WO2019226075A1 - Embout d'entraînement pneumatique - Google Patents

Embout d'entraînement pneumatique Download PDF

Info

Publication number
WO2019226075A1
WO2019226075A1 PCT/RU2019/000348 RU2019000348W WO2019226075A1 WO 2019226075 A1 WO2019226075 A1 WO 2019226075A1 RU 2019000348 W RU2019000348 W RU 2019000348W WO 2019226075 A1 WO2019226075 A1 WO 2019226075A1
Authority
WO
WIPO (PCT)
Prior art keywords
barrel
projectile
rammer
equipment
nozzle according
Prior art date
Application number
PCT/RU2019/000348
Other languages
English (en)
Russian (ru)
Inventor
Николай Николаевич КИРЕЕВ
Original Assignee
Kireev Nikolay Nikolaevich
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 Kireev Nikolay Nikolaevich filed Critical Kireev Nikolay Nikolaevich
Publication of WO2019226075A1 publication Critical patent/WO2019226075A1/fr

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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/32—Muzzle attachments or glands

Definitions

  • the invention relates to small arms, namely to muzzle devices that allow the use of combat and depleted small arms for training purposes.
  • Known training nozzle consisting of a housing with an element for attaching to a weapon, equipped with a barrel, a gas channel designed to pass a smaller part of the gas, and at least one output channel for the release of most of the gas (see RF application No. 2018104049 for invention, MIC F41A 21 / 32 (2000.01), 2.02.2018) - which is the prototype of the invention.
  • This training nozzle when shooting into the gas channel, an unequal amount of gas acts on the missile, which when shooting with light missile equipment reduces accuracy, and at higher speeds increases energy, which is unsafe.
  • the objective of the invention is to improve the accuracy and safety when firing using a pneumatic training nozzle, due to the stabilization of the speed parameters of the missile equipment.
  • the technical result when using the present invention is accurate and safe shooting from military and depleted firearms with missile equipment with little energy.
  • Pneumatic training nozzle consists of a housing with an element for attaching it to the weapon in its muzzle, a barrel for missile equipment located in the housing, output channels for removing powder gases, a piston with a rammer and a gas channel located inside the housing into compression chambers, a return spring, an element of placement of missile equipment with a rotary mechanism for supplying missile equipment to the barrel of the nozzle, an element of twisting of missile equipment and an element of narrowing the channel of the barrel of the weapon.
  • FIG. 1 shows a pneumatic training nozzle for a combat weapon and a weapon barrel.
  • Case 1 attachment element for weapons 2, barrel 3 for missile equipment, accommodation element for missile equipment 4, missile equipment 5, tightening element for missile equipment 6, gas channel 7, return spring 8, rammer 9, expansion chamber 10, element for narrowing the bore weapons 11, output channels 12, barrel 13, piston 14, compression chamber 15.
  • Pneumatic training nozzle works as follows.
  • the housing 1 is placed on the barrel of the weapon 13, the missile gear 5 is placed in the element for accommodating the missile equipment 4, the rotary feed mechanism feeds the missile gear 5 into the bore of the barrel 3.
  • powder gases passing the element of narrowing the channel of the barrel of the weapon 11 get into the expansion chamber 10 and act on the piston 14, which moves in the compression chamber 15, compresses the air, which, passing through the channel 7 of the rammer 9, acts on the missile gear 5 transmitting kinetic energy to it, the rammer 9 prevents the next missile element from entering the barrel bore 3
  • the missile gear 5, passing through the twisting element 6, acquires rotation and is thrown out of the barrel.
  • the powder gases are discharged through the output channels 12, after which the piston 14 returns to its original position under the action of the return spring 8, the feed mechanism feeds the next throwing element into the free channel of the barrel 3 and the cycle repeats at the next shot.
  • the nozzle barrel is made as a single unit with the body, or installed separately, the barrel can be smooth or rifled.
  • the piston is located in the compression chamber, and can be equipped with a guide rod that acts as a rammer, a channel for compressed air can be located inside the rod (rammer).
  • the channel is intended for the passage of compressed air, which acts on propelled equipment and throws it out of the nozzle barrel.
  • the channel may be combined with a rammer, or may pass separately in the housing.
  • the gas channel may be made partially in the rammer and partially in the housing or other element, with the possibility of overlapping and opening in a certain position of the rammer.
  • the piston may have an obturating element, for example a compression ring.
  • the compression chamber is formed by a body cavity and is connected to the nozzle barrel.
  • the expansion chamber and the compression chamber may be one cavity conventionally divided by a piston.
  • the compression chamber can be equipped with a check valve that opens during discharge, when the piston moves to the original position.
  • the outlet channels are for the exit of powder gases.
  • the element of the location of the missile equipment is a container, which can be replaceable, with a rotary mechanism for feeding the missile equipment, or a magazine, clip, turret type drum, disk.
  • the container is a hollow cylinder, on the inner surface of which a spiral channel for throwing equipment is made, and in the center is a rotor driven by a cocked flat spiral spring.
  • the container is equipped with a locking mechanism to prevent the loss of propelling equipment in a position detached from the nozzle body if it is removable.
  • the tightening element can be adjustable, that is, for example, have an adjusting screw located in the housing above the rubber or silicone element interacting with the missile equipment.
  • the element of narrowing the barrel of a weapon is necessary for using a pneumatic training nozzle with military weapons, for the operation of automatic weapons.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

