 Robert L. Burns Fire hose nozzle
US5566886A (en) * 1995-01-27 1996-10-22 Yuan Mei Corp. Gardening-used variational sprinkling head with fully discharging openings
US5806770A (en) * 1996-09-30 1998-09-15 Wang; Tzu-Meng Pistol-grip nozzle
WO2006079683A1 (en) * 2005-01-31 2006-08-03 Simultron Oy Equipment for fire fighting
US7543762B1 (en) * 2007-10-23 2009-06-09 Shih-Chung Cheng Spraying gun having different spraying modes

Also Published As

Publication number Publication date
WO2013029614A2 (en) 2013-03-07

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