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GB1412348A - Foam-water sprinkler device - Google Patents

Foam-water sprinkler device

Info

Publication number
GB1412348A
GB1412348A GB1115873A GB1115873A GB1412348A GB 1412348 A GB1412348 A GB 1412348A GB 1115873 A GB1115873 A GB 1115873A GB 1115873 A GB1115873 A GB 1115873A GB 1412348 A GB1412348 A GB 1412348A
Authority
GB
United Kingdom
Prior art keywords
foam
throat
splitter
water sprinkler
sprinkler device
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
GB1115873A
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.)
Mather and Platt Ltd
Original Assignee
Mather and Platt 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 Mather and Platt Ltd filed Critical Mather and Platt Ltd
Priority to GB1115873A priority Critical patent/GB1412348A/en
Priority to ZA732034A priority patent/ZA732034B/en
Priority to US00344398A priority patent/US3795368A/en
Priority to SE7304297A priority patent/SE385543B/en
Priority to IT22481/73A priority patent/IT981840B/en
Priority to CA167,915A priority patent/CA971204A/en
Priority to IE542/73A priority patent/IE37502B1/en
Priority to FR7313944A priority patent/FR2220985A5/fr
Priority to DK215073AA priority patent/DK136104B/en
Priority to BE6044121A priority patent/BE798573A/en
Priority to DE2326924A priority patent/DE2326924C2/en
Priority to BR5495/73A priority patent/BR7305495D0/en
Priority to LU68098A priority patent/LU68098A1/xx
Priority to NL7310520A priority patent/NL7310520A/xx
Priority to CH1631773A priority patent/CH561572A5/xx
Publication of GB1412348A publication Critical patent/GB1412348A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • 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
    • B05B7/0056—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 with disturbing means promoting mixing, e.g. balls, crowns

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

1412348 Foam generators; spray producers MATHER & PLATT LTD 7 March 1973 11158/73 Headings B1C and B2F [Also in Division A5] A foam generator and spray producer is substantially the same as that of Specification 976867 except that, to improve foam expansion ratio, the splitter (32) is located downstream of the throat (30b) within the abruptly diverging short portion (30c). Preferably, the splitter is positioned in both said short portion (30c) and the final expansion portion (30d) with its portion farthest upstream being located immediately downstream of the throat.
GB1115873A 1973-03-07 1973-03-07 Foam-water sprinkler device Expired GB1412348A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB1115873A GB1412348A (en) 1973-03-07 1973-03-07 Foam-water sprinkler device
ZA732034A ZA732034B (en) 1973-03-07 1973-03-23 Foam-water sprinkler device
US00344398A US3795368A (en) 1973-03-07 1973-03-23 Foam-water sprinkler device
SE7304297A SE385543B (en) 1973-03-07 1973-03-27 FOAM-WATER SPRINKLER DEVICE
IT22481/73A IT981840B (en) 1973-03-07 1973-04-03 NEBULIZER DEVICE FOR WATER FOAM
CA167,915A CA971204A (en) 1973-03-07 1973-04-04 Foam-water sprinkler device
IE542/73A IE37502B1 (en) 1973-03-07 1973-04-05 Foam-water sprinkler device
FR7313944A FR2220985A5 (en) 1973-03-07 1973-04-17
DK215073AA DK136104B (en) 1973-03-07 1973-04-18 Foam water sprinkler device.
BE6044121A BE798573A (en) 1973-03-07 1973-04-20 FOAM AND WATER-BASED SPRINKLER DEVICE
DE2326924A DE2326924C2 (en) 1973-03-07 1973-05-24 Fire extinguisher for the optional delivery of water or foam
BR5495/73A BR7305495D0 (en) 1973-03-07 1973-07-20 SPRAY FOAM AND WATER DEVICE FOR FIRE EXTINGUISHING SYSTEMS
LU68098A LU68098A1 (en) 1973-03-07 1973-07-25
NL7310520A NL7310520A (en) 1973-03-07 1973-07-30
CH1631773A CH561572A5 (en) 1973-03-07 1973-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1115873A GB1412348A (en) 1973-03-07 1973-03-07 Foam-water sprinkler device

Publications (1)

Publication Number Publication Date
GB1412348A true GB1412348A (en) 1975-11-05

Family

ID=9981094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1115873A Expired GB1412348A (en) 1973-03-07 1973-03-07 Foam-water sprinkler device

Country Status (15)

