? 發問時間: 政治與政府軍隊 · 1 0 年前

關於葛拉克手槍的擊發原理

聽說葛拉克手槍是沒有擊錘的,它是用一種擊桿來打擊撞針以擊發,但它的原理好像和用擊錘打擊撞針來擊發的槍沒兩樣,那為何要說它沒有擊錘呢?可以詳細的解說葛拉克手槍的擊發原理嗎?

1 個解答

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  • ?
    Lv 7
    1 0 年前
    最佳解答

    Glock 的作用方式不是純雙動式的,自己獨樹一格,叫做 safe action,介於單動式和雙動式之間。它不能像純雙動式一樣單靠扣扳機的動作就可以將擊鎚(Glock 沒有擊鎚,用來擊打撞針的東西叫 striker,姑且稱之為「擊桿」好了)從已擊發的位置扳至待發並擊發。如果擊桿已擊發的話,扳機位置在後,無法再度扣發。但是它也和單動式不同,當拉滑套待發時,它的擊桿只向後移動約 1/3 的距離,在這個位置上,即使其他所有的安全保險設計都失效,擊桿也無法擊發子彈。

    圖片參考:http://home.comcast.net/~light123/img/glockcutaway...

    Safety mechanismGlock pistols use an internal safety mechanism with three components, with no external thumb activated safety switch as might be found on traditional-design pistols. Glock calls this the "Safe Action" system. All three safeties are disabled one after the other when the trigger is depressed. They are:Trigger Safety: An external lever mechanism contained within the trigger that prevents the trigger from moving unless the lever is depressed. Striker Safety: A spring-loaded pin attached by an extension bar to the trigger assembly blocks the striker from striking the primer of the cartridge until the trigger is pulled. Drop Safety: The far end of the same extension bar locks the striker into place from the rear until the trigger is pulled.

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