L'invention concerne les armes de petit calibre. L'embout d'entraînement comprend un corps avec un élément de fixation à une arme à feu réelle ou tirant à blanc, un canon pour projectiles, des éléments précontraints par ressort d'alimentation, de refoulement et de placement de projectiles et des conduites de gaz. En tant que projectile on utilise des éléments légers telles que les billes de strike-ball / paintball. Le coup de feu s'effectue grâce à l'utilisation de cartouche à blanc standard. Le résultat technique consiste à permettre un tir précis ou sécurisé avec des armes réelles ou fonctionnant à blanc en utilisant des projectiles possédant une énergie insignifiante lors des entraînement tactiques avec évaluation de la précision de visée et de coups portants.
PCT/RU2019/000348 2018-05-25 2019-05-20 Embout d'entraînement pneumatique WO2019226075A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2018119345 2018-05-25
RU2018119345A RU2680952C1 (ru) 2018-05-25 2018-05-25 Пневматическая тренировочная насадка

Publications (1)

Publication Number Publication Date
WO2019226075A1 true WO2019226075A1 (fr) 2019-11-28

Family

ID=65632609

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2019/000348 WO2019226075A1 (fr) 2018-05-25 2019-05-20 Embout d'entraînement pneumatique

Country Status (2)

Country Link
RU (1) RU2680952C1 (fr)
WO (1) WO2019226075A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU209742U1 (ru) * 2021-10-29 2022-03-22 Андрей Яковлевич Калиниченко Насадка к оружию для стрельбы метаемыми элементами

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU295006A1 (ru) * 1969-09-09 1971-02-04 В. И. Кась ненко ПИСТОЛЕТНЫЙ ВКЛАДНОЙ СТВОЛ дл ТРЕНИРОВОЧНОЙ СТРЕЛЬБЫ ДРОБИНКОЙ ПОСРЕДСТВОМ ОХОТНИЧЬЕГОКАПСЮЛЯ
RU2071588C1 (ru) * 1993-06-30 1997-01-10 Товарищество с ограниченной ответственностью "Фирма "Бизон" Пистолет с насадкой
WO1998048236A1 (fr) * 1997-04-03 1998-10-29 Schuetz Robert C E Armes a feu modifiees pour des tirs de cartouches a blanc
RU2186314C1 (ru) * 2000-12-18 2002-07-27 Центральный научно-исследовательский институт точного машиностроения Втулка для холостой стрельбы из стрелкового оружия
RU2463541C2 (ru) * 2010-11-30 2012-10-10 Алексей Валентинович Тимошенко Автоматический пневматический маркер для игры "пейнтбол" с клапаном бесконтактного запирания подачи газа

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026797A (en) * 1998-09-25 2000-02-22 Maruzen Company Limited Air gun
RU2011107189A (ru) * 2011-02-28 2012-09-10 Сергей Евгеньевич СЕРГЕЕВ (RU) Способ метания снаряда и устройство для его осуществления
US10401121B2 (en) * 2015-04-03 2019-09-03 Polarstar Engineering & Machine Llc Pneumatic projectile launching system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU295006A1 (ru) * 1969-09-09 1971-02-04 В. И. Кась ненко ПИСТОЛЕТНЫЙ ВКЛАДНОЙ СТВОЛ дл ТРЕНИРОВОЧНОЙ СТРЕЛЬБЫ ДРОБИНКОЙ ПОСРЕДСТВОМ ОХОТНИЧЬЕГОКАПСЮЛЯ
RU2071588C1 (ru) * 1993-06-30 1997-01-10 Товарищество с ограниченной ответственностью "Фирма "Бизон" Пистолет с насадкой
WO1998048236A1 (fr) * 1997-04-03 1998-10-29 Schuetz Robert C E Armes a feu modifiees pour des tirs de cartouches a blanc
RU2186314C1 (ru) * 2000-12-18 2002-07-27 Центральный научно-исследовательский институт точного машиностроения Втулка для холостой стрельбы из стрелкового оружия
RU2463541C2 (ru) * 2010-11-30 2012-10-10 Алексей Валентинович Тимошенко Автоматический пневматический маркер для игры "пейнтбол" с клапаном бесконтактного запирания подачи газа

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Publication number Publication date
RU2680952C1 (ru) 2019-02-28

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