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    PROGRESSIVE PROPELLANT CHARGE WITH HIGH CHARGE DENSITY
    10.
    发明申请
    PROGRESSIVE PROPELLANT CHARGE WITH HIGH CHARGE DENSITY 失效
    具有高充电密度的渐进式螺旋桨充电

    公开(公告)号：US20120097060A1

    公开(公告)日：2012-04-26

    申请号：US13079392

    申请日：2011-04-04

    申请人： Johan Dahlberg

    发明人： Johan Dahlberg

    IPC分类号： F42B5/26

    CPC分类号： F42B5/16

    摘要： A method for producing propellant charges with progressive combustion characteristic and a higher charge density than previously considered possible to achieve, intended in the first instance for direct-firing barrel weapons such as tank cannons. Combined in the charge are at least two radially perforated propellant tubes, which are arranged in their entirety inside or after one another, and which have at an e-dimension selected in relation to the actual type of propellant and its desired combustion characteristic, combustion or ignition channels, and which have circular outer and inner boundary surfaces, in conjunction with which, before initiation of the charge, at least one of the total number of outer surfaces of these propellant tubes that are available for initiation has been treated with an inhibition, surface treatment or surface intended to delay the propagation of ignition to that surface so that the combustion of the propellant tubes is partially mutually overlapping.

    摘要翻译： 一种用于产生具有逐步燃烧特性和较先前认为可能达到的较高电荷密度的推进剂电荷的方法，其首先用于直接燃烧炮弹武器如坦克炮。 在充电中组合的是至少两个径向穿透的推进剂管，其全部内部或彼此排列，并且具有相对于实际类型的推进剂选择的e维度及其期望的燃烧特性，燃烧或 点火通道，并且具有圆形的外部和内部边界表面，在开始充电之前，这些可用于引发的这些推进剂管的外表面的总数中的至少一个已经被抑制地处理， 表面处理或表面，旨在延迟点火到该表面的传播，使得推进剂管的燃烧部分地相互重叠。