WO2004113820A1 - Mode de tir a vitesse initiale supersonique pour arme pneumatique - Google Patents

Mode de tir a vitesse initiale supersonique pour arme pneumatique Download PDF

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Publication number
WO2004113820A1
WO2004113820A1 PCT/RU2004/000232 RU2004000232W WO2004113820A1 WO 2004113820 A1 WO2004113820 A1 WO 2004113820A1 RU 2004000232 W RU2004000232 W RU 2004000232W WO 2004113820 A1 WO2004113820 A1 WO 2004113820A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
speed
air
sound
velocity
Prior art date
Application number
PCT/RU2004/000232
Other languages
English (en)
Russian (ru)
Inventor
Andrey Yakovlevich Kogan
Original Assignee
Andrey Yakovlevich Kogan
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 Andrey Yakovlevich Kogan filed Critical Andrey Yakovlevich Kogan
Publication of WO2004113820A1 publication Critical patent/WO2004113820A1/fr

Links

Classifications

    • 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

Definitions

  • a method of shooting from a pneumatic guns with a super-sonic muzzle velocity is provided.
  • the proposed invention is related to foreign technology, and the name is given to pneumatic equipment.
  • the methods of shooting are known, otherwise the methods of throwing a projectile (or bullet) by placing it in a cylindrical barrel and expelling a compressed gas from the tank, called a working gas, are known.
  • gas is used, usually air or nitrogen stored in a high-pressure tank or pumped into a high pressure class of 1993/216.
  • Unavailable hazards are the maximum speed of the projectile at a range of 370-390 m / s; For air and room temperature, the sound speed is approximately 340 m / sec or 1, x, for a carbon dioxide of 258 m / sec. ⁇
  • the rotors with the on-board bombshell ( ⁇ .1.1) at the same time got out of heat, which means that they will increase the initial bullet speed by 10% -15%.
  • ⁇ when using carbon dioxide as a processing gas ( ⁇ .1.3.) The maximum speed of the bullet or ball does not exceed 200 m / sec.
  • SIGNIFICANT FOX (DR. 26) 2 v ⁇ zdu ⁇ e at ⁇ vy ⁇ ⁇ ⁇ bychny ⁇ ni ⁇ v gas and not ⁇ az ⁇ g ⁇ e ⁇ m v ⁇ d ⁇ de. In this case, it is theoretically possible to get the extreme speed of the projectile. Consumables for use of any type of food, including the product that emits hydrogen, is a large open source and the product is free from food This tool cannot be used in pneumatic armaments.
  • ⁇ e ⁇ d is ⁇ lzue ⁇ ⁇ ib ⁇ ⁇ i ⁇ a ⁇ nevma ⁇ iches ⁇ g ⁇ ⁇ uzhya, s ⁇ de ⁇ zhaschy ⁇ eze ⁇ vua ⁇ szha ⁇ g ⁇ gas and s ⁇ us ⁇ v ⁇ y me ⁇ anizm, ⁇ y m ⁇ zhe ⁇ bys ⁇ ⁇ yva ⁇ sya and vy ⁇ us ⁇ a ⁇ gas for zhid ⁇ s ⁇ .
  • Compressed air is used for the ship, stored up to a high pressure tank.
  • a bullet or ball is placed in the bore channel, and a quick valve releases compressed working gas from the cylinder through a quick valve.
  • the working gas pressure is applied, the bullet is accelerated in the barrel and it goes through the muzzle. It will happen.
  • a short known device is the basic limitation of the initial speed of the bullet, at an approximate level of 330 m / s. The limitation is due to the speed of sound in the air and the normal temperature. With this speed, the volume of compressed air inside the building is very widespread. Therefore, the velocity of the projectile (ball or bullets) may not be higher than this speed.
  • a technical task of the invention is the method of shooting from a pneumatic gun with an initial speed of bullets or a bullet when it is out of the reach of a significant increase
  • ⁇ e ⁇ niches ⁇ aya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in ⁇ aches ⁇ ve szha ⁇ g ⁇ gas in ⁇ edlagaem ⁇ m ⁇ uzhii is ⁇ lzuyu ⁇ sya gases s ⁇ s ⁇ ⁇ as ⁇ s ⁇ aneniya v ⁇ lny szha ⁇ iya, ⁇ es ⁇ s ⁇ s ⁇ Sound pressure in ⁇ y ⁇ znachi ⁇ eln ⁇ ⁇ ev ⁇ s ⁇ di ⁇ s ⁇ s ⁇ Sound pressure in v ⁇ zdu ⁇ e.
  • Working gas may contain pure gas with a high speed sound, such as hydrogen, helium, or a mixture of these gases and other gases with a lower volume of gas
  • the propellant gas treatment system may be removed from the delivered gas
  • SIGNIFICANT FOX (DR. 26) 3 tasks, technical characteristics of the equipment. Most bullets can be emitted using pure green. When using the city, the range of reachable speeds is approximately 1200 m / sec, and there is a small amount of sound in the car.
  • ⁇ a ⁇ a ⁇ i ⁇ e ⁇ i is ⁇ lz ⁇ vanii ⁇ d helium pressure of 150 a ⁇ m, ⁇ i s ⁇ v ⁇ la length of 0.45 m, ⁇ alib ⁇ e 4.5 mm and weight ⁇ uli 0.53 g, ⁇ luchena s ⁇ s ⁇ b ⁇ lee 520 m / se ⁇ , ch ⁇ 1.4 ⁇ aza above nachaln ⁇ y s ⁇ s ⁇ i ⁇ uli of luchshi ⁇ se ⁇ iyn ⁇ vy ⁇ us ⁇ aemy ⁇ ⁇ nevma ⁇ iches ⁇ i ⁇ vin ⁇ v ⁇ .
  • the high initial velocity of the projectile is advantageously disclosed by the proposed invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

