DE57117C - Automatic firearm with cylinder lock and magazine case - Google Patents

Description

IMPERIAL

PATENT OFFICE.

The present invention consists in that through the retroactive substance of the powder gases according to the Schufs so far from the Protect performed various tasks, such as opening the shutter under simultaneous pulling out and ejection of the cartridge case, cocking the cock, sleeping vision with simultaneous introduction of a cartridge from the magazine into the barrel, now automatic so that the shooter as long as there are cartridges in the magazine firing by means of the trigger. . . . . .

Γ \ The otherwise useless, unpleasant perceived force build-up of the powder, which makes the shooter noticeably annoying as a back material, is used advantageously here, \ is omitted, permitted, since after loading the magazine, only the slight trigger remains, a more careful, more precise aiming and calmer holding of the weapon by the shooter who is no longer excited or tired by any muscular exertion. ■. /

In the drawing represents: - ■ ~

Fig. I the outer view, right side, of a self-loading through the back material Repetirpistole, ν

Fig. 2 the same in section, seen from the left side. System closed, the rooster caught on.

Fig. 3 shows the complete airway arrangement alone as a rigid whole.:

Fig. 4 shows the pistol at the moment of action after firing. The breech is released, the hammer and the cocking lever already cocked, the fired cartridge case ejected, the new cartridge out. the magazine is wrong to climb up and the locking cylinder is about to proceed.,

Fig. 5 shows the invention as a military rifle with the shutter closed. '.. ^: ; \

Fig. 6 shows the outer tap with coupling; t piece along with its striking piece or hammer. ' '' Fig. 7 shows the tensioning lever.

Fig. 8 shows the parts performing the closure,

Fig. G is the rod with locking lug. .

The construction of the lock is as follows: The flat magazine box α α , located under the cartridge insert, forms a solid whole with the barrel screwed into its front head part. The locking cylinder b, which contains the firing pin c, the ejector d and a weak coil spring _? is held in place by the shutter k preventing it from falling back during the action of the fire. The rotation of the closure flap k prevents the closure support s, which latter two parts are stored with their axes of rotation in a continuation of the 'side walls of the magazine box α ά.' These three parts b'k / f and s form when the lock is established, i.e. / \ . also with Schufs, a firmly connected whole. This rigid whole (Fig. 3) is partly in the

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cylindrical upper part d ^l and partly between the walls of the lock case dd so that it can move backwards a short distance. The reverse coil spring e arranged on the barrel always pulls the entire rigid whole forward again with barrel. ,

In the rear part of the Schlofsgehäuses (Fig. 2) on the same axis of the befin'den Spannverschlufshebeiy, Figure 8, and the hammer ■ h of the tap, Figure 6, which is with its outward handle part h ^l in fixed connection..; The locking lever and the cock. h will! which is snapped forward by the mainspring i i, which is divided by a longitudinal cut.

Under the inner tap part h is the rod / ,,. Fig. 9, arranged, which receives the cock cocked. A protruding nose Z ¹ has. The purpose is that the bar can only be lifted out as soon as the closure has been properly carried out. . '■

Furthermore, the trigger m is located in the lock housing under the rod, while a jumping cone wj ^{1 is} attached to it.

A common spring ο regulates the movements of the rod, the puller and the jumping. kegeis. . . '■ - .... . : ■ '''. [

* The course of the mechanism when creating is now as follows:

At the moment of the exit of the ge. When shot out of the barrel, the closed, rigid whole (Fig. 3) receives the full effect of the reverse material; it moves backwards still closed (Fig. 4), while the tensioning lever / and the cock h are rotated around their axis by means of the drive rod g , the mainspring ii is tensioned, the rod / enters the cock notch, holding it taut . The tensioning lever / has also taken back the firing pin c and tensioned the weak coil spring located in b. The Nasec ¹ 'of the firing pin head then keeps the cocking lever cocked.

The pin ρ has entered the recess k ¹ on the closure flap k , which would prevent any premature involuntary opening of the closure. At the same time, the projection of the support J against the fixed screwed pin s ^ä gestofsen and VerschlufssttUze is thereby rotated so, that the Verschlufsklappe k and thus the Verschlufscylinder c their hold loose and mounted in the Verschlufscylinder, 'c by the retracted firing pin highly strained Helical spring j as described above, comes into effect. The same ripens the locking cylinder b, vigorously back, at the same time removing the fired cartridge case held by the cartridge puller from the barrel with it. Sudden contact with the ejector that has climbed up causes it to be thrown away. .......

With the lifting of the locking support s, i.e. with the opening of the lock, the rigid system (Fig. 3) with the exception of the locking cylinder triggered by the same, the pressure of the tightened screw. feder e, following, went forward again to his previous position. ·

The snap-back locking cylinder b triggers the locking lever held there by its impact on the firing pin head c ¹ ; it is then driven by its much stronger spring i , led quickly forward, driving the locking cylinder in front of it, which, in turn, grasping the uppermost cartridge of the magazine, pushes it into the barrel and at the last moment of its advance by means of the tooth k ^{2 of} the closure flap rotates it forwards and folds it in behind it. The locking support s , which is driven by its spring, jumps in and the locking is established, ie the rigid whole, which resists the gas tension of the powder in the course (FIG. 3), is restored.

If the trigger is now pulled, the jumping pin m} of the trigger m lifts the rod I, sliding on the rounded head of the same, the hammer shoots forward, firing the pistol. The above-described game of the mechanism begins anew. The immediate re-tensioning of the hammer goes on so quickly that the shooter's finger cannot yet have released the trigger; the bar would therefore not yet enter, the cock would not remain cocked. The arrangement of the jumping cone m ¹ , which jumps into the groove of the rod / after pressing, allows the rod I to immediately re-enter the cock notch. When the trigger is released, the jumping cone, which is moved by the very weak spring, slides back under the button of the rod without being able to lift it out of the detent, and the pistol can be fired again.

