公开(公告)号：US08276519B2

公开(公告)日：2012-10-02

申请号：US12885202

申请日：2010-09-17

Applicant: James Y. Menefee, III ,  Kenneth G. Bennett

Inventor： James Y. Menefee, III ,  Kenneth G. Bennett

IPC: F42B7/08

CPC classification number: F42B7/02

Abstract: This disclosure relates generally to cartridges for use in projectile-launching devices, such as ammunition cartridges, flare cartridges, and the like, including components of the cartridges, and methods for their manufacture. For example, the cartridges of this disclosure can be ammunition cartridges such as shotshell cartridges, which include an obturating medium which functions to seal the compressed but expanding hot gases and can be used without a pre -formed gas seal.

Abstract translation: 本公开一般涉及用于弹药发射装置的弹药筒，例如弹药筒，火炬盒等，包括药筒的部件及其制造方法。 例如，本公开的墨盒可以是弹药盒，例如弹壳式墨盒，其包括用于密封压缩但膨胀的热气体的密封介质，并且可以在没有预成型气体密封的情况下使用。