La présente invention relève du domaine des armes pneumatiques. Le but de l'invention est d'augmenter la vitesse initiale d'une balle ou d'une bille à la sortie du canon d'un fusil pneumatique, d'un pistolet ou d'une mitraillette, de sorte qu'elle atteigne des vitesses sensiblement supérieures à la vitesse du son dans l'air. Le procédé selon l'invention est caractérisé par l'utilisation, comme gaz de travail propulsant le projectile, de gaz dans lesquels la vitesse du son est supérieure à la vitesse du son dans l'air. L'arme pneumatique à haute vitesse de balles selon l'invention présente un avantage important pour la chasse, le tir sportif et d'autres usages.
PCT/RU2004/000232 2003-06-25 2004-06-18 Mode de tir a vitesse initiale supersonique pour arme pneumatique WO2004113820A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003118715/02A RU2256140C2 (ru) 2003-06-25 2003-06-25 Способ метания снаряда с высокой начальной скоростью при помощи сжатого газа
RU2003118715 2003-06-25

Publications (1)

Publication Number Publication Date
WO2004113820A1 true WO2004113820A1 (fr) 2004-12-29

Family

ID=33538127

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2004/000232 WO2004113820A1 (fr) 2003-06-25 2004-06-18 Mode de tir a vitesse initiale supersonique pour arme pneumatique

Country Status (2)

Country Link
RU (1) RU2256140C2 (fr)
WO (1) WO2004113820A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166851A (en) * 1984-11-07 1986-05-14 Webley & Scott Ltd Air guns
GB2259560A (en) * 1991-09-11 1993-03-17 Joseph William Wilkins Pre-charged, regulated pneumatic, pump action repeating air rifle
US5487798A (en) * 1990-03-13 1996-01-30 Martin Marietta Corporation High velocity gun propellant
RU2118781C1 (ru) * 1995-06-02 1998-09-10 Закрытое акционерное общество "Группа "АНИКС" Многозарядный газобаллонный пистолет для стрельбы шариковыми пулями
RU2141619C1 (ru) * 1999-01-26 1999-11-20 Ижевский механический завод Газобаллонное оружие

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166851A (en) * 1984-11-07 1986-05-14 Webley & Scott Ltd Air guns
US5487798A (en) * 1990-03-13 1996-01-30 Martin Marietta Corporation High velocity gun propellant
GB2259560A (en) * 1991-09-11 1993-03-17 Joseph William Wilkins Pre-charged, regulated pneumatic, pump action repeating air rifle
RU2118781C1 (ru) * 1995-06-02 1998-09-10 Закрытое акционерное общество "Группа "АНИКС" Многозарядный газобаллонный пистолет для стрельбы шариковыми пулями
RU2141619C1 (ru) * 1999-01-26 1999-11-20 Ижевский механический завод Газобаллонное оружие

Also Published As

Publication number Publication date
RU2003118715A (ru) 2005-03-10
RU2256140C2 (ru) 2005-07-10

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