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1. 发明授权

US09267754B2 Training weapon system for recoilless antitank rifle weapons 有权
标题翻译：无后备力的反坦克步枪武器训练武器系统
公开(公告)号：US09267754B2
公开(公告)日：2016-02-23
申请号：US13697444
申请日：2010-05-11
申请人： Johnny Liljeholm
发明人： Johnny Liljeholm
IPC分类号： F41A33/00 , F41A21/10 , F41F3/045 , G09B25/00
CPC分类号： F41A33/00 , F41A1/08 , F41A21/10 , F41F3/045 , G09B25/00
摘要： The invention relates to a training weapon system (1) intended for a recoilless antitank rifle (2), the training weapon system (1) comprising a sub-caliber barrel (3) for firing sub-caliber practice projectiles (4) provided with base plates (5), the sub-caliber barrel (3) being arranged in a shell-like body (6) in the barrel (7) of the recoilless antitank rifle (2), the front part of the sub-caliber barrel (3) being fitted in a guide part (8) for centering the barrel (3), and a rear part of the barrel (3) being fitted in a breech (9), comprising a firing channel (10) and a nozzle screw thread (11) for fitting a nozzle screw (12), which is arranged in the rear part of the shell-like body (6). The invention is characterized in that the training weapon system (1) comprises at least one locking part (13, 14), the function of which is to prevent the nozzle screw (12) or the base plate (5) of the projectile (4) or part of the base plate (5) being expelled backwards through the nozzle funnel (21) of the antitank rifle (2) as loose flying projectiles.
摘要翻译：本发明涉及一种用于无后坐力的反坦克步枪（2）的训练武器系统（1），训练武器系统（1）包括用于发射子口径练习射弹（4）的子口筒（3）平板（5），副口径筒（3）布置在无后坐力的反坦克步枪（2）的筒体（7）中的壳体（6）中，子口筒（3）的前部）装配在用于使所述筒（3）定心的引导部分（8）中，并且所述筒体（3）的后部装配在后膛（9）中，包括击发通道（10）和喷嘴螺纹 11），用于安装布置在壳体（6）后部的喷嘴螺杆（12）。本发明的特征在于，训练武器系统（1）包括至少一个锁定部分（13,14），其功能是防止射弹（4）的喷嘴螺钉（12）或基板（5））或基板（5）的一部分作为松散的飞行射弹通过反坦克步枪（2）的喷嘴漏斗（21）向后排出。

2. 发明申请

US20130280677A1 TRAINING WEAPON SYSTEM FOR RECOILLESS ANTITANK RIFLE WEAPONS 有权
标题翻译：训练武器系统，用于恢复反坦克制动武器
公开(公告)号：US20130280677A1
公开(公告)日：2013-10-24
申请号：US13697444
申请日：2010-05-11
申请人： Johnny Liljeholm
发明人： Johnny Liljeholm
IPC分类号： G09B25/00
CPC分类号： F41A33/00 , F41A1/08 , F41A21/10 , F41F3/045 , G09B25/00
摘要： The invention relates to a training weapon system (1) intended for a recoilless antitank rifle (2), the training weapon system (1) comprising a sub-calibre barrel (3) for firing sub-calibre practice projectiles (4) provided with base plates (5), the sub-calibre barrel (3) being arranged in a shell-like body (6) in the barrel (7) of the recoilless antitank rifle (2), the front part of the sub-calibre barrel (3) being fitted in a guide part (8) for centring the barrel (3), and a rear part of the barrel (3) being fitted in a breech (9), comprising a firing channel (10) and a nozzle screw thread (11) for fitting a nozzle screw (12), which is arranged in the rear part of the shell-like body (6). The invention is characterized in that the training weapon system (1) comprises at least one locking part (13, 14), the function of which is to prevent the nozzle screw (12) or the base plate (5) of the projectile (4) or part of the base plate (5) being expelled backwards through the nozzle funnel (21) of the antitank rifle (2) as loose flying projectiles.
摘要翻译：本发明涉及一种用于无后坐力的反坦克步枪（2）的训练武器系统（1），训练武器系统（1）包括用于发射子口径练习射弹（4）的子口筒（3）平板（5），副口径筒（3）布置在无后坐力的反坦克步枪（2）的筒体（7）中的壳体（6）中，子口筒（3）的前部）装配在用于使所述筒（3）定心的引导部分（8）中，并且所述筒体（3）的后部装配在后膛（9）中，包括击发通道（10）和喷嘴螺纹 11），用于安装布置在壳体（6）后部的喷嘴螺杆（12）。本发明的特征在于，训练武器系统（1）包括至少一个锁定部分（13,14），其功能是防止喷射器（12）或射弹（4）的基板（5））或基板（5）的一部分作为松散的飞行射弹通过反坦克步枪（2）的喷嘴漏斗（21）向后排出。

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