GB1502272A - Fire extinguishers - Google Patents
Fire extinguishersInfo
- Publication number
- GB1502272A GB1502272A GB493574A GB493574A GB1502272A GB 1502272 A GB1502272 A GB 1502272A GB 493574 A GB493574 A GB 493574A GB 493574 A GB493574 A GB 493574A GB 1502272 A GB1502272 A GB 1502272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reservoir
- feb
- nozzle
- fire extinguisher
- extinguishant
- 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
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
- A62C13/76—Details or accessories
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
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)
Abstract
1502272 Fire extinguisher EMI Ltd 3 Feb 1975 [2 Feb 1974] 4935/74 Heading ASA A fire extinguisher comprises an elongated tubular reservoir 1 disposed in a plane preferably a toroid, a filler valve 2 and cap 3 and an extinguishant nozzle 4 connected to 1 by hollow spokes 5. The reservoir is charged with a liquid extinguishant 6, e.g. BCF or BTM, which is then pressurized with nitrogen gas 7. In an alternative embodiment, the nozzle 4 is located in the reservoir 1 itself, and is sealed with a seal which may be opened in response to heat or smoke.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB493574A GB1502272A (en) | 1975-02-03 | 1975-02-03 | Fire extinguishers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB493574A GB1502272A (en) | 1975-02-03 | 1975-02-03 | Fire extinguishers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1502272A true GB1502272A (en) | 1978-03-01 |
Family
ID=9786629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB493574A Expired GB1502272A (en) | 1975-02-03 | 1975-02-03 | Fire extinguishers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1502272A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008019190A1 (en) * | 2008-04-17 | 2009-10-29 | Hne Technologie Ag | Fire-extinguisher for accommodation in spare wheel of motor vehicle i.e. passenger car, has extinguishing agent container with armature comprising extinguishing agent nozzle, and actuating body arranged within circumference of container |
-
1975
- 1975-02-03 GB GB493574A patent/GB1502272A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008019190A1 (en) * | 2008-04-17 | 2009-10-29 | Hne Technologie Ag | Fire-extinguisher for accommodation in spare wheel of motor vehicle i.e. passenger car, has extinguishing agent container with armature comprising extinguishing agent nozzle, and actuating body arranged within circumference of container |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |