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Obturator for robust and uniform discard
Obturator for robust and uniform discard
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机译:坚固且均匀的丢弃器
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摘要
Embodiments of an obturator are provided herein. In some embodiments, an obturator includes an annular body having an inner surface configured to interface with a projectile, an outer surface configured to interface with a gun bore, and geometric features disposed in the annular body to create regions of localized stress and strain upon discharge from a weapon.
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