会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • Fire Arm Casing and Cartridge
    • 防火套管和墨盒
    • US20170030690A1
    • 2017-02-02
    • US15221530
    • 2016-07-27
    • Shell Shock Technologies Inc.
    • Anthony ViggianoVolodymyr Drobockyi
    • F42B5/285F42C19/08F42B33/04
    • F42B5/285F42B33/001F42B33/0207F42B33/04F42C19/0807
    • A casing for use in a cartridge for a firearm comprises a sleeve and attached base. The sleeve has cylindrical portion with a mouth for holding a bullet and an opposing bulkhead from which extends a nipple. At the terminal end of the nipple is a lip that radially decreases in thickness and has curved surface portions; the lip forms a first seal region within a passageway that runs through the base. Preferably a second seal zone around the nipple near the bulkhead. A bulkhead comprises a circumferential wave or ridge that creates a hollow on the surface facing the base. A sleeve is preferably made of austenitic stainless steel that has differential hardness and magnetic properties along the sleeve length; and the base has a hardness less than any portion of the sleeve.
    • 用于枪支盒的套管包括套筒和附接底座。 套筒具有圆筒部分,其具有用于保持子弹的口部,并且相对的隔板从其延伸出乳头。 在乳头的末端是径向减小的唇部并且具有弯曲的表面部分; 唇缘在通过基部的通道内形成第一密封区域。 优选地,在隔板附近的乳头周围的第二密封区。 隔板包括在面向基座的表面上产生中空的圆周波或脊。 套筒优选由奥氏体不锈钢制成,其具有沿套筒长度的不同的硬度和磁特性; 并且基座的硬度小于套筒的任何部分。