DE202021105587U1 - Device for adjusting a weapon and weapon - Google Patents

Abstract

Device (1) for adjusting a weapon (2) with a barrel (3) with a barrel axis (4), a muzzle (5) and a sight (6) for defining a target line (7), at least having a transmitting device (8) with a radiation source (9) for generating a light beam (10) which can be arranged in the barrel (3) in such a way that the light beam (10) is aligned in the direction of the mouth (5), characterized in that
- A deflecting device (13) for offset back reflection of the light beam (10) is present, which has at least one deflecting element (14) and a collimator device (15), preferably a collimator lens (15a), the deflecting device (13) on and / or can be arranged in the mouth (5) in such a way that the light beam (10) is guided as a reference beam (16) to the visor (6), the reference beam (16) running offset to the barrel (3); and
- A position of the transmitting device (8) relative to a position of the deflecting device (13) in the barrel (3) can be changed.

Description

The invention relates to a device for adjusting a weapon with a barrel with a barrel axis, a muzzle and a sight for defining a target line, at least having a transmitting device with a radiation source for generating a light beam, which can be arranged in the barrel in such a way that the light beam in Direction of the mouth is aligned, and / or a reticle element for generating a light point, which is set up relative to the radiation source and aligned in the direction of the mouth.

The invention also relates to a weapon, in particular a recoilless weapon, with a barrel with a barrel axis, a muzzle and a sight for defining a target line.

Sights for aiming a weapon are known from the prior art. In order to achieve a high probability of a hit, it is known to bring a target line of the visor, which runs essentially in a straight line in the case of an optical construction of the visor, with a firing line of the weapon. Such an adjustment of the visor avoids a situation in which the line of fire and the target line run in different directions and thus the line of fire would miss an aimed target.

From the general prior art it is known, for example, to carry out such an adjustment by means of shooting in. In this case, the line of fire is visualized by shooting at a target object, for example a target, at a certain distance and then aligning the target line of the visor with a bullet point on the target. Such a sighting-in, however, can result in high costs, especially in the case of modern weapons. Furthermore, for example, the development of sound and light during such shooting can reveal a position of the shooter to a game to be hunted and / or an opponent.

Methods for adjusting sights are therefore known from the prior art in which, instead of an actual shot, the line of fire is simulated or visualized by an optical signal, for example a laser beam. Here, for example, the target line is again aligned with a point of impact of the laser beam on the target object.

From the IL000000093977A a device for adjusting the sight is known which can be attached to a weapon ad hoc.

The disadvantage of the prior art is that the known methods are time-consuming and space-consuming and may require several people to adjust the visor.

The present invention is based on the object of creating a device which avoids the disadvantages of the prior art, in particular enables a weapon to be adjusted in a way that saves time and resources.

This object is achieved by a device with the features mentioned in claim 1.

The present invention is also based on the object of creating a weapon, in particular a recoil-free weapon, which avoids the disadvantages of the prior art, in particular can be adjusted in a time-saving and resource-saving manner.

This object is achieved by an in particular recoilless weapon with the features mentioned in claim 15.

The device according to the invention for adjusting a weapon with a barrel with a barrel axis, a muzzle and a sight for defining a target line has at least one transmitting device. The transmitting device comprises a radiation source for generating a light beam, which can be arranged in the barrel in such a way that the light beam is aligned in the direction of the muzzle. According to the invention it is provided that a deflection device for offset back reflection of the light beam is present, which has at least one deflection element and a collimator device, preferably a collimator lens. Here, the deflection device can be arranged on and / or in the muzzle in such a way that the light beam is guided as a reference beam to the sight, the reference beam running offset to the barrel. It is further provided that a position of the transmitting device can be changed relative to a position of the deflecting device in the barrel.

The device according to the invention has the advantage that the adjustment of the weapon is accelerated by the deflection device. For example, the device according to the invention replaces the aiming line at a distant point of impact of a line of fire of the weapon on a target object. The alignment of the target line and the line of fire required for this is done by imitating or simulating the line of fire by means of the light beam and deflecting the light beam into the visor. This results in a course of the line of fire and the target line to one another which is analogous to the known adjustment method, but which is shortened to the area of the deflection device.

Accordingly, on the one hand the alignment of the line of fire by the transmitting device and in particular the light beam is simulated, and on the other hand the course of the line of fire and the target line to one another is simulated by the deflecting device directly on the weapon.

