BR112023002505A2 - FIREARMS WITH CARTRIDGE - Google Patents

FIREARMS WITH CARTRIDGE

Info

Publication number
BR112023002505A2
BR112023002505A2 BR112023002505A BR112023002505A BR112023002505A2 BR 112023002505 A2 BR112023002505 A2 BR 112023002505A2 BR 112023002505 A BR112023002505 A BR 112023002505A BR 112023002505 A BR112023002505 A BR 112023002505A BR 112023002505 A2 BR112023002505 A2 BR 112023002505A2
Authority
BR
Brazil
Prior art keywords
barrel
cartridge
projectile
firearms
circumferential surface
Prior art date
Application number
BR112023002505A
Other languages
Portuguese (pt)
Inventor
Conle Henning
Original Assignee
Conle Henning
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 Conle Henning filed Critical Conle Henning
Publication of BR112023002505A2 publication Critical patent/BR112023002505A2/en

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
    • F41A21/16—Barrels or gun tubes characterised by the shape of the bore
    • 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
    • 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
    • F41A21/12—Cartridge chambers; Chamber liners
    • 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
    • F41A15/00—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
    • F41A15/12—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns
    • F41A15/14—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on or within the bolt; Extractors per se
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile
    • F42B5/025—Cartridges, i.e. cases with charge and missile characterised by the dimension of the case or the missile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/10—Ball or slug shotgun cartridges
    • 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
    • F41A21/46—Barrels having means for separating sabots from projectiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/26—Stabilising arrangements using spin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Pens And Brushes (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

ARMA DE FOGO COM CARTUCHO. A presente invenção refere-se a uma arma de fogo (1) com cartucho (3) que apresenta um cano (2) com uma superfície interna (8), um comprimento de cano (L) medido de uma câmara de cartucho (4) até uma boca de cano, e um eixo geométrico de cano, sendo que o cano (3) apresenta um único projétil livre de bucha (5), com uma superfície circunferencial (9). Entre a superfície circunferencial (9) do projétil (5) e a superfície interna (8) do cano (2), há, ao longo de pelo menos 90% do comprimento de cano (L) e por pelo menos 90% da circunferência do projétil (5), uma fenda (10) continuamente aberta na direção do eixo geométrico de cano.FIREARMS WITH CARTRIDGE. The present invention relates to a firearm (1) with cartridge (3) having a barrel (2) with an inner surface (8), a barrel length (L) measured from a cartridge chamber (4) to a barrel mouth, and a barrel axis, the barrel (3) having a single bushing-free projectile (5), with a circumferential surface (9). Between the circumferential surface (9) of the projectile (5) and the inner surface (8) of the barrel (2), there is, along at least 90% of the barrel length (L) and for at least 90% of the circumference of the projectile (5), a slit (10) continuously open in the direction of the barrel axis.

BR112023002505A 2020-09-02 2021-03-02 FIREARMS WITH CARTRIDGE BR112023002505A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50748/2020A AT523170B1 (en) 2020-09-02 2020-09-02 Firearm with cartridge
PCT/EP2021/055196 WO2022048798A1 (en) 2020-09-02 2021-03-02 Firearm with cartridge

Publications (1)

Publication Number Publication Date
BR112023002505A2 true BR112023002505A2 (en) 2023-04-04

Family

ID=74856861

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023002505A BR112023002505A2 (en) 2020-09-02 2021-03-02 FIREARMS WITH CARTRIDGE

Country Status (9)

Country Link
US (1) US20220065578A1 (en)
EP (1) EP4208685A1 (en)
JP (1) JP2023539621A (en)
AT (1) AT523170B1 (en)
AU (1) AU2021335240A1 (en)
BR (1) BR112023002505A2 (en)
CA (1) CA3189145A1 (en)
IL (1) IL301054A (en)
WO (1) WO2022048798A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35443A (en) * 1862-06-03 Improvement in ordnance
US157008A (en) * 1874-11-17 Improvement in gun-barrels
US3067680A (en) * 1957-12-13 1962-12-11 Robert G Lahr Toy cartridges and toy projectiles therefor
FR1529742A (en) * 1967-04-27 1968-06-21 Improvements to mortar tubes and projectiles
DE19925676C1 (en) * 1999-06-04 2000-08-10 Heckler & Koch Gmbh Hand gun for firing bottle-shaped cartridges has exchangeable original barrel with cartridge magazine and breech block which for cartridge ignition has only main distance
US20050183318A1 (en) * 2004-01-12 2005-08-25 Mcgivern Kenneth J. Muzzle loading firearm, gun barrel design, projectile system and method of using thereof
US20120131836A1 (en) * 2010-08-31 2012-05-31 Smith & Wesson Corp. Enhanced life barrel
US9395163B2 (en) * 2014-01-09 2016-07-19 Randy R. Fritz Hollow slug and casing
RU192402U1 (en) * 2018-08-13 2019-09-16 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" ARTILLERY PROBLEM WITH STABILIZATION DEVICE FOR SMOOTH GUN

Also Published As

Publication number Publication date
AT523170B1 (en) 2021-06-15
AU2021335240A8 (en) 2023-05-11
US20220065578A1 (en) 2022-03-03
AU2021335240A1 (en) 2023-03-23
JP2023539621A (en) 2023-09-15
EP4208685A1 (en) 2023-07-12
WO2022048798A1 (en) 2022-03-10
AT523170A4 (en) 2021-06-15
CA3189145A1 (en) 2022-03-10
IL301054A (en) 2023-05-01

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