AT53864B

AT53864B - Multi-barrel firearm.

Info

Publication number: AT53864B
Authority: AT
Inventors: Josef Pollach
Original assignee: Josef Pollach
Priority date: 1910-07-20
Filing date: 1910-07-20
Publication date: 1912-06-10

Description

  

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  Mehrläufige Feuerwaffe. 
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 den Querschnitt nach der Linie   C*-D der Fig. 2, Fig. 5   einen   Längsschnitt     dun. h die vordere   Versteifungsplatte, Fig. 6 den nach der Linie E-F der Fig. 1 geführten   Querschnitt durch die   Patronenkammer mit einem Einsatzstück in   abgeänderter Ausführungsform, Fig. 7 die Stirn-   
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 Fig. 9 die   Zusammenhaltfedern   (teils in Ansicht, teils im Querschnitt),   die Fig. 10 die Draufsicht   auf die Stellvorrichtung, Fig. 11 deren Längsschnitt und Fig. 12 deren Druntersicht bei weg-   genommen   gedachtem Gehäuseboden. 



   Die Patronenkammer besteht vorzugsweise, wie dargestellt, aus zwei Teilen, nämlich aus einem Gehäuse a und einem in diesem auswechselbar untergebrachten Einsatzstück b (Fig. 1, 7, 8). 
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 Anschrauben an dessen   Gewindeansätze   c (Fig. 1) vier Läufe 1,2,3,4 im Abstande voneinander befestigt werden können, von denen zwei lotrecht übereinander und die übrigen zwei zwischen letzteren wagrecht nebeneinander angeordnet sind. Das Kammerstück a hat Bohrungen d für 
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 dargestellten) Gewehrschaft tragen und ferner zur unverrückbaren Lagerung der abnehmbaren   Visierschiene f sowie der unteren Versteifungsschiene g dienen.

   Das Kammerstück a enthäli   auch den Patronenzieher h üblicher Art, der zugleich zum Herausziehen des Einsatzstückes b benützt werden kann. 
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  Multi-barrel firearm.
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 the cross-section along the line C * -D of FIG. 2, FIG. 5 a longitudinal section. h the front stiffening plate, FIG. 6 the cross-section along the line E-F of FIG. 1 through the cartridge chamber with an insert in a modified embodiment, FIG. 7 the end face
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 9 shows the cohesion springs (partly in view, partly in cross section), FIG. 10 shows the top view of the adjusting device, FIG. 11 shows its longitudinal section and FIG. 12 shows its bottom view with the housing bottom removed.



   The cartridge chamber preferably consists, as shown, of two parts, namely of a housing a and an insert piece b which is exchangeably accommodated in it (FIGS. 1, 7, 8).
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 Screwing on the threaded projections c (Fig. 1) four barrels 1,2,3,4 can be fixed at a distance from each other, two of which are arranged vertically one above the other and the other two between the latter are arranged horizontally next to one another. The chamber piece a has holes d for
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 shown) carry rifle stock and also serve to immovable storage of the removable sight rail f and the lower stiffening rail g.

   The chamber piece a also contains the cartridge puller h of the usual type, which can also be used to pull out the insert piece b.
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Claims

PATENT @ CLAIMS: EMI3.1 and that on the housing (a) four barrels (1, 2, 3, 4) are attached, two of which (1, 2) are arranged vertically one above the other and the remaining two (3, 4) between the latter are arranged horizontally next to one another.

2. Firearm according to claim 1, characterized in that the inner chamber piece (b) is shaped and dimensioned in such a way that it is suitable for receiving two cartridges of different case diameters but the same bullet caliber or leaves the necessary space free for the stronger case it can be rotated and then determined that these two different cartridges can be fired either from the upper barrel (1) or the lower barrel (2), while the other two barrels (3, 4) through the plug (b1) of the insert (b) can always be locked blind and gas-tight.

3. Firearm according to claim 1, characterized in that the housing (a) is shaped such that after removal of the insert (b) a cross-shaped space between EMI3.2 arises.

4. Embodiment of the firearm according to claim 1, characterized in that the intermediate piece (b) is rigidly arranged in the housing (a) and forms four separate cavities for receiving four identical individual cartridges.

5. Firearm according to claim l to 4, characterized. that a removable visor rail (/) is immovably attached to the housing (0).

6. Firearm according to claim l to 4, characterized. that the rear ends of the barrels (1, 2,3,4) are connected to the housing (a) by means of a sleeve (i) each made of elastic material, in order to create a flexible attachment of the barrels at their roots and an adjustment of the To enable running sea axes.

7. Firearm according to claim 1, characterized in that each of the four barrels (1,2,3,4) is surrounded with clearance near its muzzle by a sleeve (k) prevented from longitudinal displacement and dal. ! these sleeves (k), which are made of wedge pieces (r) that can be moved lengthways on the barrels EMI3.3 can be.

8. Firearm according to claim 7, characterized in that with the wedge pieces (r) set. Screws (p) cooperate, which find their mother in the end faces of the sleeves (k) and EMI3.4 @ intervene.

10. Device according to claim 9, characterized in that the handle (t ') as a EMI3.5