公开(公告)号：US4015534A

公开(公告)日：1977-04-05

申请号：US714920

申请日：1976-08-16

申请人： Walter Engel ,  Werner Senn ,  Max Steinemann

发明人： Walter Engel ,  Werner Senn ,  Max Steinemann

IPC分类号： F42B12/38 ,  F42B11/16

CPC分类号： F42B12/38

摘要： An explosive projectile which comprises a projectile body possessing a hollow compartment for receiving an explosive charge, a rear end surface, a border ring extending rearwardly from the rear end surface. A tracer composition sleeve is secured to the projectile body and possesses a front end surface which sealingly bears at the rear end surface of the projectile body. At least one of said rear end surface of the projectile body and said front end surface of the tracer composition sleeve having a substantially disc-shaped recess forming a substantially ring-shaped sealing contact surface between such rear and front end surfaces.

摘要翻译： 一种爆炸性射弹，包括具有用于接收炸药的中空舱的射弹体，后端表面，从后端表面向后延伸的边界。 示踪剂组合物套筒固定到射弹体上，并且具有密封地承载在射弹体的后端表面上的前端表面。 射弹体的所述后端表面和示踪剂组合物套筒的前端表面中的至少一个具有基本上为圆盘形的凹部，在这种后端表面和前端表面之间形成基本上环形的密封接触表面。

公开(公告)号：US4535697A

公开(公告)日：1985-08-20

申请号：US490532

申请日：1983-05-02

申请人： Franz Moser ,  Max Steinemann

发明人： Franz Moser ,  Max Steinemann

IPC分类号： F42B5/26 ,  F42B5/28

CPC分类号： F42B5/28

摘要： When cartridges are introduced into a weapon there exists the danger that the conical shoulder of the cartridge case or sleeve will be deformed to an undesired degree. To avoid such disadvantage the wall of the conical shoulder is constructed to be thicker than the wall of the case or sleeve body of the cartridge case. For producing such a cartridge case an extruding mandrel is used which contains a recess at the region of the conical shoulder in order to generate a region of increased wall thickness in the wall of the cartridge case or sleeve.

摘要翻译： 当墨盒被引入武器时，存在盒壳体或套筒的锥形肩部将变形到不期望的程度的危险。 为了避免这种缺点，锥形肩部的壁被构造成比盒壳体的壳体或套筒主体的壁更厚。 为了生产这样的盒壳体，使用挤出心轴，其在锥形肩部的区域处包含凹部，以便在盒壳体或套筒的壁中产生增加的壁厚度的区域。