Country Link
US (1) US3795368A (en)
BE (1) BE798573A (en)
BR (1) BR7305495D0 (en)
CA (1) CA971204A (en)
CH (1) CH561572A5 (en)
DE (1) DE2326924C2 (en)
DK (1) DK136104B (en)
FR (1) FR2220985A5 (en)
GB (1) GB1412348A (en)
IE (1) IE37502B1 (en)
IT (1) IT981840B (en)
LU (1) LU68098A1 (en)
NL (1) NL7310520A (en)
SE (1) SE385543B (en)
ZA (1) ZA732034B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195241A (en) * 1986-07-23 1988-04-07 Wilfried Klein Sprinkler or fire-extinguishing nozzle
US4974618A (en) * 1983-08-31 1990-12-04 Duraclean International, Inc. Apparatus and method for fabric cleaning with foam
US7343980B2 (en) * 2006-05-04 2008-03-18 The Reliable Automatic Sprinkler Co., Inc. Enhanced protection extended coverage pendent fire protection sprinkler
US7624812B2 (en) 2006-04-20 2009-12-01 The Reliable Automatic Sprinkler Co. Extended coverage, storage, automatic fire protection sprinkler
US10532236B2 (en) 2008-02-13 2020-01-14 The Reliable Automatic Sprinkler Co., Inc. Method of fire protection for storage occupancies utilizing a plurality of pendent control mode specific application extended coverage fire protection sprinklers

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990365A (en) * 1975-09-17 1976-11-09 Paulson Harold E Cylinder moistening device
NL187194B (en) * 1981-04-27 1991-02-01 Figgie Int Inc SPRAY NOZZLE.
DE3627374A1 (en) * 1986-08-12 1988-02-18 Total Feuerschutz Gmbh Fire-extinguishing device
SE501805C2 (en) * 1993-10-25 1995-05-15 Svenska Skum Ab Procedure for extinguishing fire in open or enclosed spaces and device for carrying out the procedure
FR2765112B1 (en) * 1997-06-30 2000-06-16 Desautel DIFFUSER FOR FIRE PROTECTION DEVICE, INSTALLATION AND DEVICE PROVIDED WITH SUCH A DIFFUSER
US20180080229A1 (en) * 2016-09-21 2018-03-22 John Kunz Fluid receiver, fluid dispenser, and an irrigation system including the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597913A (en) * 1947-09-12 1952-05-27 Joshua B Webster Fire foam nozzle
US3051397A (en) * 1961-04-03 1962-08-28 Grinnell Corp Foam-water sprinkler device
NL285531A (en) * 1961-11-15
US3693884A (en) * 1971-02-05 1972-09-26 Duane S Snodgrass Fire foam nozzle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974618A (en) * 1983-08-31 1990-12-04 Duraclean International, Inc. Apparatus and method for fabric cleaning with foam
GB2195241A (en) * 1986-07-23 1988-04-07 Wilfried Klein Sprinkler or fire-extinguishing nozzle
GB2195241B (en) * 1986-07-23 1990-03-21 Wilfried Klein Sprinkler or spray nozzle for fire-extinguishing systems.
US7624812B2 (en) 2006-04-20 2009-12-01 The Reliable Automatic Sprinkler Co. Extended coverage, storage, automatic fire protection sprinkler
US7343980B2 (en) * 2006-05-04 2008-03-18 The Reliable Automatic Sprinkler Co., Inc. Enhanced protection extended coverage pendent fire protection sprinkler
US10532236B2 (en) 2008-02-13 2020-01-14 The Reliable Automatic Sprinkler Co., Inc. Method of fire protection for storage occupancies utilizing a plurality of pendent control mode specific application extended coverage fire protection sprinklers

Also Published As

Publication number Publication date
IE37502L (en) 1973-09-07
CH561572A5 (en) 1975-05-15
DE2326924A1 (en) 1974-09-12
DE2326924C2 (en) 1982-12-30
CA971204A (en) 1975-07-15
IT981840B (en) 1974-10-10
US3795368A (en) 1974-03-05
DK136104B (en) 1977-08-15
ZA732034B (en) 1974-02-27
LU68098A1 (en) 1973-10-03
BR7305495D0 (en) 1974-12-24
BE798573A (en) 1973-08-16
NL7310520A (en) 1974-09-10
FR2220985A5 (en) 1974-10-04
SE385543B (en) 1976-07-12
DK136104C (en) 1978-01-23
IE37502B1 (en) 1977-08-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee