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FR2355274A1 - Tracer device used in projectile to indicate trajectory - comprising 1 part light producing compsn. to 3 parts smoke producing compsn. for day or night use - Google Patents

Tracer device used in projectile to indicate trajectory - comprising 1 part light producing compsn. to 3 parts smoke producing compsn. for day or night use

Info

Publication number
FR2355274A1
FR2355274A1 FR7618033A FR7618033A FR2355274A1 FR 2355274 A1 FR2355274 A1 FR 2355274A1 FR 7618033 A FR7618033 A FR 7618033A FR 7618033 A FR7618033 A FR 7618033A FR 2355274 A1 FR2355274 A1 FR 2355274A1
Authority
FR
France
Prior art keywords
compsn
producing
projectile
day
device used
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.)
Granted
Application number
FR7618033A
Other languages
French (fr)
Other versions
FR2355274B1 (en
Inventor
Pierre Berges
Jean Lamarque
Jean-Louis Assemat
Erman Masino
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.)
Etat Francais
Original Assignee
Etat Francais
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
Application filed by Etat Francais filed Critical Etat Francais
Priority to FR7618033A priority Critical patent/FR2355274A1/en
Publication of FR2355274A1 publication Critical patent/FR2355274A1/en
Application granted granted Critical
Publication of FR2355274B1 publication Critical patent/FR2355274B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D3/00—Generation of smoke or mist (chemical part)
    • 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
    • F42B12/38—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 of tracer type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A smoke-tracer device consists of an adaptable reservoir fitted to a projectile, contg. a pyrotechnic compsn. and a light-producing compsn., the pyrotechnic compsn. contg. 75 plus-or-minus 3% by vol. of a smoke-producing compsn. (A) and 25 plus-or-minus 3% of a light-producing compsns (B). Suitably (A) contains hexachloroethane, anthracene and Mg; (B) contains SrO2, BaO2, Sr(NO3)2, SiO2, Ca resinate and phenolic resins. The two components are placed in the reservoir in two juxtaposed layers or in several alternating layers. The device is used to follow the trajectory (over a range of 2000m) and determine the point of impact of projectiles, esp. small- and medium-calibre warheads. The present device can be used at night or during the day, even in bright daylight.
FR7618033A 1976-06-15 1976-06-15 Tracer device used in projectile to indicate trajectory - comprising 1 part light producing compsn. to 3 parts smoke producing compsn. for day or night use Granted FR2355274A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7618033A FR2355274A1 (en) 1976-06-15 1976-06-15 Tracer device used in projectile to indicate trajectory - comprising 1 part light producing compsn. to 3 parts smoke producing compsn. for day or night use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618033A FR2355274A1 (en) 1976-06-15 1976-06-15 Tracer device used in projectile to indicate trajectory - comprising 1 part light producing compsn. to 3 parts smoke producing compsn. for day or night use

Publications (2)

Publication Number Publication Date
FR2355274A1 true FR2355274A1 (en) 1978-01-13
FR2355274B1 FR2355274B1 (en) 1979-07-27

Family

ID=9174360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618033A Granted FR2355274A1 (en) 1976-06-15 1976-06-15 Tracer device used in projectile to indicate trajectory - comprising 1 part light producing compsn. to 3 parts smoke producing compsn. for day or night use

Country Status (1)

Country Link
FR (1) FR2355274A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514491A1 (en) * 1981-10-14 1983-04-15 Manurhin METHOD FOR MANUFACTURING A FUMIGENE DEVICE GENERATING A TRACE OF A DETERMINED COLOR, RED OR OTHERWISE, ESPECIALLY FOR EQUIPPING AN ALARM OR SIGNALING GYMPATORY PROJECTILE, AND COLORED FUMIGENE DEVICE OBTAINED
EP0650947A1 (en) * 1993-10-01 1995-05-03 Schweizerische Eidgenossenschaft vertreten durch die SM Schweizerische Munitionsunternehmung der Gruppe für Rüstungsdienste Smoke producing charge, method for its manufacture and use thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514491A1 (en) * 1981-10-14 1983-04-15 Manurhin METHOD FOR MANUFACTURING A FUMIGENE DEVICE GENERATING A TRACE OF A DETERMINED COLOR, RED OR OTHERWISE, ESPECIALLY FOR EQUIPPING AN ALARM OR SIGNALING GYMPATORY PROJECTILE, AND COLORED FUMIGENE DEVICE OBTAINED
EP0077231A2 (en) * 1981-10-14 1983-04-20 Manufacture De Machines Du Haut-Rhin S.A. (Manurhin) Process for the manufacture of a smoke-producing device generating a trail of a given colour, red or otherwise, especially intended to equip a gyratory alarm or signalling projectile, and coloured smoke-producing device so obtained
EP0077231A3 (en) * 1981-10-14 1984-03-21 Manufacture De Machines Du Haut-Rhin S.A. (Manurhin) Process for the manufacture of a smoke-producing device generating a trail of a given colour, red or otherwise, especially intended to equip a gyratory alarm or signalling projectile, and coloured smoke-producing device so obtained
EP0650947A1 (en) * 1993-10-01 1995-05-03 Schweizerische Eidgenossenschaft vertreten durch die SM Schweizerische Munitionsunternehmung der Gruppe für Rüstungsdienste Smoke producing charge, method for its manufacture and use thereof

Also Published As

Publication number Publication date
FR2355274B1 (en) 1979-07-27

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Legal Events

Date Code Title Description
TP Transmission of property