公开(公告)号：EP1025412A1

公开(公告)日：2000-08-09

申请号：EP98950203.4

申请日：1998-10-28

申请人： Mascetti, Hugh Peter

发明人： Mascetti, Hugh Peter

IPC分类号： F41C3/14 ,  F41A15/20

CPC分类号： F41C3/14 ,  F41A15/20

摘要： A muzzle loading weapon having a bullet propulsion system for the propulsion of a bullet from a bullet chamber, the chamber comprising a first portion to receive combustible powder and a second portion to receive the bullet, characterised in that a blocking element is fixedly located in operable communication with the powder receiving portion of the chamber and distal to the bullet receiving portion of the chamber, a flash hole being provided in the blocking element, a replaceable end cap being locatable over the blocking element, a primer being associated with the end cap, whereby detonation of the primer serves to ignite powder in the bullet chamber via the flash hole, thereby to cause combustion of the powder and propel a bullet from the chamber, provides greatly improved accuracy and efficiency.

摘要翻译： 一种枪口加载武器，具有用于从子弹头推进子弹的子弹推进系统，该室包括接收可燃粉末的第一部分和接收子弹的第二部分，其特征在于，阻挡元件固定地位于可操作的 与腔室的粉末接收部分连通并且在腔室的子弹接收部分的远侧，在阻挡元件中设置有闪光孔，可置换的端盖位于阻挡元件上方，底漆与端盖相关联， 由此底漆的引爆用来通过闪蒸孔点燃子弹室中的粉末，从而引起粉末的燃烧并从室内推出子弹，从而提供了大大提高的精度和效率。

公开(公告)号：EP0571285A1

公开(公告)日：1993-11-24

申请号：EP93401294.9

申请日：1993-05-19

申请人： CTA International

发明人： Rochelle, Marc ,  Lescure, Jean-François ,  Jimenez, Julien

IPC分类号： F41A9/45 ,  F41A15/02 ,  F41A15/20

CPC分类号： F41A9/45 ,  F41A15/02 ,  F41A15/20

摘要： Arme automatique pour le tir de munitions cylindriques télescopées, comprenant un manchon (12) de support d'un tube (10) , une culasse (16) et une boîte arrière (38) qui sont reliés rigidement entre eux par des poutres, avec une chambre (20) agencée entre la culasse (16) et le tube (10) et montée basculante par pivotement autour d'un arbre excentré (22), et des moyens (28, 32, 34) portés par la culasse (16) et la boîte arrière (38) pour alimenter la chambre en munitions.

摘要翻译： 自动火器烧制伸缩圆柱形弹药，它包括一个套筒（12），用于支撑桶（10），枪闩（16）和其可通过束的手段刚性地彼此连接的后箱（38），具有一个腔室（ 20）布置在后膛（16）和筒（10之间），并正在通过绕轴（偏心22可倾斜地安装），以及装置28，32，34通过后膛（16）和后部盒中进行（） （38），用于供给与弹药室中。

公开(公告)号：EP0571285B1

公开(公告)日：1996-12-27

申请号：EP93401294.9

申请日：1993-05-19

申请人： CTA International

发明人： Rochelle, Marc ,  Lescure, Jean-François ,  Jimenez, Julien

IPC分类号： F41A9/45 ,  F41A15/02 ,  F41A15/20

CPC分类号： F41A9/45 ,  F41A15/02 ,  F41A15/20

公开(公告)号：EP3637038A1

公开(公告)日：2020-04-15

申请号：EP17909806.6

申请日：2017-06-06

申请人： Sharkov, Oleksii Oleksandrovych ,  Makarov, Hlib Georgiiovych ,  Makarov, Georgii Georgiiovych ,  Trypolskyi, Kostiantyn Okrevych ,  Babenko, Serhii Anatoliiovych ,  Zibrov, Sergii Pavlovych

发明人： Sharkov, Oleksii Oleksandrovych ,  Makarov, Hlib Georgiiovych ,  Makarov, Georgii Georgiiovych ,  Trypolskyi, Kostiantyn Okrevych ,  Babenko, Serhii Anatoliiovych ,  Zibrov, Sergii Pavlovych

IPC分类号： F42B5/18 ,  F41A15/12 ,  F41A15/20 ,  F41A15/22

摘要： The group of inventions relates to caseless ammunition and to a mechanism for extracting caseless ammunition. The ammunition comprises a shell, a propellant composed of combustible material and placed into a shot chamber, and an igniting unit. Furthermore, the shell body has a cylindrical part which passes into an inclined surface of a leading cylindrical part which passes into a rear cylindrical part. The inclined surface is formed at an angle of 30-45° to the longitudinal axis of the shot body. The leading cylindrical part has a wall thickness equal to 0.122D, where D is the external diameter of the ammunition. The rear cylindrical part has a smaller diameter than the diameter of the leading cylindrical part. A step is formed between the leading cylindrical part and the rear cylindrical part. The rear cylindrical part ends with a bevel. An internal cylindrical input opening, into which the igniting unit is mounted, is formed in the shell body. The technical result consists in postponing the moment of self-ignition of ammunition in a heated weapon.

公开(公告)号：EP1749181A1

公开(公告)日：2007-02-07

申请号：EP05736339.2

申请日：2005-05-04

申请人： Heckler & Koch GmbH

发明人： BECKMANN, Rudi

IPC分类号： F41A15/20 ,  F41A19/26

CPC分类号： F41A15/20 ,  F41A19/26

摘要： The invention relates to an arrangement consisting of a breech-block (1, 45) and of a projectile (13), which surrounds the propellant charge and priming charge (19, 21) and which is lengthened at the rear by a powder holding space having an essentially circular cylindrical wall (17), which is made of projectile material or of projectile casing material, projects to the back (drawn-in edge (29)), is slightly drawn inward toward the central axis of the projectile, and when fired, is in close contact with the breech face (3) of the breech-block (1, 45). The invention is characterized in that the breech-block (1, 45) has an annular groove (5), which is relief cut with regard to the direction of fire and which is centered with regard to the axis of the bore. The rear drawn-in edge (29) of the projectile (13), during reloading, rests against the edge of said annular groove, and when the breech-block (1, 45) is completely closed, the edge (29), while deforming, is pressed into the annular groove in such a manner that when the breech-block (1, 45) is pulled back, the projectile (13), as long as it is has not been fired beforehand, is extracted together therewith.