公开(公告)号：US3805702A

公开(公告)日：1974-04-23

申请号：US33889473

申请日：1973-03-07

Applicant: DYNAMIT NOBEL AG

Inventor： VOSS A ,  KROSCHEL H ,  STRUNK M

IPC: D06M23/00 ,  F42B5/073 ,  F42B13/00 ,  F42B13/22

CPC classification number: F42B5/073 ,  D06M23/00

Abstract: A detachable connection between a projectile and a propellantcharge case for cartridge-encased ammunition adapted to be fired from a gun barrel. The propellant-charge case is provided at the front end zone with at least one recess receiving a locking element radially displaceable between inner and outer end positions. The element in the outer end position projects outwardly of the propellant-charge case to an extent sufficient to prevent complete introduction of the propellant-charge case into the gun barrel and is supported in this position by a movable blocking member which is displaceable against the force of a spring toward the rear of the propellant-charge case. The projectile which is to be connected with the propellant-charge case is provided with a tail portion arranged for contacting the blocking member and to displace the blocking member toward the rear. The tail portion is also provided with a recess adapted to be engaged by the locking element upon displacement of the blocking member such that the locking element assumes the inner end position connecting the projectile and the propellant charge case and permitting introduction of the flush connection of the projectile and the propellant-charge case into the gun barrel for support therein.

Abstract translation: 弹药和推进剂充电盒之间的可拆卸连接，适用于从枪管发射的盒式弹药。 推进剂充电壳体设置在前端区域处，其中至少一个凹部容纳可在内端位置和外端位置之间径向移位的锁定元件。 外端位置的元件向推进剂充电箱向外突出到足以防止将推进剂充电盒完全引入枪管内的程度，并通过可移动的阻挡构件支撑在该位置上，该阻挡构件可抵抗力 的弹簧朝向推进剂充电箱的后部。 与推进剂充电箱连接的弹丸设置有一个尾部，该尾部设置成用于接触阻挡件并使阻挡件向后移动。 尾部还设置有凹部，适于在锁定构件移位时由锁定元件接合，使得锁定元件呈现连接射弹和推进剂充电盒的内端位置，并允许引入冲击连接 射弹和推进剂充电盒放入枪管中以支撑其中。