Locking device for a cartridge, which in a while caliber barrel of a practice projectile for panzerfaeuste, etc. Is fired.

• 1. 一种次口径弹丸发射与分离装置 [P] . 中国专利： CN109115025B . 2020.06.19
• 2. 一种次口径弹丸发射与分离装置 [P] . 中国专利： CN109115025A . 2019-01-01
• 3. Practice projectile for means potash bridge to large-caliber of practice ammunition rounds or cartridges [P] . 德国专利： DE3541399C3 . 1993-02-11

  机译： 练习弹，用于将钾盐桥接到大口径练习弹或弹药筒

• 4. Practice projectile for means potash bridge to large-caliber of practice ammunition rounds or cartridges [P] . 德国专利： DE3541399C2 . 1989-01-12

  机译： 练习弹，用于将钾盐桥接到大口径练习弹或弹药筒

• 5. A projectile for small caliber projectile compound, process cartridge, and manufacturing of such a projectile and projectile ammunition composed for small caliber projectile being part of such a compound. [P] . BR0109695B1 . 2010-11-16

  机译： 用于小口径弹丸化合物的弹丸，处理盒，以及用于这种小口径弹丸的弹丸和​​弹丸弹药的制造，该弹药是这种化合物的一部分。

• 1. Design of High-Reliability Micro Safety and Arming Devices for a Small Caliber Projectile [O] . Dakui Wang, Wenzhong Lou, Yue Feng, 2017
• 2. Design of device used to collect cartridges during target practice [O] . Reina González Pedro Jafeth, García Carvajal Santiago 2015