The device according to the invention also offers the advantage that it manages with a high degree of flexibility and without light emerging from the area of the weapon and thus attracting attention.

In an advantageous development of the invention, it can be provided that the transmission device comprises a reticle element which is arranged or set up relative to the radiation source and aligned in the direction of the mouth, and which has an aperture for restricting a cross section and / or an angular distribution of the light beam .

It can be provided that the radiation source and the reticle element are combined in the transmission device.

It can be provided that the radiation source is designed as a laser radiation source which, as a light beam, generates a laser beam with a small beam divergence and a small beam diameter. This can preferably result in a collimated light beam.

If the radiation source, for example as a laser radiation source, already emits a collimated and thin light beam, the collimator device can be set up to align the light beam with the axis of travel. In particular, the collimator device can be designed as a perforated diaphragm, with the axis running through the aperture of the perforated diaphragm.

In an advantageous development of the device according to the invention, it can be provided that the transmitting device and / or the deflecting device can be arranged in and / or on the barrel in such a way that the radiation source and / or the reticle element are arranged in a focal plane of the collimator device.

The ability to position the transmitting device and the deflecting device relative to one another has the advantage that a degree of collimation of the light beam can be variably set.

If, furthermore, the radiation source or the reticle element is arranged in a focal plane of the collimator device, an at least approximately collimated light beam results which continues over large distances without broadening the beam. As a result, the light beam remains visible for a shooter and a constant adjustment result can be achieved even with large and long weapons.

In an advantageous development of the device according to the invention, it can be provided that the reference beam runs at least approximately, preferably precisely or exactly, parallel to the barrel and / or the barrel axis.

If the reference beam runs parallel to the barrel, and thus in particular parallel to the barrel axis and / or the line of fire, an advantageously precise alignment of the line of fire and the target line to one another can be achieved. Such a parallel guidance of the reference beam and the barrel or the line of fire and the line of sight to one another enables, in particular, a reliable adjustment of the line of sight to the line of fire for very large distances.

In an advantageous development of the device according to the invention, it can be provided that the reference beam runs at an angle to the barrel and / or the barrel axis, the angle being defined by a first leg length between the visor and a contact point in the barrel and a second leg length between the contact point and a destination is determined.

Converging the line of fire and the target line or intersecting the line of fire and the target line has the advantage that for a target located at the intersection, the line of fire and the target line coincide exactly. As a result, the adjustment can be carried out in particular with regard to an expected target distance.

It can be provided that the angle is adjustable. This has the advantage that the adjustment can be made for a large number of possible distances.

It can also be provided that the adjustment is carried out in an automated manner. For this purpose, for example, a sensor device for detecting a position of the reference beam and an adjustment device for, in particular, mechanical adjustment of the target line of the sight can be provided, with a control device which adjusts the target line by means of the adjustment device depending on the position of the reference beam. In particular, it can be provided that this takes place at different angles which are specified for the control device.

In an advantageous development of the device according to the invention it can be provided that the at least one deflection element as Prism system, in particular designed as a triple prism.

Beam deflection prism systems are known for their precision and reliability as well as their mechanical stability.

In an advantageous development of the device according to the invention, it can be provided that the at least one deflecting element is designed as a mirror system, in particular as a triple mirror.

If a mirror system, in particular a cube-corner mirror, is used for beam deflection, this enables a large number of degrees of freedom for setting up and adjusting the deflection device or the deflection element.

In an advantageous development of the device according to the invention, it can be provided that the transmitting device and / or the deflecting device have at least one centering device.

A centering device offers the advantage that the light beam can be aligned as parallel as possible to the barrel axis of the barrel and thus to the hypothetical line of fire. Centering enables, in particular, the line of fire to coincide with the light beam. It is particularly advantageous if both the transmission device and the deflection device have a centering device so that an optical axis of the optical system formed by the transmission device, the deflection device and the sight coincides at least in the barrel with the light beam or the line of fire.

In an advantageous development of the device according to the invention, it can be provided that the at least one centering device has a carrier device and at least one spring element for applying a radial clamping force between an inner wall of the barrel and the carrier device.

A configuration of the centering device from a carrier device and at least one spring element, which supports the carrier device against the inner wall of the barrel by means of a radial clamping force, has the advantage that the spring element is compressed when the carrier device is inserted into the barrel and thereby applies the clamping force. Active production of the clamping force, for example by rotating an eccentric or the like, is therefore not necessary, which advantageously reduces the complexity of the adjustment and the attachment of the carrier device or the centering device.

It can be provided that, in the case of the deflection device, the deflection element and the carrier device can be connected to one another by means of a plug-in connection.

In an advantageous development of the device according to the invention it can be provided that several spring elements are arranged around a central axis and the central axis coincides at least approximately with the running axis.

An arrangement of several spring elements around a central axis, the central axis coinciding with the barrel axis, has the advantage that the radial clamping force can advantageously be evenly distributed over the inner circumference of the inner wall of the barrel. A particularly stable centering can be achieved in this way.

In particular, it can be provided that the plurality of spring elements are arranged radially symmetrically or rotationally symmetrically about the central axis. It is particularly advantageous here if the multiple spring elements are arranged in n-fold rotational symmetry or symmetrically or evenly distributed around the central axis. Each spring element has the same angular spacing from its neighboring spring elements. As a result, the tension forces which are applied by the spring elements cancel each other out and the centering device is at least approximately in a stable equilibrium position with its central axis, which coincides with the running axis.

In an advantageous development of the device according to the invention, it can be provided that at least two spring elements are provided, which are designed as elastic O-rings.

The use of O-rings has the particular advantage that they distribute the clamping force particularly homogeneously over the inner circumference of the inner wall of the barrel. Furthermore, elastic O-rings are available industrially manufactured in a large number of different embodiments and, moreover, are particularly robust.

It can be provided that the at least two O-rings are arranged offset from one another along the central axis. A spacing of the O-rings from one another enables precise centering, since it is then no longer possible to tilt the centering device over the O-ring.

It can be provided that the carrier device has groove-like circumferential millings for receiving the O-rings, the depth of the millings preferably corresponding to half the cord thickness of the O-ring.

In an advantageous development of the device according to the invention, it can be provided that the transmitting device and / or the deflecting device have a tab element in order to facilitate positioning in and / or on the barrel.

The tab element has the advantage that the transmitting device or the deflecting device can advantageously simply be inserted into the barrel and removed from it again. For example, the transmission device can be inserted completely into the barrel, with the tab element meanwhile protruding from the barrel or protruding beyond a profile of the muzzle. If, after an adjustment, the transmission device is to be removed from the barrel again, this can be done simply by means of the tab element.

It can be provided that the tab element is designed in such a way that it cannot be inserted into the barrel. In particular, it can be provided that the tab element has a larger diameter than the barrel diameter. In this way, inadvertent sinking of the complete transmitter device in the barrel, which would lead to the entire weapon not being usable, can be avoided.

In an advantageous development of the device according to the invention, it can be provided that the tab element is designed to be pivotable and / or has a stop element for stopping against the muzzle and / or against an edge of a rear opening of the barrel.

If the flap element is designed to be pivotable, this has the advantage that the flap element can be pivoted out by being pivoted out over a profile of the transmission device and / or the deflection device and thus can prevent the transmission device and / or the deflection device from being inserted too far into the barrel . Likewise, if the stop element is present, which also increases a diameter or a profile of the transmitting device and / or the deflecting device, it cannot be inserted too deeply into the barrel.

In particular, it can be provided that the transmitting device and the deflecting device are introduced into the barrel at different ends of the barrel. An end of the barrel in the weft direction is to be referred to as the muzzle in the context of the invention and an end of the barrel which is opposite to the weft direction is to be referred to in the context of the invention as the rear opening of the barrel.

The stop element can accordingly be designed in such a way that it is suitable for a stop against the mouth and / or against the rear opening. In particular, it can be provided that the stop element in the transmitting device and / or the deflecting device is designed differently, depending on whether an introduction into the mouth and / or the rear opening is provided for the transmitting device and / or the deflecting device.

In an advantageous development of the device according to the invention, it can be provided that a focal length of the collimator device is adjustable and / or that the transmitting device and / or the deflecting device can be positioned on a test section in the barrel in such a way that the light beam follows the course of the barrel axis in the test section follows.

An adjustability of the focal length of the collimator device has the advantage that the device can be used for a large number of run lengths.

It can be provided that the collimator device is designed as a collimator lens and / or has at least one collimator lens.

Alternatively or in addition, it can be provided that the collimator device has a changing device, by means of which the collimator lens of the collimator device can be exchanged and / or different collimator lenses can be arranged in the collimator device. This allows the position of the focal plane and / or the focal length of the collimator device to be varied.

It can further be provided that the collimator device has optics with a variable focal length, in particular a zoom optics device. As a result, the focal length of the collimator device can be set particularly easily.

If the transmission device or the reticle element is arranged in the focal plane of the collimator device, while both the deflection device and the transmission device are arranged centered in the barrel, the light beam runs from the reticle element to the collimator device along the barrel axis.

For a trajectory of a projectile after leaving the barrel or the actual line of fire, different sections of the barrel, in particular those in the vicinity of the muzzle, can have different degrees of influence. For this reason, the alignment of the light beam on a global running axis only has limited predictive power about a course or an alignment of the line of fire. The local course of the barrel axis, especially in the area of the mouth, can however, have a significantly higher predictive power, which is why it is advantageous to position the test section in such a region of the barrel in which the barrel axis has a high predictive power. It can therefore be advantageous to use a certain, in particular a ballistically decisive, section of the barrel, the test section, for aligning the light beam.

For this purpose, it can be provided that the transmitting device and the deflecting device are positioned on the test section, so that the light beam in the test section follows the course of the running axis. This makes it possible to simulate the line of fire with the light beam particularly precisely, since that section of the barrel defines the course of the light beam and thus simulates the line of fire which is also of decisive importance for the course of the line of fire.

It is particularly advantageous here if the focal length of the collimator device can be adjusted, since this allows the length of the test section to be adjusted. That section of the barrel which is of particular importance for the course of the firing line can be designed differently for different barrel or weapon types and / or depending on the duration of use of the weapon. The further development described above enables the test section to be flexibly adapted to the crucial section of the run.

In order to detect the running axis, it is particularly advantageous if the transmitting device and the deflecting device are not rigidly connected to one another. As a result, the light beam adapts to the running axis and is not aligned by a rigid connecting axis.

It can be provided that the tab element is arranged on at least one spacer element which enables the transmitter device to be introduced into the barrel over a certain distance that is predetermined by the spacer element and preferably adjustable.

It can be provided that the deflecting device has at least one spacer element between the collimator device and the deflecting element, which allows the collimator device to be introduced into the barrel over a certain distance that is predetermined and preferably adjustable by the spacer element.

By suitably selecting or setting a length of the spacer element or the spacer elements of the deflecting device and / or the transmitting device, the position and length of the test section in the barrel can therefore advantageously be easily predetermined and set.

This is particularly advantageous since the ballistic effects of different barrel sections can change during the life of the weapon.

In particular, it can be provided that the length of the at least one spacer element is matched to the focal length of the collimator device in such a way that the radiation source and / or the reticle element are arranged in the focal plane of the collimator device. In particular, it can be provided that the length of the test section corresponds to the focal length of the collimator device.

In this way, an arrangement of the radiation source in the focal plane and / or a collimation of the light point can advantageously take place simply and quickly, while a position of the test section can still be selected according to the situation through a suitable selection or setting of the at least one spacer element.

When using a spacer element for the transmitting device and the deflecting device, it can be provided that the spacer elements have an optical and / or haptic scaling which enables an operator to set both spacer elements in such a way that the above-described effect can be achieved. In particular, it can be provided that if a spacer element is lengthened by one path length, the other spacer element is shortened by the same path length while the focal length remains the same.

A haptic scaling, for example realized by notches, has the advantage that it can also be felt in an environment with little light.

• - Positionierung einer Sendeeinrichtung mit einer Strahlungsquelle zur Erzeugung eines Lichtstrahls in und/oder an dem Lauf, derart, dass der Lichtstrahl in Richtung der Mündung ausgerichtet ist,
• - Positionierung einer Umlenkeinrichtung zur versetzten Rückreflexion des Lichtstrahls, welche wenigstens ein Umlenkelement sowie eine Kollimatoreinrichtung, vorzugsweise eine Kollimatorlinse aufweist, in und/oder an der Mündung derart, dass der Lichtstrahl als Referenzstrahl zu dem Visier geleitet wird, wobei der Referenzstrahl versetzt zu dem Lauf verläuft.

A method for adjusting a weapon with a barrel with a barrel axis, a muzzle and a sight to define a target line, in particular by means of the device according to the invention, comprises at least the following steps:

• - Positioning of a transmitting device with a radiation source for generating a light beam in and / or on the barrel in such a way that the light beam is aligned in the direction of the muzzle,
• - Positioning a deflection device for offset back reflection of the light beam, which has at least one deflection element and a collimator device, preferably a collimator lens, in and / or on the mouth such that the light beam is guided as a reference beam to the sight, the reference beam offset to the barrel runs.

The transmitting device and the deflecting device can be positioned offset in time in the run.

The described method has the advantage that the position of the transmitting device and the deflecting device can be adapted to a particular situation by positioning the transmitting device and the deflecting device at a different time. In particular, for example, a position of the transmitting device can first be defined and then the deflecting device can be adapted to the transmitting device. In the same way, in an iterative method, the position of the transmitting device and / or the deflecting device can be gradually approached to an end position, which can be selected to be adapted to the situation.

In an advantageous development of the method it can be provided that the light beam is generated; and the line of sight of the sight is brought to coincide with the reference beam, in particular by mechanical adjustment of the sight relative to the barrel axis.

For an adjustment, it is particularly advantageous if the light beam is generated and, in particular for an operator, a target line of the visor, which can be detected, for example, by looking through the visor or the reticle, with the reference beam, which runs towards the visor, is brought to congruence. In this way, the degree of coverage can be determined by a simple optical comparison of the position of the reticle and / or the rear sight and front sight with the incident light beam and, in particular, can be brought into congruence by adjusting the visor.

The invention also relates to a weapon having the features mentioned in claim 15.

In the case of the weapon according to the invention, in particular recoilless-free weapon with a barrel with a barrel axis, a muzzle and a visor for defining a target line, it is provided that the visor, in particular the target line of the visor, and the barrel axis at least partially with a device according to the invention and / or by means of the method described above are adjusted to each other.

The preferably recoil-free weapon according to the invention has the advantage that it can be adjusted in a particularly time-saving and resource-saving manner, and without a shooting-in process.

The device according to the invention and the method described are particularly suitable for a recoilless weapon, in particular an anti-tank weapon, since in such weapons the barrel is accessible on both sides due to the lack of a lock, which advantageously simplifies the positioning of a transmitting device and / or a deflecting device.

Features that have been described in connection with one of the objects of the invention, namely given by the device according to the invention or the weapon according to the invention, can also be advantageously implemented for the other objects of the invention. Likewise, advantages that were mentioned in connection with one of the subjects of the invention can also be understood in relation to the other subjects of the invention.

In addition, it should be pointed out that terms such as “comprising”, “having” or “with” do not exclude any other features or steps. Furthermore, terms such as “a” or “that” which refer to a single number of steps or features do not exclude a plurality of features or steps - and vice versa.

In a puristic embodiment of the invention, however, it can also be provided that the features introduced in the invention with the terms “comprising”, “having” or “with” are finally enumerated. Accordingly, one or more lists of features can be regarded as complete within the scope of the invention, for example, considered for each claim. The invention can consist exclusively of the features mentioned in claim 1, for example.

It should be mentioned that designations such as “first” or “second” etc. are primarily used for reasons of distinguishing the respective device or process features and are not necessarily intended to indicate that features are mutually dependent or related to one another.

Exemplary embodiments of the invention are described in more detail below with reference to the drawing.

The figures each show preferred exemplary embodiments in which individual features of the present invention are shown in combination with one another. Features of an exemplary embodiment can also be implemented separately from the other features of the same exemplary embodiment and can accordingly be easily combined by a person skilled in the art to form further meaningful combinations and sub-combinations with features of other exemplary embodiments.

In the figures, functionally identical elements are provided with the same reference symbols.

• 1 eine schematische Darstellung einer Waffe mit einer erfindungsgemäßen Vorrichtung;
• 2 eine schematische Darstellung einer Waffe mit einer weiteren möglichen Ausführungsform der erfindungsgemäßen Vorrichtung;
• 3 eine perspektivische Ansicht einer möglichen Ausführungsform einer Umlenkeinrichtung;
• 4 eine schematische Schnittansicht einer möglichen Ausführungsform der Umlenkeinrichtung;
• 5 eine perspektivische Schnittansicht einer möglichen Ausführungsform einer Sendeeinrichtung;
• 6 eine schematische Darstellung einer möglichen Ausführungsform eines Laschenelements an der Sendeeinrichtung;
• 7 eine blockdiagrammartige Darstellung eines Verfahrens zur Justierung einer Waffe;
• 8 eine perspektivische Ansicht einer Waffe mit der erfindungsgemäßen Vorrichtung; und
• 9 eine schematische Darstellung einer Waffe mit einer weiteren möglichen Ausführungsform der erfindungsgemäßen Vorrichtung.

