EP1942994A4 - Spray head - Google Patents

Spray head

Info

Publication number
EP1942994A4
EP1942994A4 EP06807973A EP06807973A EP1942994A4 EP 1942994 A4 EP1942994 A4 EP 1942994A4 EP 06807973 A EP06807973 A EP 06807973A EP 06807973 A EP06807973 A EP 06807973A EP 1942994 A4 EP1942994 A4 EP 1942994A4
Authority
EP
European Patent Office
Prior art keywords
spray head
spray
head
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.)
Withdrawn
Application number
EP06807973A
Other languages
German (de)
French (fr)
Other versions
EP1942994A1 (en
Inventor
Goeran Sundholm
Harry Metzger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marioff Corp Oy
Original Assignee
Marioff Corp Oy
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 Marioff Corp Oy filed Critical Marioff Corp Oy
Publication of EP1942994A1 publication Critical patent/EP1942994A1/en
Publication of EP1942994A4 publication Critical patent/EP1942994A4/en
Withdrawn legal-status Critical Current

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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0425—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid without any source of compressed gas, e.g. the air being sucked by the pressurised liquid
    • 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
    • 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
    • A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • 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
    • B05B1/1672—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 the selectively-effective outlets being arranged on a tube or pipe
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • 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
EP06807973A 2005-11-04 2006-10-31 Spray head Withdrawn EP1942994A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055592A FI20055592L (en) 2005-11-04 2005-11-04 Spray head
PCT/FI2006/000346 WO2007051897A1 (en) 2005-11-04 2006-10-31 Spray head

Publications (2)

Publication Number Publication Date
EP1942994A1 EP1942994A1 (en) 2008-07-16
EP1942994A4 true EP1942994A4 (en) 2009-01-07

Family

ID=35458833

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06807973A Withdrawn EP1942994A4 (en) 2005-11-04 2006-10-31 Spray head

Country Status (6)

Country Link
EP (1) EP1942994A4 (en)
JP (1) JP2009514672A (en)
AU (1) AU2006310442A1 (en)
CA (1) CA2625956A1 (en)
FI (1) FI20055592L (en)
WO (1) WO2007051897A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010006542A1 (en) * 2008-07-12 2010-01-21 Han Tiefu Spray device
DE102011102693B4 (en) * 2011-05-20 2017-05-04 Fogtec Brandschutz Gmbh & Co. Kg Extinguishing nozzle head with flow channel
US9682262B2 (en) 2012-03-05 2017-06-20 Marioff Corporation Oy Water mist fire suppression sprinkler
DE102015219209A1 (en) * 2015-10-05 2017-04-06 Minimax Gmbh & Co. Kg Sprinkler housing for a sprinkler, as well as sprinklers for fire extinguishing systems with selbigem and use thereof
US11731770B2 (en) * 2019-07-29 2023-08-22 The Boeing Company Dual-flow nozzle for dispersing a high-pressure fluid and a low-pressure fluid
KR102175523B1 (en) * 2020-05-18 2020-11-06 주식회사 한국나이스기술단 Information and communication control system for apartment buildings

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141505A (en) * 1976-06-07 1979-02-27 Reich Richard B Heavy fuel oil nozzle
WO2000066285A1 (en) * 1999-04-29 2000-11-09 Thru-Tubing Technology, Inc. Venturi wash apparatus and method
EP1106260A2 (en) * 1999-11-30 2001-06-13 Mamtirim, Dan Liquid atomizer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60241461A (en) * 1984-05-16 1985-11-30 株式会社　洋光 Equal jet nozzle for fire fighting
FI97864C (en) * 1994-09-14 1997-03-10 Goeran Sundholm Sprinkler
DE19800154C2 (en) * 1998-01-05 2001-03-29 Andreas Vigh Hollow jet nozzle
FI112037B (en) * 1999-12-22 2003-10-31 Marioff Corp Oy spray head
US20050011652A1 (en) * 2003-07-17 2005-01-20 Jinsong Hua Spray head and nozzle arrangement for fire suppression
RU2258568C1 (en) * 2004-04-20 2005-08-20 Карпышев Александр Владимирович Liquid sprayer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141505A (en) * 1976-06-07 1979-02-27 Reich Richard B Heavy fuel oil nozzle
WO2000066285A1 (en) * 1999-04-29 2000-11-09 Thru-Tubing Technology, Inc. Venturi wash apparatus and method
EP1106260A2 (en) * 1999-11-30 2001-06-13 Mamtirim, Dan Liquid atomizer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007051897A1 *

Also Published As

Publication number Publication date
JP2009514672A (en) 2009-04-09
AU2006310442A1 (en) 2007-05-10
CA2625956A1 (en) 2007-05-10
WO2007051897A1 (en) 2007-05-10
EP1942994A1 (en) 2008-07-16
FI20055592A0 (en) 2005-11-04
FI20055592L (en) 2007-05-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080422

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20081210

17Q First examination report despatched

Effective date: 20090223

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090501