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TRAINING CARTRIDGE FOR A SHOTGUN

机译:训练枪杀盒

摘要

Training cartridge (1) for a shotgun (47), comprising an outer hollow casing (2) closed at its opposite ends (3,4) by front and a rear parts (5, 6), respectively.;A concentrically arranged, inner barrel tube (7) is for accommodating at least two pellets (Pf, P, Pr) before shooting. A compartment (9) for accommodating pressurized gas is defined between the inside (10) of the outer hollow casing (2), the insides (11, 12) of the front and rear parts (5, 6) and the outside (13) of the barrel tube (7). With the inventive solution, a pellet loading opening (16) is arranged at the stern surface (17) of the rear part (6), and at least one gas flow channel (18;19) with a valve (20;21) is arranged extending through the side of the barrel tube (7) at an axial position of more than 11/2 barrel diameter from the pellet loading opening (16). The valve (20;21) has a movable part (22;23) extending into the barrel (8). The at least two pellets (Pf, P, Pr) are introduced into the barrel through the central loading opening (16) until the most rear pellet (Pr) is flush with the stern surface (17) of the rear part (6). The at least one rear pellet (P, Pr) then closes off the barrel (8). No other closure means are arranged at the rear part (6). When shooting, the firing pin (52) hammers directly at the most rear pellet (Pr) causing all the pellets (Pf, P, Pr) to move forward through the barrel (8). The front pellet engages immediately with the movable part (22;23) of the valve (20; 21), and causes it to open the valve for gas inlet. The gas rapidly flows in between the front pellet (Pf) and the succeeding rear pellet (P), so that the front pellet (Pf) is shoot out of the barrel (8). The pellets are typically plastic pellets weighing 0,12-0,5 grams. The pellet trajectory is kept as short as typically 4-6 meters. The inventive training cartridge is then highly reliable and safe for the shooter or rifleman to exercise with outside the official shooting premises. For the animal hunter it is a great advantage, that shooting with his own shotgun at his home premises can be exercised, so that building up muscle memory with his own weapon before going out in the nature is achieved.
机译:用于霰弹枪(47)的训练盒(1),包括在其相对的端部(3,4)上的外空心壳(2)分别由前部和后部(5,6)封闭。;同心排列,内枪管管(7)用于在拍摄之前容纳至少两个颗粒(PF,P,PR)。用于容纳加压气体的隔室(9)限定在外空心壳(2)的内部(10)之间,所述前部和后部(5,6)和外部(13)的内侧(11,12)之间桶管(7)。利用本发明的溶液,颗粒装载开口(16)布置在后部(6)的船尾表面(17)处,以及具有阀门(20; 21)的至少一个气流通道(18; 19)是布置在筒管(7)的侧面沿着颗粒装载开口(16)的轴向位置以大于11/2筒的轴向位置延伸。阀(20; 21)具有延伸到筒(8)中的可移动部(22; 23)。通过中央装载开口(16)将至少两个颗粒(PF,P,PR)引入筒中,直到最后颗粒(PR)与后部(6)的船尾表面(17)齐平。然后,至少一个后颗粒(P,PR)关闭筒(8)。在后部(6)处没有布置其他封闭装置。拍摄时,射击销(52)直接在最后颗粒(PR)中锤击,导致通过桶(8)前进的所有颗粒(PF,P,PR)。前颗粒立即用阀(20; 21)的可移动部(22; 23)接合,并使它打开用于气体入口的阀。气体在前颗粒(PF)和后颗粒(P)之间迅速流动,使得前颗粒(PF)射出筒(8)。颗粒通常是重0,12-0,5克的塑料颗粒。颗粒轨迹保持短短4-6米。本发明的训练盒然后高度可靠,安全地为射手或步枪手锻炼与官方射击场所外部。对于动物猎人来说,这是一个很大的优势,可以在他的家庭场所与他自己的霰弹枪一起射击,以便在达到自然之前与自己的武器建立肌肉记忆。

著录项

  • 公开/公告号EP3789724A1

    专利类型

  • 公开/公告日2021-03-10

    原文格式PDF

  • 申请/专利权人 B4HUNT APS;

    申请/专利号EP20200191617

  • 发明设计人 HOLMUD DENNIS;THUESEN JACOB;

    申请日2020-08-18

  • 分类号F42B6/10;F41B11/62;F41J9/02;F41J9/08;

  • 国家 EP

  • 入库时间 2022-08-24 17:36:19

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