EP1820542A1 - Sprühdüse für einen Überbrückungsschlauch - Google Patents

Sprühdüse für einen Überbrückungsschlauch Download PDF

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Publication number
EP1820542A1
EP1820542A1 EP07075098A EP07075098A EP1820542A1 EP 1820542 A1 EP1820542 A1 EP 1820542A1 EP 07075098 A EP07075098 A EP 07075098A EP 07075098 A EP07075098 A EP 07075098A EP 1820542 A1 EP1820542 A1 EP 1820542A1
Authority
EP
European Patent Office
Prior art keywords
spray nozzle
hose
fire
phosphorescent
spray
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.)
Granted
Application number
EP07075098A
Other languages
English (en)
French (fr)
Other versions
EP1820542B1 (de
Inventor
Engelmundus Hendricus Tiggeloven
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.)
Jansen-Tiggeloven Anita
Original Assignee
Jansen-Tiggeloven Anita
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 Jansen-Tiggeloven Anita filed Critical Jansen-Tiggeloven Anita
Publication of EP1820542A1 publication Critical patent/EP1820542A1/de
Application granted granted Critical
Publication of EP1820542B1 publication Critical patent/EP1820542B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C33/00—Hose accessories
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081

Definitions

  • the invention relates to a spray nozzle for a fire-hose, comprising a connecting opening for a fire-hose in a first outer end of the spray nozzle, a spray aperture in the second outer end of the spray nozzle, a throughfeed channel connecting the connecting opening for the fire-hose and the spray aperture, and a movable valve which can close the throughfeed channel.
  • Such a spray nozzle for a fire-hose is generally known.
  • Fire-hoses hang in many buildings, rolled up on reels, in for instance corridors and rooms.
  • a problem which occurs here is that fire in a building often results in power failure. This can produce dangerous situations.
  • the invention has for its object to combat these dangers.
  • At least a part of the surface of the spray nozzle is provided with a phosphorescent material. Because a phosphorescent material continues to emit light for a considerable time after the ambient light has disappeared, people in the building can readily identify and find the outer end of the fire-hose in the dark.
  • the phosphorescent outer surface is preferably annular, and the phosphorescent outer surface is preferably the outer surface of a phosphorescent ring. It is not therefore necessary to manufacture the whole surface from phosphorescent material.
  • the phosphorescent outer surface preferably extends close to the spray aperture, and the phosphorescent outer surface more preferably encircles the spray aperture. It is in this way apparent where the outer end is situated.
  • the invention also relates to a fire-hose provided with a spray nozzle.
  • Spray nozzle 1 which according to Figure 1 is mounted on the outer end of a fire-hose 6 on a reel 7, has on a first outer end a connection 2 for fire-hose 6.
  • Connection 2 is connected to internal parts (not shown) of spray nozzle 1 in which is located a water throughfeed channel.
  • a rotatable handgrip 3 is placed over the internal parts of spray nozzle 1.
  • Handgrip 3 is manufactured from a red plastic.
  • Handgrip 3 is provided at the second outer end of the spray nozzle with a white-yellow phosphorescent plastic ring 4.
  • Spray aperture 5 of the water throughfeed channel of the internal parts is situated in the opening of phosphorescent ring 4.
  • Ring 4 is for instance manufactured from an epoxy incorporating a phosphorescent pigment.
  • a phosphorescent pigment is Luminova (TM) which is commercially available. More examples of phosphorescent pigments and suitable epoxies are described in US 6,005,024 . Ring 4 will be luminescent in the dark if the light in the vicinity of fire-hose 6 fails. Spray nozzle 1 can hereby be readily found in the dark.

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)
EP07075098A 2006-02-15 2007-02-05 Sprühdüse für einen Feuerwehrschlauch Active EP1820542B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1031155A NL1031155C2 (nl) 2006-02-15 2006-02-15 Spuitmond voor een brandslang.

Publications (2)

Publication Number Publication Date
EP1820542A1 true EP1820542A1 (de) 2007-08-22
EP1820542B1 EP1820542B1 (de) 2010-10-06

Family

ID=36599677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07075098A Active EP1820542B1 (de) 2006-02-15 2007-02-05 Sprühdüse für einen Feuerwehrschlauch

Country Status (6)

Country Link
EP (1) EP1820542B1 (de)
AT (1) ATE483501T1 (de)
DE (1) DE602007009583D1 (de)
DK (1) DK1820542T3 (de)
NL (1) NL1031155C2 (de)
NO (1) NO338021B1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1905355U (de) * 1964-08-07 1964-11-26 Gloria Werke Schulte H Kg Handfeuerloescher.
DE3609499A1 (de) * 1986-03-20 1987-09-24 Werner Gmbh & Co Spezialfab Feuerloescher mit einem sicherungsteil
US5344193A (en) * 1992-07-16 1994-09-06 Rite Line Incorporation Sprinkler head water damage control device
EP0993844A2 (de) * 1998-10-16 2000-04-19 I.V.G. COLBACHINI S.p.A. Schlauchkonstruktion zum Fördern von Wasser zu Feuerlöschdüsen und zum Unterstützen der Flucht aus einem Gebäude

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6005024A (en) 1994-06-09 1999-12-21 Anders; Irving Phosphorescent epoxy overlay

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1905355U (de) * 1964-08-07 1964-11-26 Gloria Werke Schulte H Kg Handfeuerloescher.
DE3609499A1 (de) * 1986-03-20 1987-09-24 Werner Gmbh & Co Spezialfab Feuerloescher mit einem sicherungsteil
US5344193A (en) * 1992-07-16 1994-09-06 Rite Line Incorporation Sprinkler head water damage control device
EP0993844A2 (de) * 1998-10-16 2000-04-19 I.V.G. COLBACHINI S.p.A. Schlauchkonstruktion zum Fördern von Wasser zu Feuerlöschdüsen und zum Unterstützen der Flucht aus einem Gebäude

Also Published As

Publication number Publication date
DK1820542T3 (da) 2011-01-31
DE602007009583D1 (de) 2010-11-18
NL1031155C2 (nl) 2007-08-16
NO20070818L (no) 2007-08-16
EP1820542B1 (de) 2010-10-06
ATE483501T1 (de) 2010-10-15
NO338021B1 (no) 2016-07-18

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