RU94022613A - External muzzle adapter - Google Patents

External muzzle adapter

Info

Publication number
RU94022613A
RU94022613A RU94022613/02A RU94022613A RU94022613A RU 94022613 A RU94022613 A RU 94022613A RU 94022613/02 A RU94022613/02 A RU 94022613/02A RU 94022613 A RU94022613 A RU 94022613A RU 94022613 A RU94022613 A RU 94022613A
Authority
RU
Russia
Prior art keywords
muzzle
weapon
dispersion
adapter
weapons
Prior art date
Application number
RU94022613/02A
Other languages
Russian (ru)
Other versions
RU2099664C1 (en
Inventor
А.П. Коновалов
Original Assignee
А.П. Коновалов
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 А.П. Коновалов filed Critical А.П. Коновалов
Priority to RU94022613A priority Critical patent/RU2099664C1/en
Publication of RU94022613A publication Critical patent/RU94022613A/en
Application granted granted Critical
Publication of RU2099664C1 publication Critical patent/RU2099664C1/en

Links

Landscapes

  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)

Abstract

FIELD: weapon, in particular, muzzle adapters for smoothbore weapon. SUBSTANCE: external muzzle adapter is made in the form of a split bush with an internal surface similar to a contracted hypocycloid in cross-section with two or more (integral number) return points; the generating line of the bush internal surface may be inclined relative to the line that is parallel to its longitudinal axis through an angle of several degrees, and device for radial reduction of the bush after its installation (without protrusion beyond the muzzle end) on the smoothbore weapon muzzle, which enhances the stability of fire and changes the characteristics of dispersion for different types of ammunition and fire conditions due to predictable strain of the barrel muzzle. The novelty is in taking advantage of strain of the smoothbored barrel muzzle on the outside for changing the dispersion characteristics. EFFECT: reduced requirements to precision of manufacture of the muzzle adapter, its expanded abilities in adjustment of dispersion and no need in finishing of weapon at installation of the muzzle adapter.

Claims (1)

Изобретение относится к оружию, а именно к дульным насадкам для гладкоствольного оружия. Цель изобретения - снижение требований к точности изготовления насадки, расширения ее возможностей по регулированию рассеивания и исключение необходимости доработки оружия при установке насадки. Наружная дульная насадка выполняется в виде разрезной втулки с внутренней поверхностью, близкой в поперечном сечении к укороченной гипоциклоиде с двумя или более (целым числом) точками возврата, при этом образующая внутренней поверхности втулки может быть наклонена относительно линии, параллельной ее продольной оси на угол в несколько градусов, и устройства для радиального обжима втулки после ее установки (без выступания за дульный срез) на дульную часть гладкоствольного оружия, что позволяет за счет прогнозируемой деформации дульной части ствола при обжиме насадки и дополнительно в момент выстрела повысить стабильность боя и изменять характеристики рассеивания для различных типов боеприпасов и условий стрельбы. Новым является использование деформации дульной части гладкого ствола снаружи для изменения его характеристик рассеивания.The invention relates to weapons, namely to muzzle nozzles for smoothbore weapons. The purpose of the invention is to reduce the requirements for precision manufacturing nozzles, expanding its ability to control dispersion and eliminating the need for refinement of weapons when installing nozzles. The outer muzzle nozzle is made in the form of a split sleeve with an inner surface close in cross section to a shortened hypocycloid with two or more (integer) return points, while the generatrix of the inner surface of the sleeve can be tilted relative to the line parallel to its longitudinal axis by an angle of several degrees, and devices for radial crimping the sleeve after installing it (without protruding beyond the muzzle) on the muzzle of the smooth-bore weapon, which allows due to the predicted deformation of the muzzle Asti nozzle bore during swaging and further increase in the moment of firing combat stability and dispersion characteristics alter for different ammunition types and firing conditions. New is the use of deformation of the muzzle of a smooth trunk from the outside to change its dispersion characteristics.
RU94022613A 1994-06-20 1994-06-20 External muzzle adapter RU2099664C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94022613A RU2099664C1 (en) 1994-06-20 1994-06-20 External muzzle adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94022613A RU2099664C1 (en) 1994-06-20 1994-06-20 External muzzle adapter

Publications (2)

Publication Number Publication Date
RU94022613A true RU94022613A (en) 1997-01-27
RU2099664C1 RU2099664C1 (en) 1997-12-20

Family

ID=20157178

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94022613A RU2099664C1 (en) 1994-06-20 1994-06-20 External muzzle adapter

Country Status (1)

Country Link
RU (1) RU2099664C1 (en)

Also Published As

Publication number Publication date
RU2099664C1 (en) 1997-12-20

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