GB947189A - Improvements in or relating to fire extinguishers - Google Patents
Improvements in or relating to fire extinguishersInfo
- Publication number
- GB947189A GB947189A GB987259A GB987259A GB947189A GB 947189 A GB947189 A GB 947189A GB 987259 A GB987259 A GB 987259A GB 987259 A GB987259 A GB 987259A GB 947189 A GB947189 A GB 947189A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passages
- relating
- fire extinguishers
- march
- nozzle
- 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
- A62C31/00—Delivery of fire-extinguishing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1481—Spray pistols or apparatus for discharging particulate material
- B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
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
947,189. Nozzles. JOHN KERR & CO. (MANCHESTER) Ltd. March 21,1960 [March 21, 1959], No. 9872/59. Heading B2F. A nozzle for ejecting fire-extinguishing powder comprises a body 11 with an inlet passage 11b leading to two diverging outlet passages 11a in the outlet ends of which diffusers 12 are screwed. Each diffuser has a passage 12e leading to diverging discharge passages 12b, 12c and 12d. All the diffuser passages are coplanar and the emission from the nozzle is fan-shaped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB987259A GB947189A (en) | 1959-03-21 | 1959-03-21 | Improvements in or relating to fire extinguishers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB987259A GB947189A (en) | 1959-03-21 | 1959-03-21 | Improvements in or relating to fire extinguishers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB947189A true GB947189A (en) | 1964-01-22 |
Family
ID=9880346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB987259A Expired GB947189A (en) | 1959-03-21 | 1959-03-21 | Improvements in or relating to fire extinguishers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB947189A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6027051A (en) * | 1994-03-31 | 2000-02-22 | Vesuvius Crucible Company | Casting nozzle with diamond-back internal geometry and multi-part casting nozzle with varying effective discharge angles |
CN105107120A (en) * | 2015-07-01 | 2015-12-02 | 凌文祥 | Fire control sprinkler |
-
1959
- 1959-03-21 GB GB987259A patent/GB947189A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6027051A (en) * | 1994-03-31 | 2000-02-22 | Vesuvius Crucible Company | Casting nozzle with diamond-back internal geometry and multi-part casting nozzle with varying effective discharge angles |
US6464154B1 (en) | 1994-04-25 | 2002-10-15 | Versuvius Crucible Company | Casting nozzle with diamond-back internal geometry and multi-part casting nozzle with varying effective discharge angles and method for flowing liquid metal through same |
CN105107120A (en) * | 2015-07-01 | 2015-12-02 | 凌文祥 | Fire control sprinkler |
CN105107120B (en) * | 2015-07-01 | 2018-07-20 | 凌文祥 | Applicator |
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