Ensure the necessary security to allow the shooter, that the fast-acting mechanism its functions stated vorschriftsmäfsig serves besides the already mentioned safety pin p which makes the premature opening of the Verschlufsklappe impossible the approach / 'on the pole / (FIG. 2, 4 and 9). The latter prevents the rod from being lifted out, i.e. firing, as long as the fully advanced cocking and locking lever f does not indicate that the locking has been properly carried out. Then the approach / 'enters the recess now opposite it in the clamping lever f and permitted

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digging the bar; the cock then leaps forward.

In order to be able to load the magazine, this is done by inserting a package with five cartridges into the cartridge insert and emptying it. of the package is done by means of rapid pressure, the locking cylinder must be withdrawn so that the cartridge insert is free. This is done by cocking the cock h ¹ on the right outer side of the pistol (Fig. I) while at the same time grasping the handle of the coupling piece q. The latter, which immediately rests on the cock handle, simultaneously engages in the continuous shaft of the cocking lever /, couples the cocking lever with the cock, causes the simultaneous return of both the cocking lever and the cock striker in the lock housing, and causes the same movement of half of the Driving rod g, the nose g ^{1 of} which triggers the support. The shut-off cylinder then retreats immediately.

At the top of the locking sleeve is the rotatably attached adjusting lever ν with * the cutout ν ¹ , which corresponds to the nipple b \ Fig. 4 located on the locking cylinder; by entering, the latter retrieves the locking cylinder and the cartridge insert open. A pressure on the resilient part of the lever ν in front of the axle is sufficient to free the lock cylinder, which is then followed by the automatic closing of the lock; the cock remains cocked, the pistol is fiery. With regard to the single charge, the same process takes place as described above. -

A small handle lever is attached behind the adjusting lever, which has the purpose of to fix and turn off the adjusting lever ν on the magazine. He then allows the automatic The setting lever ν occurs when the weapon is used as a single loader or when the magazine is filled.

When using the self-loading locking mechanism described above on a rifle (FIG. 5), the locking lever can be set up in such a way that it shortens itself in order to obtain a more manageable, smaller shape. ^{A round attachment / 3 made} in the upper part in a slot in the housing wall regulates this movement and enables the various functions of the tensioning lever / to be fully exercised.
For the remaining parts. of the mechanism, everything remains the same as already described for the pistol. ■■■ · :.

Claims (1)

Patent claims: ^:., ' i. Automatic firearm, in which the barrel, the magazine box and the locking cylinder fb) are connected by a locking washer (k) ■ ^r and the latter locking pawl fs) to form a rigid whole, which between the side plates of the lock case (d) against the pressure a spring (e) moves back through the back of the shot and thereby cocks the hammer (h) , opens the breech, ejects the cartridge case and the lock, while at the same time inserting the top cartridge from the magazine into the barrel, sleeps. 2. At the below. 1. The following special devices: a) the arrangement, that the retreating rigid whole is mediated by the thrust. rod fg) the spring, spring fb ² ) : tensioning locking lever ff) and turns back the cock (h) and triggers the locking support fs) so that the locking cylinder fb) is opened by the '' helical spring fb ² ) , the 0 ■ · into the detent fc ¹ ) on the firing pin head;. * the gripping locking lever ff) is released and pushed forward again by the spring (i);
... '. ·'. ^; 'b) the arrangement that during sleep .; movement of the sales force . ■ ■ · ^r Knaggenscheibe (k) by means of Zah-Vo "■■: ■■ '■■■ nes fk is turned ^2); so that the V Verschlufsstütze fs), the disc (k); .. again can determine; ■ c) the arrangement that towards the end ■ ) ■■ .. ·. '■■ :. the return movement of the rigid whole;, the locking pin fp) in -a 'Aus .. . ': saving / .fcy of the collar washer fk) and. thereby a premature ■ '-'; ■■ '; ■ _ Opening of the lock prevented; ^: ■. · ■ '. ·, · D) the arrangement that the jumping. . cone fm ^l ) of the trigger the immediate re-entry of the rod into the : ■■■■ '■' ■ the cocked cock can rest,. ■■ ".: '';.'·.■" ·. Before the trigger is released;,': ■; e) 'the arrangement, that through the wart fl ¹ ) . on the rod fl) and those of the same ^; "^; ■. ■■■ · '. ■■ Corresponding recess on the ■■ .. · '^; locking lever to print the weapon: '' only when the lock is really ; Schlufs is made possible; :. : f) the arrangement that the dome, '■ . lever (q) by engaging the locking lever shaft ff) when tensioning the Outside Hahnes also the opening ·.,: ■ of the lock causes and loading -the magazine allows;
g) the arrangement that the adjusting lever fv) covering the lock case, when set to single ^{charge, fixes the 1} retracting locking cylinder fb) in its end position, so that a cartridge pack in the magazine or a. Cartridge in the cartridge ■: '(;;, ..- insert can be pushed, where- ·- :?after. the vial air cylinder through. , -: Disengagement of the lever (v) by hand '' automatically closes / closes again; " : h) the arrangement that, in order to avoid a large lock housing in rifles, the locking lever (f) is shortened when moving back and forth by the shoulder pin (f *) which is located in the slot (w) / clock cut inside the lock housing (Fig. 5). For this purpose ι sheet of drawings.