FI96174C - The spray head - Google Patents

The spray head

Info

Publication number
FI96174C
FI96174C FI943243A FI943243A FI96174C FI 96174 C FI96174 C FI 96174C FI 943243 A FI943243 A FI 943243A FI 943243 A FI943243 A FI 943243A FI 96174 C FI96174 C FI 96174C
Authority
FI
Finland
Prior art keywords
spray head
spray
head
Prior art date
Application number
FI943243A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96174B (en
FI943243A0 (en
Inventor
Goeran Sundholm
Original Assignee
Goeran Sundholm
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 Goeran Sundholm filed Critical Goeran Sundholm
Priority to FI943243A priority Critical patent/FI96174C/en
Publication of FI943243A0 publication Critical patent/FI943243A0/en
Priority to PCT/FI1995/000393 priority patent/WO1996001666A1/en
Priority to AU28889/95A priority patent/AU2888995A/en
Publication of FI96174B publication Critical patent/FI96174B/en
Application granted granted Critical
Publication of FI96174C publication Critical patent/FI96174C/en

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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3468—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber
    • B05B1/3473—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with means for controlling the flow of liquid entering or leaving the swirl chamber in response to liquid pressure
    • 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
    • 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
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3447—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a cylinder having the same axis as the outlet

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)
FI943243A 1994-07-07 1994-07-07 The spray head FI96174C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI943243A FI96174C (en) 1994-07-07 1994-07-07 The spray head
PCT/FI1995/000393 WO1996001666A1 (en) 1994-07-07 1995-07-06 Spray head
AU28889/95A AU2888995A (en) 1994-07-07 1995-07-06 Spray head

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI943243A FI96174C (en) 1994-07-07 1994-07-07 The spray head
FI943243 1994-07-07

Publications (3)

Publication Number Publication Date
FI943243A0 FI943243A0 (en) 1994-07-07
FI96174B FI96174B (en) 1996-02-15
FI96174C true FI96174C (en) 1996-05-27

Family

ID=8541070

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943243A FI96174C (en) 1994-07-07 1994-07-07 The spray head

Country Status (3)

Country Link
AU (1) AU2888995A (en)
FI (1) FI96174C (en)
WO (1) WO1996001666A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104152B (en) 1997-06-13 1999-11-30 Marioff Corp Oy Nozzle and fire extinguishing equipment
FI112037B (en) * 1999-12-22 2003-10-31 Marioff Corp Oy spray head
EP1582264B1 (en) * 2004-04-01 2011-08-24 Spray Nozzle Engineering Pty. Limited Check valve
KR100585936B1 (en) * 2004-07-16 2006-06-08 탱크테크 (주) Device of spraying for fire extinguishing
EP2069026B1 (en) 2006-09-19 2013-01-23 Hypro, LLC Spray head with covers
FI118515B (en) * 2006-09-26 2007-12-14 Marioff Corp Oy Spraying head for spraying apparatus used for fire extinguishing, e.g. sprinkler, has nozzle arranged in sprinkler part which includes trigger
US20090032619A1 (en) 2007-08-02 2009-02-05 Stuart Morgan Check valve
US11358165B2 (en) * 2019-10-04 2022-06-14 Ethicon, Inc. Spray devices having side-by-side spray tips for dispensing two fluids that chemically react together

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE172126T1 (en) * 1991-02-28 1998-10-15 Goeran Sundholm SPRAY HEAD FOR FIRE FIGHTING
CA2103070C (en) * 1991-05-20 2003-07-22 Goran Sundholm Fire fighting equipment
GB2286119A (en) * 1992-09-15 1995-08-09 Goeran Sundholm Method and device for fire extinguishing by alternating a liquid fog and a liquid jet

Also Published As

Publication number Publication date
AU2888995A (en) 1996-02-09
FI96174B (en) 1996-02-15
WO1996001666A1 (en) 1996-01-25
FI943243A0 (en) 1994-07-07

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Legal Events

Date Code Title Description
BB Publication of examined application