GB777139A - Improvements in or relating to apparatus for producing air foam for fire extinguishing purposes - Google Patents
Improvements in or relating to apparatus for producing air foam for fire extinguishing purposesInfo
- Publication number
- GB777139A GB777139A GB3116654A GB3116654A GB777139A GB 777139 A GB777139 A GB 777139A GB 3116654 A GB3116654 A GB 3116654A GB 3116654 A GB3116654 A GB 3116654A GB 777139 A GB777139 A GB 777139A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foam
- conduit
- relating
- fire extinguishing
- tubular member
- 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
- A62C5/00—Making of fire-extinguishing materials immediately before use
- A62C5/002—Apparatus for mixing extinguishants with water
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Building Environments (AREA)
Abstract
777.139. Making foam. FOAMITE. Ltd.. and SHAPLAND, J. D. June 6, 1955 [Oct. 28, 1954], No. 31166/54. Class 47. In the production of foam, air under pressure is supplied through a conduit 15 and is introduced at two or more spaced points into a foam forming liquid supplied through a conduit 1 and nozzle 10. Air enters through openings 8 and further air is introduced as the foam leaves a tubular member 11 entering between the latter and a second tubular member 14 arranged within a foam conduit 2. The air passes through openings in a ring 12 supporting the tubular member 11. The conduit 15 includes a check valve 17.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3116654A GB777139A (en) | 1954-10-28 | 1954-10-28 | Improvements in or relating to apparatus for producing air foam for fire extinguishing purposes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3116654A GB777139A (en) | 1954-10-28 | 1954-10-28 | Improvements in or relating to apparatus for producing air foam for fire extinguishing purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB777139A true GB777139A (en) | 1957-06-19 |
Family
ID=10319014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3116654A Expired GB777139A (en) | 1954-10-28 | 1954-10-28 | Improvements in or relating to apparatus for producing air foam for fire extinguishing purposes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB777139A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101376047B (en) * | 2008-09-27 | 2011-10-05 | 刘欣传 | Air foam fire extinguisher |
CN101502704B (en) * | 2009-03-19 | 2012-03-21 | 刘欣传 | Portable air foam fire extinguisher |
-
1954
- 1954-10-28 GB GB3116654A patent/GB777139A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101376047B (en) * | 2008-09-27 | 2011-10-05 | 刘欣传 | Air foam fire extinguisher |
CN101502704B (en) * | 2009-03-19 | 2012-03-21 | 刘欣传 | Portable air foam fire extinguisher |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB854217A (en) | Combined fuel feed and carburetting apparatus | |
ES466726A1 (en) | Tube pressure filters | |
GB777139A (en) | Improvements in or relating to apparatus for producing air foam for fire extinguishing purposes | |
ES8207309A1 (en) | A valving arrangement. | |
GB968606A (en) | Improvements in or relating to apparatus for flame scarfing | |
GB676346A (en) | Improvements in or relating to nozzles for fire-fighting apparatus | |
GB696787A (en) | Improvements in jet producing devices | |
GB732473A (en) | Liquid spray nozzles | |
GB769786A (en) | Improvements in or relating to blood-oxygenating apparatus | |
GB776783A (en) | Improvements in foam generators | |
GB438416A (en) | Improvements relating to a method of and apparatus for making fire-extinguishing foam | |
GB714844A (en) | Improvements relating to foam-producing apparatus | |
GB797525A (en) | Improvements in or relating to water sterilizing | |
GB672769A (en) | Improvements relating to fire-extinguishing installations | |
GB1207506A (en) | Fire extinguishing foam | |
GB830673A (en) | Improvements in, or relating to, spray nozzles | |
GB624803A (en) | Fog nozzle | |
GB591697A (en) | Improvements relating to the production of foam for fire-extinguishing purposes | |
GB718080A (en) | Improvements in or relating to anaesthetic apparatus | |
GB758689A (en) | Methods of and apparatus for mixing and delivering water-oil mixtures | |
GB795208A (en) | Improvements in or relating to nozzles | |
GB566421A (en) | Improved form of atomiser | |
GB729213A (en) | Apparatus for the production of fire extinguishing foam | |
GB423655A (en) | Improvements in or relating to colour spraying | |
ES352355A3 (en) | An apparatus for the production and projection of foam against fire. (Machine-translation by Google Translate, not legally binding) |