FR2674324A1 - Projectile for simulating laser firing - Google Patents
Projectile for simulating laser firing Download PDFInfo
- Publication number
- FR2674324A1 FR2674324A1 FR9103817A FR9103817A FR2674324A1 FR 2674324 A1 FR2674324 A1 FR 2674324A1 FR 9103817 A FR9103817 A FR 9103817A FR 9103817 A FR9103817 A FR 9103817A FR 2674324 A1 FR2674324 A1 FR 2674324A1
- Authority
- FR
- France
- Prior art keywords
- projectile
- perforation
- outlet
- shooting simulation
- laser shooting
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A33/00—Adaptations for training; Gun simulators
- F41A33/02—Light- or radiation-emitting guns ; Light- or radiation-sensitive guns; Cartridges carrying light emitting sources, e.g. laser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/10—Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B8/00—Practice or training ammunition
- F42B8/02—Cartridges
- F42B8/04—Blank cartridges, i.e. primed cartridges without projectile but containing an explosive or combustible powder charge
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Toys (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Description
"PROJECTILE POUR LA SIMULATION DE TIR AU LASER""PROJECTILE FOR THE SIMULATION OF LASER SHOOTING"
On sait que l'armée et la police ont besoin d'effectuer des exercices et des manoeuvres pour exercer les personnes qui utilisent les moyens de guerre ou de dissuasion. We know that the army and the police need to carry out exercises and maneuvers to exercise those who use the means of war or deterrence.
Dans le cas des armes automatiques ou semi- In the case of automatic or semi-automatic weapons
automatiques, comme les mitrailleuses, fusils, carabines, pistolets ou revolvers, les exercices avec des munitions automatic, such as machine guns, rifles, rifles, pistols or revolvers, exercises with ammunition
réelles supposent un coût élevé. costs are high.
Pour pallier ce coût, on a trouvé la solution de simuler le tir avec un rayon laser, mais les bons tireurs rencontrent l'inconvénient que, dans cette simulation, il n'y a pas de recul de l'arme, ni de son, ni d'énergie de recul To offset this cost, we have found the solution to simulate shooting with a laser beam, but good shooters have the disadvantage that, in this simulation, there is no recoil of the weapon, nor of sound, no recoil energy
suffisante pour donner lieu à l'automaticité de l'arme. sufficient to give rise to the automaticity of the weapon.
Le demandeur a résolu les problèmes indiqués en développant un nouveau projectile d'exercice auquel il donne essentiellement une douille et un fort explosif, mais sans The Applicant has resolved the problems indicated by developing a new exercise projectile to which he essentially gives a shell and a high explosive, but without
balle ni élément projetable.bullet or projectable element.
La présente invention préconise un projectile pour la simulation de tir au laser, composé d'une douille perforée longitudinalement, comportant à l'entrée de la perforation un piston, et la sortie de la perforation s'embouchant avec The present invention recommends a projectile for laser firing simulation, composed of a longitudinally perforated cartridge case, comprising a piston at the inlet of the perforation, and the outlet of the perforation being fitted with
l'orifice du canon de l'arme.the orifice of the barrel of the weapon.
La figure 1 est une vue en coupe du projectile objet de Figure 1 is a sectional view of the projectile object of
l'invention, monté sur le canon d'une arme. the invention, mounted on the barrel of a weapon.
Le canon de l'arme ( 1) peut être un canon conventionnel auquel on a incorporé une douille d'obturation ( 2) ou un canon préparé pour le projectile de l'invention et former un seul corps à l'origine, le canon étant prolongé avec la forme de la douille d'obturation ( 2) mentionnée Il faut que le diamètre (d) de l'orifice de sortie ( 5) de l'arme soit bien The barrel of the weapon (1) can be a conventional barrel in which a shutter casing (2) has been incorporated or a barrel prepared for the projectile of the invention and form a single body at the origin, the barrel being extended with the shape of the blanking sleeve (2) mentioned It is necessary that the diameter (d) of the outlet orifice (5) of the weapon is well
inférieur au diamètre (D) du projectile. less than the diameter (D) of the projectile.
A l'extérieur du canon ( 1), on dispose les moyens de Outside the barrel (1), there are the means of
laser non représentés.laser not shown.
Le projectile se compose d'une douille ( 3), qui peut être en bronze, en acier inoxydable, ou de toute autre matière durable, si on désire récupérer et recharger la douille ( 3) après chaque tir, ou peut être d'une matière The projectile consists of a socket (3), which can be bronze, stainless steel, or any other durable material, if one wishes to recover and reload the socket (3) after each shot, or can be of a matter
plastique si on la jette après chaque tir. plastic if thrown away after each shot.
