AU2002222166A1 - Horn for fire extinguisher - Google Patents
Horn for fire extinguisherInfo
- Publication number
- AU2002222166A1 AU2002222166A1 AU2002222166A AU2216602A AU2002222166A1 AU 2002222166 A1 AU2002222166 A1 AU 2002222166A1 AU 2002222166 A AU2002222166 A AU 2002222166A AU 2216602 A AU2216602 A AU 2216602A AU 2002222166 A1 AU2002222166 A1 AU 2002222166A1
- Authority
- AU
- Australia
- Prior art keywords
- horn
- extinguisher
- chamber
- inner tube
- fire extinguisher
- 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.)
- Abandoned
Links
Classifications
-
- 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
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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Waveguide Aerials (AREA)
- Fire-Extinguishing Compositions (AREA)
Abstract
The invention provides a fire extinguisher horn having an inner tube, through which gas may pass from the nozzle of the fire extinguisher to the atmosphere, and an outer tube surrounding the inner tube to form a chamber around the inner tube along at least part of its length. The chamber provides an insulating space between the inner and outer tubes so that, although the inner tube may become very cold in use as the extinguisher gas expands through it, the outer surface of the outer tube remains closer to the ambient temperature. Thus, it is possible to hold the extinguisher horn safely. Preferably, the horn further comprises apertures that allow atmospheric air to flow through the chamber when the extinguisher is in use, maintaining the temperature of the chamber and, hence, of the outer tube close to the ambient air temperature.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0030212.5A GB0030212D0 (en) | 2000-12-12 | 2000-12-12 | Horn for a fire extinguisher |
| GB0030212 | 2000-12-12 | ||
| PCT/GB2001/005473 WO2002047766A1 (en) | 2000-12-12 | 2001-12-11 | Horn for fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2002222166A1 true AU2002222166A1 (en) | 2002-06-24 |
Family
ID=9904876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002222166A Abandoned AU2002222166A1 (en) | 2000-12-12 | 2001-12-11 | Horn for fire extinguisher |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20040065448A1 (en) |
| EP (1) | EP1341584B1 (en) |
| AT (1) | ATE430603T1 (en) |
| AU (1) | AU2002222166A1 (en) |
| DE (1) | DE60138644D1 (en) |
| GB (1) | GB0030212D0 (en) |
| WO (1) | WO2002047766A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2388023B (en) * | 2002-04-30 | 2005-10-19 | John Thorne | Improved fire extinguishing device |
| GB2434999B (en) * | 2006-02-10 | 2008-07-09 | Stephen William Ward | Discharge horn for a fire extinguisher |
| CN1817388B (en) * | 2006-03-17 | 2010-05-12 | 初生君 | Fire extinguishing nozzle |
| DE102016011028A1 (en) | 2016-09-13 | 2018-03-15 | Marco Kletti | Introduction of extinguishing gas into the flooding area |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1733054A (en) * | 1926-12-29 | 1929-10-22 | Edgar J Crill | Shower-bath spray |
| US2145865A (en) * | 1935-12-05 | 1939-02-07 | Walter S Diehl | Nozzle for fire extinguishing apparatus |
| DE2237021A1 (en) * | 1972-07-12 | 1974-01-31 | Grolitsch Erhard Dipl Agr | DEVICE FOR SPRAYING LIQUIDS |
| US4420047A (en) * | 1981-12-28 | 1983-12-13 | Lockheed Corporation | Stowable fire suppression system for aircraft cabins and the like |
| JPS59150464U (en) * | 1983-03-29 | 1984-10-08 | 能美防災株式会社 | fire extinguishing foam nozzle |
| FR2575082B1 (en) * | 1984-12-21 | 1990-01-19 | Commissariat Energie Atomique | METHOD FOR PRODUCING FOAM AND CONTROLLED AIR FLOW GENERATOR USING THE METHOD |
| US5485961A (en) * | 1994-09-08 | 1996-01-23 | Woma Apparatebau Gmbh | Nozzle head for a jet cleaning device |
-
2000
- 2000-12-12 GB GBGB0030212.5A patent/GB0030212D0/en not_active Ceased
-
2001
- 2001-12-11 US US10/433,559 patent/US20040065448A1/en not_active Abandoned
- 2001-12-11 AT AT01270201T patent/ATE430603T1/en not_active IP Right Cessation
- 2001-12-11 WO PCT/GB2001/005473 patent/WO2002047766A1/en not_active Application Discontinuation
- 2001-12-11 AU AU2002222166A patent/AU2002222166A1/en not_active Abandoned
- 2001-12-11 DE DE60138644T patent/DE60138644D1/en not_active Expired - Fee Related
- 2001-12-11 EP EP01270201A patent/EP1341584B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE430603T1 (en) | 2009-05-15 |
| EP1341584B1 (en) | 2009-05-06 |
| EP1341584A1 (en) | 2003-09-10 |
| US20040065448A1 (en) | 2004-04-08 |
| DE60138644D1 (en) | 2009-06-18 |
| GB0030212D0 (en) | 2001-01-24 |
| WO2002047766A1 (en) | 2002-06-20 |
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