GB391361A - Improvements in fire extinguishing grenades - Google Patents

Improvements in fire extinguishing grenades

Info

Publication number
GB391361A
GB391361A GB2420632A GB2420632A GB391361A GB 391361 A GB391361 A GB 391361A GB 2420632 A GB2420632 A GB 2420632A GB 2420632 A GB2420632 A GB 2420632A GB 391361 A GB391361 A GB 391361A
Authority
GB
United Kingdom
Prior art keywords
tube
end caps
charge
grenade
extending
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
Application number
GB2420632A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to NL33662D priority Critical patent/NL33662C/xx
Priority to FR743941D priority patent/FR743941A/fr
Application filed by Individual filed Critical Individual
Priority to GB2420632A priority patent/GB391361A/en
Publication of GB391361A publication Critical patent/GB391361A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
    • F42B12/50—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances by dispersion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

391,361. Fire-estinguishing grenades. PUCHNER, E., 13, Villenstrasse, Wetzelsdorf, Styria, Austria. Aug. 30, 1932, No. 24206. [Class 47 (ii).] In a grenade of the kind in which extinguishing medium is scattered by an explosive charge, the charge 15 is embedded in a twopart tube 11, 12 of celluloid or other inflammable material. The tube has extensions 14 extending through slots in metal end caps 7, 8 to facilitate ignition of the tube and consequent explosion of the charge. The extinguishing medium, such as sodium bicarbonate or carbon tetrachloride, is housed in an annular container 16 of paper or other material which is readily carbonized. The end caps 7, 8 are drawn together by a nut 6 and screwed rod 4, the latter being fixed to a socket 3 for a handle 1. The container 16 is protected by loose leaves 10 of pasteboard, which are sprung into grooves in the end caps and held together by a ring 18. The end cap 8 is formed with a sleeve 9 extending within the tube part 12 in order to conduct heat thereto. The grenade may be thrown by hand, or by a spring projecting device.
GB2420632A 1932-08-30 1932-08-30 Improvements in fire extinguishing grenades Expired GB391361A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL33662D NL33662C (en) 1932-08-30
FR743941D FR743941A (en) 1932-08-30
GB2420632A GB391361A (en) 1932-08-30 1932-08-30 Improvements in fire extinguishing grenades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2420632A GB391361A (en) 1932-08-30 1932-08-30 Improvements in fire extinguishing grenades

Publications (1)

Publication Number Publication Date
GB391361A true GB391361A (en) 1933-04-27

Family

ID=10208052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2420632A Expired GB391361A (en) 1932-08-30 1932-08-30 Improvements in fire extinguishing grenades

Country Status (3)

Country Link
FR (1) FR743941A (en)
GB (1) GB391361A (en)
NL (1) NL33662C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136687A (en) * 1983-03-10 1984-09-26 Frederick Bradley Fire suppressing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136687A (en) * 1983-03-10 1984-09-26 Frederick Bradley Fire suppressing device

Also Published As

Publication number Publication date
FR743941A (en) 1933-04-08
NL33662C (en)

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