GB691262A - Powder fire extinguisher - Google Patents
Powder fire extinguisherInfo
- Publication number
- GB691262A GB691262A GB16183/50A GB1618350A GB691262A GB 691262 A GB691262 A GB 691262A GB 16183/50 A GB16183/50 A GB 16183/50A GB 1618350 A GB1618350 A GB 1618350A GB 691262 A GB691262 A GB 691262A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cartridge
- fire
- cap
- outlet
- head
- 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
- A62C13/006—Portable extinguishers which are permanently pressurised or pressurised immediately before use for the propulsion of extinguishing powder
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)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
691,262. Fire-extinguishers. C-O-TWO FIRE EQUIPMENT CO. June 28, 1950 [Nov. 21, 1949], No. 16183/50. Class 47(ii) In a dry powder fire-extinguisher of the inversion type in which powder is expelled from a container 2 through an outlet 60 by which gas is released from a cartridge 47 by a spring-raised piercing pin 14 co-operating with a frangible disc 52 or by a valve, the cartridge is housed in an open-topped sheath 56 formed with radial openings 59. The cartridge 47 has a swivel connection with the head 6 by means of an inturned flange 44 on a cap member 42 loosely engaging with a flanged end 41 of an insert 40 carried by the head. The operating cap 20 for the plunger 12 carrying the piercing pin 14 is held against accidental operation by a split ring 75 engaging a groove 76. The nozzle member 68 carried by a hose 67 connected to the outlet 60 is normally engaged with a flexible retaining cap 70 having a ribbed inner surface 73. Specification 691,290 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US691262XA | 1949-11-21 | 1949-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB691262A true GB691262A (en) | 1953-05-06 |
Family
ID=22086910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16183/50A Expired GB691262A (en) | 1949-11-21 | 1950-06-28 | Powder fire extinguisher |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB691262A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1241267B (en) * | 1958-06-10 | 1967-05-24 | Becker & Co | Hand fire extinguisher |
-
1950
- 1950-06-28 GB GB16183/50A patent/GB691262A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1241267B (en) * | 1958-06-10 | 1967-05-24 | Becker & Co | Hand fire extinguisher |
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