FR2349815A2 - Variable chamber positioner for hypodermic tranquillising gun - with smoke-producing tracer cup for attaching to syringe - Google Patents

Variable chamber positioner for hypodermic tranquillising gun - with smoke-producing tracer cup for attaching to syringe

Info

Publication number
FR2349815A2
FR2349815A2 FR7612665A FR7612665A FR2349815A2 FR 2349815 A2 FR2349815 A2 FR 2349815A2 FR 7612665 A FR7612665 A FR 7612665A FR 7612665 A FR7612665 A FR 7612665A FR 2349815 A2 FR2349815 A2 FR 2349815A2
Authority
FR
France
Prior art keywords
syringe
tracer
variable chamber
tranquillising
hypodermic
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
FR7612665A
Other languages
French (fr)
Other versions
FR2349815B2 (en
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 claimed from FR7522276A external-priority patent/FR2316571A1/en
Application filed by Individual filed Critical Individual
Priority to FR7612665A priority Critical patent/FR2349815A2/en
Priority to IT2623776A priority patent/IT1067692B/en
Publication of FR2349815A2 publication Critical patent/FR2349815A2/en
Application granted granted Critical
Publication of FR2349815B2 publication Critical patent/FR2349815B2/fr
Granted 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
    • F42B12/38—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/80—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes
    • F41B11/85—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes for launching hypodermic projectiles
    • 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
    • F42B12/54—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 implantation, e.g. hypodermic projectiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

In the parent patent. a positioner, with a variable chamber, is used in the barrel of hypodermic tranquillising weapons. In the addition a smoke-producing tracer cup, fits the syringe. It is ignited when the cartridge is fired but it does not interfere with the propulsive force. The syringe is unchanged except that its rear and is drilled axially to receive a build-up ring of the same dia., contg. the tracer charge. A conical portion allows it to be pushed into position by hand and prevents disengaging during the flight of the syringe. The tracer charge projects a short distance into the forward element of the positioner in the gun barrel. The combustion of the tracer allows the trajectory and point of impact of the syringe to be controlled without risk of damaging the fins on the latter. The variable chamber allows a single type of cartridge to be used. While the tracer charge enables the flight of the syringe to be observed so that the loss of expensive syringes is avoided.
FR7612665A 1975-07-04 1976-04-26 Variable chamber positioner for hypodermic tranquillising gun - with smoke-producing tracer cup for attaching to syringe Granted FR2349815A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7612665A FR2349815A2 (en) 1975-07-04 1976-04-26 Variable chamber positioner for hypodermic tranquillising gun - with smoke-producing tracer cup for attaching to syringe
IT2623776A IT1067692B (en) 1976-04-26 1976-08-12 Variable chamber positioner for hypodermic tranquillising gun - with smoke-producing tracer cup for attaching to syringe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7522276A FR2316571A1 (en) 1975-07-04 1975-07-04 Positioning cartridge holder for animal tranquillising gun - with spacing elements to adjust gas press. for different ranges
FR7612665A FR2349815A2 (en) 1975-07-04 1976-04-26 Variable chamber positioner for hypodermic tranquillising gun - with smoke-producing tracer cup for attaching to syringe

Publications (2)

Publication Number Publication Date
FR2349815A2 true FR2349815A2 (en) 1977-11-25
FR2349815B2 FR2349815B2 (en) 1979-05-25

Family

ID=26218980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612665A Granted FR2349815A2 (en) 1975-07-04 1976-04-26 Variable chamber positioner for hypodermic tranquillising gun - with smoke-producing tracer cup for attaching to syringe

Country Status (1)

Country Link
FR (1) FR2349815A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398283A1 (en) * 1977-07-21 1979-02-16 Oerlikon Buehrle Ag PYROTECHNIC PACKED SHELLS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398283A1 (en) * 1977-07-21 1979-02-16 Oerlikon Buehrle Ag PYROTECHNIC PACKED SHELLS

Also Published As

Publication number Publication date
FR2349815B2 (en) 1979-05-25

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