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    • 3. 发明授权
    • Water-tight firing cap arrangement and method of making the same
    • 防水喷帽配置及其制作方法
    • US4083307A
    • 1978-04-11
    • US774691
    • 1977-03-07
    • Paul BeermannWilhelm Grosse-Benne
    • Paul BeermannWilhelm Grosse-Benne
    • F42C19/08F42B19/08
    • F42C19/0807F42C19/10
    • A firing cap assembly has an interior percussion charge for producing a fire jet along a path in a predetermined direction which extends generally from one side of the assembly towards the other side thereof. The assembly is inserted into a casing having a base wall which extends across the path of the fire jet, and side walls which extend generally along the predetermined direction and which have bendable wall portions at said one side of the assembly. The casing and the assembly mounted therein are both inserted into a cavity of a firing cap carrier having bendable flange portions at said one side of the assembly. The flange portions are bent in direction generally transversely of the predetermined direction to a position in which the wall portions are located intermediate the flange portions and said one side of the assembly so as to form a corner region with said one side of the assembly. Sealing material is thereupon introduced into this corner region so as to prevent access of moisture to the percussion charge located at the interior of the assembly. The water-tight firing cap arrangement is thereby maintained in moisture-proof condition.
    • 发射盖组件具有内部冲击电荷,用于沿着预定方向的路径产生火焰射流,该预定方向通常从组件的一侧延伸到另一侧。 组件被插入具有延伸穿过火焰射流的路径的底壁的壳体以及大致沿着预定方向延伸的侧壁,并且在组件的所述一侧具有可弯曲的壁部分。 安装在其中的壳体和组件都插入到在组件的所述一侧处具有可弯曲凸缘部分的发射盖载体的空腔中。 凸缘部分沿大致横向于预定方向的方向弯曲到其中壁部分位于组件的凸缘部分和所述一侧之间的位置,以便与组件的所述一侧形成拐角区域。 然后将密封材料引入该拐角区域,以便防止水分进入位于组件内部的冲击电荷。 因此,防水喷火帽装置保持防潮状态。
    • 4. 发明授权
    • Percussion igniter
    • 打击乐点火器
    • US4008666A
    • 1977-02-22
    • US552783
    • 1975-02-25
    • Paul BeermannWilhelm Grosse-Benne
    • Paul BeermannWilhelm Grosse-Benne
    • F42C7/12F42C15/00
    • F42C7/12
    • A watertight and corrosion-resistant percussion igniter has a housing, a percussion cap in the housing and a firing pin mounted in the housing and having a free end spaced from and adapted to impact the percussion cap. A one-piece tubular holder surrounds the firing pin and has at least one transverse hole, and a retaining member is located in the hole and engages in a depression formed in the firing pin. A biasing spring biases the firing pin towards the percussion cap and makes the free end of the firing pin impact the cap when the retaining member becomes disengaged from the depression so that the firing pin can move relative to the tubular holder.
    • 防水和耐腐蚀的敲击点火器具有壳体,壳体中的冲击盖和安装在壳体中的击球销,并且具有与冲击盖间隔开并适于冲击冲击盖的自由端。 一体式管状保持器围绕击发销并且具有至少一个横向孔,并且保持构件位于孔中并且接合在形成在击发销中的凹陷中。 偏置弹簧将击发销朝向撞击帽偏压,并且当保持构件从凹部脱离时,使击球针的自由端冲击帽,使得撞针相对于管状夹持器移动。
    • 5. 发明授权
    • Detonator
    • 雷管
    • US4020764A
    • 1977-05-03
    • US552784
    • 1975-02-25
    • Paul Beermann
    • Paul Beermann
    • F42C7/12F42C15/00
    • F42C7/12
    • A detonator which is protected against triggering by shock waves or the like has a housing, a firing cap in the housing and a firing pin movable lengthwise in the housing and having a free end adapted to impact the firing cap. A biasing spring permanently biases the firing pin towards the firing cap, and a firing-pin retainer is provided in form of a spring-wire clip having a circumferentially incomplete retaining portion located in the housing and received in an annular channel composed of two registering annular grooves formed in an outer circumferential surface of the firing pin and a juxtaposed inner circumferential surface of the housing.
    • 防止由冲击波等触发的雷管具有壳体,壳体中的发射盖和可在壳体中纵向移动并具有适于冲击燃烧帽的自由端的撞针。 偏置弹簧将击发销永久地朝向发射盖偏置,并且击发销保持器以弹簧线夹的形式提供,弹簧线夹具具有位于壳体中的周向不完整的保持部分,并且容纳在由两个配准环形 在撞针的外周面形成的槽和壳体的并列内周面。