La douille ( 3) a pour forme extérieure l'addition en continuité de la forme extérieure de préférence d'une douille conventionnelle ( 31) et d'une balle conventionnelle ( 32), le canon ( 1) d'une arme conventionnelle pouvant être utilisé The shell (3) has the external form as a continuous addition of the external form, preferably of a conventional shell (31) and a conventional bullet (32), the barrel (1) of a conventional weapon being able to be used
avec ses butées (t) pour la douille ( 31). with its stops (t) for the socket (31).
Étant donné que la forme extérieure du projectile de simulation est similaire à celle d'un projectile réel, il y a lieu d'éviter le risque de confusion entre eux Dans ce but, on a prévu que l'extrémité de la douille d'obturation ( 2) soit disposée par rapport à l'entrée (e) du canon ( 1) à une distance ( 1) inférieure à la longueur d'un projectile réel, et c'est pourquoi, si on introduisait ce dernier par erreur, sa tête dépasserait à l'extérieur et on ne pourrait pas Since the external shape of the simulation projectile is similar to that of a real projectile, it is necessary to avoid the risk of confusion between them. For this purpose, it has been provided that the end of the shutter sleeve (2) is arranged relative to the entry (e) of the barrel (1) at a distance (1) less than the length of a real projectile, and this is why, if one introduced the latter by mistake, its head would protrude outside and we couldn't
produire le tir.produce the shot.
La douille ( 3) comporte une perforation longitudinale ( 6) et comporte à son entrée un piston ( 4) d'une puissance bien supérieure à celle qu'il devrait avoir pour le calibre du projectile conventionnel correspondant, par exemple pour des projectiles de pistolet semi- automatique, on a utilisé des pistons de grenades de mortier, la perforation débouchant The socket (3) has a longitudinal perforation (6) and comprises at its entry a piston (4) of a much higher power than it should have for the caliber of the corresponding conventional projectile, for example for pistol projectiles semi-automatic, pistons of mortar grenades were used, the perforation opening
dans l'orifice ( 5) de sortie de l'arme. in the outlet (5) of the weapon.
Pour faciliter la sortie automatique de la douille ( 3), on obture partiellement la sortie ( 8) de l'orifice ( 6) de la douille par des agrandissements ( 7) intérieurs, donnant une surface extérieure facilitant les efforts de réaction de To facilitate the automatic exit of the socket (3), the outlet (8) of the orifice (6) of the socket is partially closed by internal enlargements (7), giving an external surface facilitating the reaction efforts of
projection extérieure du projectile. external projection of the projectile.
On peut disposer à l'intérieur de la perforation d'une matière explosive supplémentaire, par exemple de la poudre, It is possible to have inside the perforation an additional explosive material, for example powder,
qui peut rester retenue de manière conventionnelle. which can remain retained in a conventional manner.
L'énergie du tir produite par le piston ( 4) et, le cas échéant, par la poudre, produit une énergie acoustique similaire à celle d'un tir conventionnel, une énergie de recul et d'automaticité de l'arme et une énergie (conventionnelle) qui, se transmettant par l'orifice ( 5) du canon, est capable The energy of the shot produced by the piston (4) and, if necessary, by the powder, produces an acoustic energy similar to that of a conventional shot, a recoil and automatic energy of the weapon and an energy (conventional) which, being transmitted through the orifice (5) of the barrel, is capable
d'actionner le laser de simulation de tir. to activate the fire simulation laser.
La douille ( 3) peut être récupérée entièrement et, avec l'addition d'un nouveau piston 4, qui est d T un prix bien inférieur à une balle conventionnelle, le projectile est prévu pour être réutilisé Dans ce cas, on lui ajoute The sleeve (3) can be fully recovered and, with the addition of a new piston 4, which is d T a price much lower than a conventional bullet, the projectile is intended to be reused In this case, it is added
également la poudre ou un autre explosif conventionnel. also powder or another conventional explosive.
