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    • 10. 发明申请
    • ELECTRIC DETONATOR AND METHOD FOR PRODUCING AN ELECTRIC DETONATOR
    • 电动爆震器及其制造方法
    • US20160054111A1
    • 2016-02-25
    • US14781405
    • 2013-11-07
    • SAAB AB
    • Karl EdströmJohan Östlund
    • F42C19/12F42B33/00
    • F42C19/12F42B3/103F42B3/124F42B3/128F42B33/001
    • The present invention relates to an electric detonator (1) comprising a cap (2), comprising a priming charge (3) and an electrode (4), comprising a positive pole, a negative pole and a resistor element (8), the said priming charge (3) comprising at least two primary explosives, a first primary explosive (9) and a second primary explosive (10), and at least one secondary explosive (11). The electric detonator is characterized in that the two primary explosives (9, 10) and the secondary explosive (11) are arranged in layers, in an increasing degree of sensitivity, bearing one against the other, wherein the first primary explosive (9), constituting the most sensitive of the two primary explosives (9, 10), is arranged closest to the resistor element (8), and in that the second primary explosive (10) is arranged thereafter between the first primary explosive (10) and the secondary explosive (11). The invention also relates to a production method for the said electric detonator (1).
    • 本发明涉及一种电雷管(1),其包括盖(2),包括起动电荷(3)和电极(4),包括正极,负极和电阻元件(8),所述 包括至少两个主要爆炸物,第一主要爆炸物(9)和第二主要爆炸物(10)以及至少一个次要炸药(11)的起动炸药(3)。 电雷管的特征在于,两个主要爆炸物(9,10)和二次爆炸物(11)以增加的灵敏度排列成层叠,其中第一爆炸物(9), 构成两个主要爆炸物(9,10)中最敏感的最靠近电阻元件(8)的位置,其中第二主要爆炸物(10)之后设置在第一主要爆炸物(10)和次要爆炸物 爆炸物(11)。 本发明还涉及所述电雷管(1)的制造方法。