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公开(公告)号：US20240369332A1
公开(公告)日：2024-11-07
申请号：US18684949
申请日：2022-08-17
Applicant: Raytheon Company
Inventor： Roger C. Esplin , Daniel Kenneth Johnson , Morgan J. Bakarich , Saeed Adil Merza , Gary Leonard Abrams , Cody Alan Jensen
Abstract: A cartridge (20) has a cartridge case (22) extending along an axis (500) from a base (104) to a mouth (102) and having an interior. A projectile (24) is mounted in the case. A propellant (26) is contained within the case. The propellant has an annular grain encircling the axis.
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