De préférence, le diamètre (Dl) de sortie de la perforation du projectile est supérieur au diamètre (d) de Preferably, the diameter (Dl) of the projectile perforation outlet is greater than the diameter (d) of
l'orifice ( 5) du canon.the orifice (5) of the barrel.
aat
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9106908A GB2254403A (en) | 1991-04-02 | 1991-04-02 | Simulation cartridge for simulated firing using a laser beam gun. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2674324A1 true FR2674324A1 (en) | 1992-09-25 |
Family
ID=10692533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9103817A Withdrawn FR2674324A1 (en) | 1991-04-02 | 1991-03-21 | Projectile for simulating laser firing |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4134505A1 (en) |
FR (1) | FR2674324A1 (en) |
GB (1) | GB2254403A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19917649C2 (en) | 1999-04-19 | 2001-10-31 | Nico Pyrotechnik | System consisting of a training floor for an automatic rapid-fire weapon and a weapon barrel |
EP1255960A2 (en) * | 2000-01-13 | 2002-11-13 | Beamhit, LLC | Firearm laser training system and method employing modified blank cartridges for simulating operation of a firearm |
WO2001055664A2 (en) | 2000-01-13 | 2001-08-02 | Beamhit, Llc | Laser transmitter assembly configured for placement within a firing chamber and method of simulating firearm operation |
US6575753B2 (en) | 2000-05-19 | 2003-06-10 | Beamhit, Llc | Firearm laser training system and method employing an actuable target assembly |
ATE311586T1 (en) | 2000-06-09 | 2005-12-15 | Beamhit Llc | FIREARM LASER TRAINING SYSTEM AND METHOD FOR FACILITATING FIREARMS TRAINING WITH DIFFERENT TARGET AND VISUAL FEEDBACK OF SIMULATED BULLET IMPACT LOCATIONS |
AU2002239865A1 (en) | 2001-01-10 | 2002-07-24 | Beamhit, Llc | Revolver cylinder configured to accomodate blanks and method for simulating firearm operation |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1482344A (en) * | 1922-11-02 | 1924-01-29 | Roy A Briggs | Bullet |
US2405308A (en) * | 1944-03-13 | 1946-08-06 | Joe F Jack | Dry firing cartridge |
FR2388242A1 (en) * | 1977-04-19 | 1978-11-17 | France Etat | Automatic firearm blank cartridge - has calibrated gas escape orifice and fold to allow cartridge case extension |
WO1987004512A1 (en) * | 1986-01-18 | 1987-07-30 | Accles And Shelvoke Ltd. | Apparatus for simulated shooting |
DE3838089A1 (en) * | 1988-11-10 | 1990-05-17 | Diehl Gmbh & Co | Device for supplying power to a laser for hit simulation |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE545955A (en) * | 1953-06-24 | |||
GB732633A (en) * | 1953-06-27 | 1955-06-29 | Ringdal Lars | Improvements in ammunition cartridges |
GB769753A (en) * | 1953-06-27 | 1957-03-13 | Kupag Kunststoff Patent Verwal | Ammunition cartridge |
NL106032C (en) * | 1958-06-04 | |||
DE1229880B (en) * | 1963-10-31 | 1966-12-01 | Rheinmetall Gmbh | Maneuver cartridge for guns |
GB1080219A (en) * | 1963-11-21 | 1967-08-23 | Robert William Parker | Blank cartridge |
DE1603753A1 (en) * | 1966-04-28 | 1970-12-23 | Dynamit Nobel Ag | Drive cartridge for powder powered devices for commercial use |
US3818834A (en) * | 1972-02-04 | 1974-06-25 | K Baumgartener | Reusable blank cartridge and reloading assemblies |
GB2044896B (en) * | 1978-11-30 | 1982-09-15 | Hilvenna Ltd | Round of ammunition; air guns |
DE3165417D1 (en) * | 1980-09-26 | 1984-09-13 | Gq Defence Equip Ltd | Small arms practice ammunition |
-
1991
- 1991-03-21 FR FR9103817A patent/FR2674324A1/en not_active Withdrawn
- 1991-04-02 GB GB9106908A patent/GB2254403A/en not_active Withdrawn
- 1991-10-18 DE DE19914134505 patent/DE4134505A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1482344A (en) * | 1922-11-02 | 1924-01-29 | Roy A Briggs | Bullet |
US2405308A (en) * | 1944-03-13 | 1946-08-06 | Joe F Jack | Dry firing cartridge |
FR2388242A1 (en) * | 1977-04-19 | 1978-11-17 | France Etat | Automatic firearm blank cartridge - has calibrated gas escape orifice and fold to allow cartridge case extension |
WO1987004512A1 (en) * | 1986-01-18 | 1987-07-30 | Accles And Shelvoke Ltd. | Apparatus for simulated shooting |
DE3838089A1 (en) * | 1988-11-10 | 1990-05-17 | Diehl Gmbh & Co | Device for supplying power to a laser for hit simulation |
Also Published As
Publication number | Publication date |
---|---|
GB9106908D0 (en) | 1991-05-22 |
GB2254403A (en) | 1992-10-07 |
DE4134505A1 (en) | 1993-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |