DE192808C - - Google Patents

Description

IMPERIAL

PATENT OFFICE.

PATENT LETTERING

- JVI 192808 ~ CLASS 72 /. GROUP

Attachment for guns.

Addendum to patent 178154 of January 23, 1904.

Patented in the German Empire on July 9, 1905. Longest duration: November 16, 1918.

recognized on the basis of registration in Switzerland on July 28, 1904.

The present invention relates to an attachment for such guns with a gun barrel carrier, in which the vertical pin around which the gun barrel is rotated laterally and can be adjusted, assumes an inclined position when adjusting the height, and Although the invention represents a further development of the additional patent 178154 for the patent 165930 which has become known, in which the gun with the sighting device is connected by such parts through which the sighting line is forced will follow the lateral and vertical movement of the gun barrel.

The perfections are in particular those institutions through which the essay in its use can be made at will independently or dependent on the height movement of the gun barrel.

This is done according to a method known per se, while at the same time the vertical Pin, which is detailed in the patent 178154 the correct setting of the line of sight is ensured by special gears can be placed exactly perpendicular in order to take account of any floor inclination to wear.

The drawing shows four embodiments of the invention;

Fig. Ι is partly a vertical section, partly a side view of one according to the Invention equipped gun;

Fig. 2 is a plan view of the sight carrier with the gun barrel removed;

Fig. 3 is a front view of the device for controlling the vertical trunnion adjustment; partly in section;

Fig. 4 shows the side view of a gun barrel with another embodiment of the adjusting device;

FIG. 5 is a horizontal section along AA of FIG. 4;

Figures 6 and 7 are sections along BB and CC of Figure 4;

Fig. 8 shows a somewhat different arrangement of the embodiment according to Figs.

A fourth embodiment is shown in FIGS. 9 and 10 in side view and plan, the latter partly as a horizontal section according to DD, FIG. 9.

According to the embodiment of FIGS. 1 to 3, the \ ^/ isierträger h is guided in the piece g , which is provided with a ring attachment g ¹ that can rotate around the gun barrel and is concentrated.

50

Claims (2)

is curved trisch to the dare fenced trunnion axis e . The sight carrier h can be adjusted by means of the screw /? ⁴ either firmly connected to the guide piece g or to an arm k ^x guided in the latter, which is prevented by a horizontal axis k ² , at the height adjustment of the gun ^ to participate pipe. The axis k " ¹ is fixed on the sliding block k , which turns around ίο can turn pin d. The telescope / 2 ¹ can also be replaced by another sighting device. In order to compensate for the inclination of the pivot pin b , which is caused by the inclined wheel base, for the lateral adjustment of the gun barrel, the guide pin d is not completely fixed on its carrier, but in a fixed slider d ^li , namely in a perpendicular to the plane of symmetry of the mount Plane guided, which slider is curved concentrically to the intersection of the axis e with the soul axis yy. By means of a screw rf ¹⁶ , the nut rf ¹⁷ and suitable drive devices, the position of the pin d can therefore be changed so that its axis is vertical when the pivot b is inclined. In this case one is content with the correction in the sense of the lateral inclination of the pin b and neglecting the inclination of the axis of the guide pin d in a perpendicular plane, ie in the direction of the axis of the soul. The device for compensating for the inclined wheelbase does not form the subject of the present invention. According to the embodiment of FIGS. 4 to 8, the guide piece g can be rotated about an axis y ¹ y ¹ which is parallel to the axis of the soul, 4P and the adjustment piece k ^s swings around the vertical pin d ^h when the gun barrel is adjusted laterally. The guide piece g is connected by means of the pivot g ^{e to} a sleeve a ³ which is attached to the gun barrel α ^{by articulated arms α 4} , so that the guide piece g must follow both the vertical and the lateral movement of the gun barrel. The length of the articulated arms α ⁴ is equal to the distance between the axes ι \ and ^ ¹ if ¹ , and the position of the pivot g ⁶ such that the gun barrel, the articulated arms and the guide piece g form an articulated parallelogram and therefore the core axis yy and the axis y ¹ y ^{1 of} the guide piece always remain in a parallel position to each other. Figs. 4 to 7 relate to the Case where the axis of the soul, the axis of the pin b and the axis of the trunnion intersect at one point. The arm h carrying the visor and the guide piece g are not only guided by the pin rf ⁵ , but also by a ball pin d ^e , the center of which lies in the trunnion axis χ χ. The sight carrier h is provided with the front sight h ³ and the rear sight ^{h 2.} According to Fig. 8, which relates to a barrel recoil gun, the sleeve a ^{B is held} by a single articulated arm λ ⁴ , which is on a part that is not subject to the return α? (Brake or slideway box) is attached. Two worms d ⁷ and d ⁸ engage in two worm wheel segments d ⁹ and d ¹⁰ , the movement of which in mutually perpendicular directions allows the axis of the guide pin to be brought into the vertical position. 9 and 10 also show a barrel recoil gun, in which, however, the axis of the trunnion does not pass through the intersection point e of the axis of the core and the axis of the trunnion b . The ball stud d ⁶ is located on the trunnion axis χ x, so that its distance from the axis of the pin b is invariable. The sight h is one with a telescope and can be firmly connected ^{by the screw / z 4} either to the setting piece k ³ or to the sector g ^{1 of} the guide piece g; The telescope can also be replaced here by another sighting device. The articulated arm a ⁴ connects the sleeve a ³ with a part that does not participate in the return flow, through axes which run parallel to the pin b. The articulated arm a * ensures the parallel position of the plane of the guide piece g to the axis of the soul yy. The vertical position of the pin d ⁵ is brought about by two worm drives d ^xx and d ^u , which engage the teeth of the tooth arches d ¹³ and d ^li , which are centric to e ^1. Godparents τ-Α ν Proverbs: i. Attachment for guns according to patent 178154, in which the pin used for the lateral adjustment of the gun barrel tilts during height adjustment, and in which the sighting device is connected to the gun by parts through which the line of sight is forced, the lateral and vertical movement of the Gun barrel to follow, characterized in that on the one hand the guide piece (g) which. is guided on the gun barrel by a ring (g ^l ) and on a slider (k ) rotatable around the vertical pin (d) , on the other hand an arm (k ^l ) located on the slider (k ) with a guide concentric to the trunnion axis slots are provided, wherein in each of the guide slots the arm (h) of the visor can be clamped by a screw (h ⁴ ) to allow him to participate in the height adjustment of the gun barrel or to make it independent of it (Fig. ι bis 3). 2. Attachment for guns according to claim i, wherein the slider (k ^s ) and the guide piece (g) are connected by a sleeve which encloses a ball stud (d ^e 'J and wherein the guide piece (g) with the gun barrel by a Sleeve (a ³ ) and articulated arms (cfi) are connected, characterized in that the arm (h) of the visor swing both around the ball pivot bearing sleeve and by means of a screw (Tz ⁴ J either on the guide piece (g) or on the slider ( k) can be clamped (Fig. 4 to 10). 1 sheet of drawings. Berlin, printed in the ueichsdruckerei.