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    • 1. 发明授权
    • Sound-suppressed, powder-actuated stud driver
    • 声音抑制,粉末驱动螺柱驱动器
    • US08505797B1
    • 2013-08-13
    • US12947159
    • 2010-11-16
    • Terence RingwoodSteve Kotefski
    • Terence RingwoodSteve Kotefski
    • B25C1/10
    • B25C1/143
    • A sound-suppressed, powder-actuated stud driver may include a single-use cartridge assembly and a reusable handle assembly. The cartridge assembly may include a housing with a through-bore. The through-bore may include a firing pin retainer with a firing pin therein, an ammunition cartridge case adjacent the firing pin retainer, a piston at least partially disposed in the ammunition cartridge case, and a stud. The handle assembly may include a housing with one open end and a bore extending inwardly from the open end. A handle assembly firing pin may extend axially into the bore from a closed end of the housing. A pair of blocking pins may be movable into and out of the bore, for ensuring proper loading of the cartridge assembly into the bore. A spring-loaded locking pin may lock the cartridge assembly in the bore.
    • 声音抑制的粉末致动螺柱驱动器可以包括一次性盒式组件和可重复使用的手柄组件。 盒组件可以包括具有通孔的壳体。 通孔可以包括其中具有击发销的击球销保持器,邻近击发销保持器的弹药盒壳体,至少部分地布置在弹药盒壳体中的活塞和螺柱。 手柄组件可以包括具有一个开口端的壳体和从开口端向内延伸的孔。 手柄组件触发销可以从壳体的封闭端轴向延伸到孔中。 一对阻塞销可以移动进入和离开孔,以确保筒组件正确地装载到孔中。 弹簧加载的锁定销可以将盒组件锁定在孔中。