专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1993017294A1 GRENADE WITH A PRACTICE PROJECTILE FOR MORTARS 审中-公开
标题翻译： GRENADE与实践项目的MORTARS
公开(公告)号：WO1993017294A1
公开(公告)日：1993-09-02
申请号：PCT/SE1993000155
申请日：1993-02-24
申请人： ROHEIM, Karl-Axel
IPC分类号： F42B08/10
CPC分类号： F42B8/10
摘要： A mortar adapter intended to be received in the barrel of a mortar. The adapter includes a projectile firing tube and a breech region (2), wherein the projectile firing tube is intended to accommodate a practice projectile of smaller caliber than the caliber of the mortar barrel. The projectile is brought to a firing and loked state automatically as the projectile is inserted into the mortar adapter. There is provided a safety facility, which includes a breech block (7, 9) which is intended to be inserted into the adapter through the agency of a guide means (4, 5) which extends transversely to the longitudinal axis of the cylindrical breech (2) and when fully inserted forms the bottom of the breech. The measurements of the breech block in the insertion direction are such that at least one end (13, 14) of the breech block will touch the mantle line of the adapter (1) in the inserted position while the other end will lie within the adapter, so as to enable the adapter to be inserted freely in the mortar barrel (16) when the breech block (7, 9) is fully inserted. The breech block has a firing pin (15) which is so positioned that when the breech block (7, 9) is inserted, the firing pin (15) will lie centrally in register with the firing pin (22) of the mortar, so that the mortar firing pin is able to strike the firing pin (15), which in turn strikes the detonator of the practice projectile of smaller caliber inserted in the adapter.
摘要翻译：拟在砂浆桶中接收的砂浆适配器。适配器包括射弹发射管和后膛区域（2），其中射弹发射管旨在容纳比砂浆筒的口径更小的练习射弹。当弹丸插入砂浆适配器时，弹丸被自动发射和充满状态。提供了一种安全设施，其包括旨在通过引导装置（4,5）插入适配器的后膛块（7,9），所述引导装置横向于圆柱形后膛的纵向轴线（4,5）延伸 2）当完全插入时形成后膛的底部。后插块在插入方向上的测量使得后膛块的至少一个端部（13,14）将在插入位置接触适配器（1）的外套线，而另一端将位于适配器内以便当枪闩（7,9）完全插入时，使适配器可自由地插入砂浆桶（16）中。后膛块具有一个定位销（15），该定位销使得当后膛块（7,9）被插入时，击发销（15）将集中地位于迫击炮的击发销（22）上，因此迫击炮击打销能够撞击撞针（15），其又撞击插入适配器中的较小口径练习射弹的雷管。

2. 发明申请

WO1992016815A1 FIREARM INSERT FOR FIRING SMALLER CALIBER AMMUNITION AND PROCESS FOR PRODUCING A INSERTABLE BARREL 审中-公开
标题翻译：用于制造小型校准器的火灾插件和用于生产绝缘棒的方法
公开(公告)号：WO1992016815A1
公开(公告)日：1992-10-01
申请号：PCT/CH1991000065
申请日：1991-03-19
申请人： SÜTTERLIN, Karl
IPC分类号： F42B08/10
CPC分类号： B21C37/153 , F41A21/10 , F41A21/18 , F42B8/10
摘要： A firearm insert has an insertable barrel (27) and a loading shell (21). The mass ratio between the inner and outer diameters of the insertable barrel (27) exceeds 60 % when the inner diameter has less than 5 mm and the outer side of the insertable barrel (27) is totally smooth, so that it closely fits into the barrel of the firearm. The corresponding loading shell (21) is made of two separable parts (1, 10). In the front female part (1) the small caliber ammunition (7) to be fired can be introduced. The rear male part (10) contains in its inner bore an axially movable firing pin (11). The rear part (10) of the loading shell is plugged into the front part (1) and secured by means of a bayonet catch. The assembled loading shell (21) together with the charge (7) has the same outer dimensions as a usual cartridge for the concerned firearm and can be handled as such. In particular, several loading shells (21) may be stored in the magazine of the firearm, so that rebading requires only a manual loading movement. The grooves (28) and lands (29) in the disclosed insertable barrels (27) are produced by cold forming by hammers arranged around the periphery of a stationary core that extends over the whole length of the barrel (27). The hammers form a standard tube whereas the barrel (27) worked by the hammers is twisted and drawn off the core.
摘要翻译：枪支插件具有可插入的枪管（27）和加载壳体（21）。当内径小于5mm并且可插入筒体（27）的外侧完全光滑时，可插入筒体（27）的内径和外径之间的质量比超过60％，使得其紧密地配合到枪支枪。相应的加载壳（21）由两个可分离部分（1,10）制成。在前女性部分（1）中，可以引入要射击的小口径弹药（7）。后凸形部分（10）在其内孔中包含可轴向移动的撞针（11）。装载壳体的后部（10）插入前部（1）中，并通过卡口卡扣固定。与装料（7）一起组装的装载壳（21）具有与用于相关枪支的通常筒相同的外形尺寸，并且可以这样处理。特别地，几个加载壳（21）可以存储在枪械的仓库中，使得重新分选仅需要手动加载运动。所公开的可插入筒（27）中的凹槽（28）和平台（29）通过围绕在筒体（27）的整个长度上延伸的固定芯部的周边布置的锤子进行冷成型来制造。锤形成标准管，而由锤工作的筒（27）被扭转并从芯中拉出。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式