AT131205B

AT131205B - Reverse brake for machine guns with a retraction and firing device, which enables firing only in the foremost position of the weapon.

Info

Publication number: AT131205B
Authority: AT
Original assignee: Kosar Co Ges M B H; Josef Ottomansky Und Bohuslava
Priority date: 1927-01-15
Filing date: 1928-01-04
Publication date: 1933-01-10

Description

  

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Durch das   Umstellen   der Klinke 42 werden daiter zwei Geschwindigkeiten des Schiessens erzielt ; eine weitere   Beeinflusstlllg dieser Geschwindigkeiten   kann durch die   Spindel, 1 (Eig. 2)   erfolgen, wie bereits früher   besehrieben   wurde. 



   Der Feder 17   muss   in der Ausgangslage zweckmässig eine Spannung gegeben werden, welche   min-   
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 eine solche Spannung haben, dass sie zumindest den Abzugsdruek der verwendeten Waffe überwindet ; diese Federn könnten andernfalls das   Maschinengewehr weder   in der   entsprechenden Lage,   z. B. in der 
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 der sich bewegenden   Massen nicht mehr   in Erscheinung   treten konnten.   



   PATENT-ANSPRÜCHE : 
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By moving the pawl 42, two shooting speeds are achieved; These speeds can be influenced further by the spindle 1 (feature 2), as has already been described earlier.



   The spring 17 must be given a tension in the starting position, which min-
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 have such tension that it at least overcomes the trigger pressure of the weapon used; otherwise, these springs could not put the machine gun in the appropriate position, e.g. B. in the
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 the moving masses could no longer appear.



   PATENT CLAIMS:
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Claims

can, for the purpose of increasing the rate of fire.

4. reverse brake according to claims 1 to 3, characterized in that the speed of the advance can be regulated by a known air buffer, the air space through EMI3.4 can be changed.

5. Return brake according to claims l to 4, characterized in that a concentric plunger piston (5) star @ is connected to the stationary housing (1) which is easily detachable from the frame, which is connected to the movable, weapon-carrying brake piston (4) forms an air cushion through which the return is slowed down in conjunction with a spring (17), EMI3.5