ATE255939T1 - FIRE EXTINGUISHER AND METHOD FOR EXTINGUISHING AN EXTINGUISHING AGENT FROM AN EXTINGUISHING AGENT CONTAINER OF A FIRE EXTINGUISHER - Google Patents
FIRE EXTINGUISHER AND METHOD FOR EXTINGUISHING AN EXTINGUISHING AGENT FROM AN EXTINGUISHING AGENT CONTAINER OF A FIRE EXTINGUISHERInfo
- Publication number
- ATE255939T1 ATE255939T1 AT96913450T AT96913450T ATE255939T1 AT E255939 T1 ATE255939 T1 AT E255939T1 AT 96913450 T AT96913450 T AT 96913450T AT 96913450 T AT96913450 T AT 96913450T AT E255939 T1 ATE255939 T1 AT E255939T1
- Authority
- AT
- Austria
- Prior art keywords
- extinguishing agent
- fire extinguisher
- extinguishing
- tank
- pressurised gas
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/66—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers
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)
- Lighters Containing Fuel (AREA)
Abstract
The weight of a fire extinguisher (1, 1', 1", 1''') can be reduced and its extinguishing efficiency improved if the extinguishing agent (15) is discharged from a tank (4, 4', 4", 4''') with the aid of a pressurised gas in a pressure tank (6), where the pressurised gas is taken past an aperture (13) in the extinguishing agent tank (4) in such a way that the extinguishing agent (15) is sucked out of its tank (4, 4', 4", 4''') and sprayed with the pressurised gas. In this design the extinguishing agent tank (4, 4', 4", 4''') is not affected by the overpressure of the gas in the pressure tank (6). The extinguishing agent tank (4, 4', 4", 4''') of the fire extinguisher (1) can be light in weight and accept a greater quantity of the extinguishing agent (15). In addition, the pressurised gas can be at a very high pressure (> 150 bar).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995116156 DE19516156C2 (en) | 1995-05-03 | 1995-05-03 | Fire extinguisher and method for dispensing an extinguishing agent from an extinguishing agent container of a fire extinguisher |
DE19525302A DE19525302A1 (en) | 1995-05-03 | 1995-07-12 | Fire extinguisher operation with pressurised gas container |
DE19534406A DE19534406C1 (en) | 1995-05-03 | 1995-09-16 | Fire extinguisher and method for dispensing a powdered extinguishing agent from an extinguishing agent container of a fire extinguisher |
PCT/DE1996/000757 WO1996034660A1 (en) | 1995-05-03 | 1996-05-02 | Fire extinguisher and process for discharging an extinguishing agent from its tank |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE255939T1 true ATE255939T1 (en) | 2003-12-15 |
Family
ID=27215095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96913450T ATE255939T1 (en) | 1995-05-03 | 1996-05-02 | FIRE EXTINGUISHER AND METHOD FOR EXTINGUISHING AN EXTINGUISHING AGENT FROM AN EXTINGUISHING AGENT CONTAINER OF A FIRE EXTINGUISHER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0957998B1 (en) |
AT (1) | ATE255939T1 (en) |
WO (1) | WO1996034660A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2370766A (en) * | 2001-01-09 | 2002-07-10 | Kidde Plc | Fire and explosion suppression system and method generating a fine mist of liquid suppressant entrained in inert gas |
GB2386835B (en) | 2002-03-28 | 2005-04-27 | Kidde Plc | Fire and explosion suppression |
CN113648571B (en) * | 2021-07-16 | 2022-07-15 | 国家电网有限公司 | Fire-fighting operation device capable of rapidly moving and increasing fire extinguishing distance of fire extinguisher |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1568536A (en) * | 1923-11-14 | 1926-01-05 | Samuel S Schwab | Fire extinguisher |
US4165834A (en) * | 1977-05-04 | 1979-08-28 | General Foods Corporation | Foam generator |
FR2403086A1 (en) * | 1977-09-20 | 1979-04-13 | Cama Michel | Fire extinguisher for rubbish disposal chute - has smoke and flame detector for automatically initiating preset period for water curtain spray |
US4397422A (en) * | 1981-06-04 | 1983-08-09 | Gwyn Marion V | Full spectrum selective color producing and spraying device |
FR2543840B1 (en) * | 1983-04-05 | 1987-12-18 | Heuliez Dea | HIGH STATION FOAM EXTINGUISHING DEVICE |
SU1475689A1 (en) * | 1987-09-04 | 1989-04-30 | Всесоюзный научно-исследовательский институт противопожарной обороны | Fire-extinguisher |
ES2005458A6 (en) * | 1987-11-20 | 1989-03-01 | Geresa | Fire-fighting foam prodn. |
US5085278A (en) * | 1990-10-15 | 1992-02-04 | T. D. F. Partnership | Foam proportioning inductor apparatus |
-
1996
- 1996-05-02 WO PCT/DE1996/000757 patent/WO1996034660A1/en active IP Right Grant
- 1996-05-02 EP EP96913450A patent/EP0957998B1/en not_active Expired - Lifetime
- 1996-05-02 AT AT96913450T patent/ATE255939T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0957998A1 (en) | 1999-11-24 |
EP0957998B1 (en) | 2003-12-10 |
WO1996034660A1 (en) | 1996-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |