公开(公告)号：US08584585B2

公开(公告)日：2013-11-19

申请号：US13854508

申请日：2013-04-01

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Michael A. Bohnet ,  Yeshayahu S. Goldstein ,  Mark H. Machina ,  Kristopher P. Mount ,  Kenneth W. Mitchell

IPC: F42C19/06

CPC classification number: F42C1/00 ,  F42C1/10 ,  F42C1/12

Abstract: An inertial delay mechanism for use in an explosive projectile is provided. The delay mechanism consists of an inertial delay fuse that is precise, doesn't require sensitive primary explosives and doesn't utilize electronic circuitry. The inertial delay fuse includes a free sliding charge element that strikes an anvil located opposite to the sliding charge element. A delay gap is provided between the sliding charge element and the anvil. Upon impact, the sliding charge element slides forward and impacts the anvil, thereby inducing a shock wave in an initiator charge that subsequently results in detonation of main charges. The design is mechanically simple and robust enough to withstand severe g-loading forces that occur during firing and penetration of a projectile.

公开(公告)号：US20130213252A1

公开(公告)日：2013-08-22

申请号：US13854508

申请日：2013-04-01

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Michael A. Bohnet ,  Yeshayahu S. Goldstein ,  Mark H. Machina ,  Kristopher P. Mount ,  Kenneth W. Mitchell

IPC: F42C1/00

CPC classification number: F42C1/00 ,  F42C1/10 ,  F42C1/12

Abstract: An inertial delay mechanism for use in an explosive projectile is provided. The delay mechanism consists of an inertial delay fuse that is precise, doesn't require sensitive primary explosives and doesn't utilize electronic circuitry. The inertial delay fuse includes a free sliding charge element that strikes an anvil located opposite to the sliding charge element. A delay gap is provided between the sliding charge element and the anvil. Upon impact, the sliding charge element slides forward and impacts the anvil, thereby inducing a shock wave in an initiator charge that subsequently results in detonation of main charges. The design is mechanically simple and robust enough to withstand severe g-loading forces that occur during firing and penetration of a projectile.

Abstract translation: 提供了一种用于爆炸弹药的惯性延迟机构。 延迟机构由精确的惯性延迟保险丝组成，不需要敏感的主要爆炸物并且不使用电子电路。 惯性延迟保险丝包括撞击位于与滑动充电元件相对的砧座的自由滑动充电元件。 在滑动充电元件和砧座之间提供延迟间隙。 碰撞时，滑动充电元件向前滑动并撞击砧座，从而在起动器充电中引起冲击波，随后导致主电荷的爆震。 该设计机械简单，坚固耐用，可承受在射弹射击和穿透期间发生的严重的g-载荷力。