FI3060315T3 - Anti-ligature nozzle - Google Patents

Anti-ligature nozzle Download PDF

Info

Publication number
FI3060315T3
FI3060315T3 FIEP13798363.1T FI13798363T FI3060315T3 FI 3060315 T3 FI3060315 T3 FI 3060315T3 FI 13798363 T FI13798363 T FI 13798363T FI 3060315 T3 FI3060315 T3 FI 3060315T3
Authority
FI
Finland
Prior art keywords
nozzle
dome
frame
ligature
antiligation
Prior art date
Application number
FIEP13798363.1T
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Olli Heikkilä
Arto Huotari
Veli Vainio
Tero Kujamäki
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 filed Critical
Application granted granted Critical
Publication of FI3060315T3 publication Critical patent/FI3060315T3/en

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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
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/28—Accessories for delivery devices, e.g. supports

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Saccharide Compounds (AREA)

Claims (9)

PatenttivaatimuksetPatent Claims 1. Antiligatuurisuutin (10) käsittäen: kehyksen (40) konfiguroituna tukemaan kupua (30) konfiguroituna olemaan rikkoutuvissa aktivoimaan vesisumu; tukielementin (50) konfiguroituna tukemaan kehystä (40) ja vapaut- tamaan kehys (40) vasteellisena kuvun (30) rikkoontumiseen, tunnettu sii- tä, että kehys (40) on konfiguroitu suuntaamaan painotettu johto (60) kierteitet- tynä kehyksen (40) läpi rikkumaan kupu (30).1. An antiligation nozzle (10) comprising: a frame (40) configured to support a dome (30) configured to be frangible to activate a water mist; the support element (50) configured to support the frame (40) and to release the frame (40) in response to the breakage of the hood (30), characterized in that the frame (40) is configured to direct the weighted wire (60) threaded through the frame (40) through to break the dome (30). 2. Patenttivaatimuksen 1 mukainen antiligatuurisuutin (10), jossa kehys (40) käsittää: alaspäin kaareutuneen sisäpuoleisen päällyskerroksen (432) kytket- tynä kuvun (30) alempaan päähän; ja alaspäin kaareutuneen ulkopuolisen päällyskerroksen (433) kytket- tynä kuvun (30) ylempään päähän.2. The anti-ligature nozzle (10) according to claim 1, wherein the frame (40) comprises: a downwardly curved inner cover layer (432) connected to the lower end of the hood (30); and the downwardly curved outer top layer (433) connected to the upper end of the dome (30). 3. Patenttivaatimuksen 1 mukainen antiligatuurisuutin (10), jossa kupu (30) käsittää lämpötilaherkän kuvun.3. The antiligation nozzle (10) according to claim 1, wherein the dome (30) comprises a temperature-sensitive dome. 4. Patenttivaatimuksen 1 mukainen antiligatuurisuutin (10), jossa kupu (30) käsittää lasikoteloidun laajennettavissa olevan fluidin.4. The antiligation nozzle (10) according to claim 1, wherein the dome (30) comprises a glass-encased expandable fluid. 5. Patenttivaatimuksen 1 mukainen antiligatuurisuutin (10), jossa ko- telo (40) käsittää alaspäin kaareutuneen sisäpuoleisen päällyskerroksen (432) kytkettynä kuvun (30) alempaan päähän.5. The anti-ligature nozzle (10) according to claim 1, wherein the housing (40) comprises a downwardly curved inner cover layer (432) connected to the lower end of the cap (30). 6. Patenttivaatimuksen 1 mukainen antiligatuurisuutin (10), jossa ko- telo (40) edelleen käsittää alaspäin kaareutuneen ulkopuolisen päällyskerrok- sen (433) kytkettynä kuvun (30) ylempään päähän.6. The antiligation nozzle (10) according to claim 1, wherein the housing (40) further comprises a downwardly curved outer top layer (433) connected to the upper end of the hood (30). 7. Patenttivaatimuksen 1 mukainen antiligatuurisuutin (10), jossa tu- kielementti (50) käsittää pallolaakerin tukirakenteen (51) irrotettavasti kytketty koteloon (40).7. The anti-ligature nozzle (10) according to claim 1, wherein the support element (50) comprises a ball bearing support structure (51) releasably connected to the housing (40). 8. Sprinklerjärjestelmä (11) sisältäen minkä tahansa patenttivaati- muksen 1 tai 3-7 mukaisen antiligatuurisuuttimen (10).8. A sprinkler system (11) including an anti-ligature nozzle (10) according to any one of claims 1 or 3-7. 9. Patenttivaatimuksen 8 mukainen sprinklerjärjestelmä (11) edel- leen käsittäen hälytysjärjestelmän (14), joka on konfiguroitu aktivointia varten vasteena kuvun (30) rikkoutumiseen.9. The sprinkler system (11) according to claim 8, further comprising an alarm system (14) configured for activation in response to a breakage of the dome (30).
FIEP13798363.1T 2013-10-23 2013-10-23 Anti-ligature nozzle FI3060315T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2013/050998 WO2015059343A1 (en) 2013-10-23 2013-10-23 Anti-ligature nozzle

Publications (1)

Publication Number Publication Date
FI3060315T3 true FI3060315T3 (en) 2023-01-13

Family

ID=49679547

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP13798363.1T FI3060315T3 (en) 2013-10-23 2013-10-23 Anti-ligature nozzle

Country Status (3)

Country Link
EP (1) EP3060315B1 (en)
FI (1) FI3060315T3 (en)
WO (1) WO2015059343A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3970455B2 (en) * 1998-02-04 2007-09-05 株式会社横井製作所 Sprinkler head
US6641059B2 (en) * 2001-01-10 2003-11-04 Gordon J. Waligorski Sprinkler head cover
EP1487545A1 (en) * 2002-03-01 2004-12-22 Perbrisu Limited Fire detection and suppression apparatus
FI20030620A (en) * 2003-04-24 2004-10-25 Marioff Corp Oy Apparatus for blocking the passage of a medium and syringe head
US10549135B2 (en) * 2012-02-07 2020-02-04 Marioff Corporation Oy Water mist fire suppression sprinkler with a polymer seal

Also Published As

Publication number Publication date
EP3060315B1 (en) 2022-11-30
EP3060315A1 (en) 2016-08-31
WO2015059343A1 (en) 2015-04-30

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