Show it:

• 1 a schematic representation of a weapon with a device according to the invention;
• 2 a schematic representation of a weapon with a further possible embodiment of the device according to the invention;
• 3 a perspective view of a possible embodiment of a deflection device;
• 4th a schematic sectional view of a possible embodiment of the deflection device;
• 5 a perspective sectional view of a possible embodiment of a transmitting device;
• 6th a schematic representation of a possible embodiment of a tab element on the transmitting device;
• 7th a block diagram-like representation of a method for adjusting a weapon;
• 8th a perspective view of a weapon with the device according to the invention; and
• 9 a schematic representation of a weapon with a further possible embodiment of the device according to the invention.

The use of the invention is not limited to use in connection with weapons or recoilless weapons, in particular not even with the structure described. The invention is suitable for any ballistic weapons, but in particular for recoilless weapons, with the structure described. Furthermore, the invention and the exemplary embodiments below are not to be understood as being restricted to a specific design. The following figures show the invention only by way of example and in a highly schematic manner.

1 shows a schematic representation of a device 1 , which in a preferably recoilless weapon 2 is arranged and for adjusting the weapon 2 is provided. The weapon 2 has a run 3 with a running axis 4th , an estuary 5 and a visor 6th establishing a finish line 7th on. The device 1 has at least one transmitting device 8th with a radiation source 9 to generate a light beam 10 on which in the barrel 3 can be arranged such that the light beam 10 towards the mouth 5 is aligned. In addition, the device 1 or the transmitting device 8th at least one reticle element 11 to restrict a cross section and / or an angular distribution of the light beam 10 have, which is relative to the radiation source 9 arranged or set up and in the direction of the mouth 5 is aligned. There is also a deflection device 13th for offset back reflection of the light beam 10 present, which at least one deflection element 14th and a collimator device 15th , preferably a collimator lens 15a , having. The deflection device 13th is on and / or in the mouth 5 can be arranged in such a way that the light beam 10 as a reference beam 16 to the visor 6th is directed. The reference beam runs here 16 offset to the barrel 3 . There is also a position of the transmitter 8th relative to a position of the deflection device 13th in the barrel 3 changeable.

In the in 1 The illustrated embodiment are preferably also the transmitting device 8th and / or the deflection device 13th such in and / or on the barrel 3 that the radiation source can be arranged 9 and / or the reticle element 11 in a focal plane 17th the collimator device 15th are arranged.

Furthermore, in the in 1 illustrated embodiment of the reference beam 16 preferably exactly parallel to the barrel 3 and / or the running axis 4th .

In the in 1 The illustrated embodiment is preferably the at least one deflection element 14th designed as a mirror system, more precisely as a triple mirror.

Alternatively, it can be provided that the at least one deflection element 14th is designed as a prism system, in particular as a triple prism.

In addition, the in 1 illustrated embodiment the transmitting device 8th and the deflector 13th preferably at least one centering device 18th on.

Alternatively, it can be provided that only the transmitting device 8th or just the deflection device 13th at least one centering device in each case 18th exhibit.

The in 1 The illustrated embodiment is preferably also a focal length 19th the collimator device 15th adjustable. Furthermore, the transmitting device 8th and the deflector 13th on a test section 20th in the barrel 3 positionable in such a way that the light beam 10 a course of the barrel axis 4th in the test section 20th follows. The focal length 19th and the test section 20th are in 1 indicated simplified by a dotted arrow.

2 shows a further possible embodiment of the device 1 .

In the in 2 The reference beam runs in the illustrated embodiment 16 preferably at an angle 21 to the run 3 and / or the running axis 4th . Where is the angle 21 through a first Leg length 22nd between the visor 6th and a starting point 23 in the barrel 3 as well as a second leg length 24 between the starting point 23 and a destination 25th certainly.

3 shows a schematic representation of an isometric or perspective view of the deflection device 13th .

In the in 3 The illustrated embodiment has the centering device 18th preferably a carrier device 26th and at least one spring element 27 for applying a radial clamping force between an inner wall of the barrel 3 (in 3 not shown) and the carrier device 26th on.

In the in 3 The illustrated embodiment are also preferably a plurality of spring elements 27 around a central axis 28 arranged. In one in the barrel 3 introduced state falls the central axis 28 at least approximately with the barrel axis 4th together.

In an embodiment not shown it can be provided that at least two spring elements 27 are available, which are designed as elastic O-rings.

4th shows a representation of a section through the in 3 shown deflection device 13th . It can be seen here that the spring elements 27 are preferably designed as leaf springs.

5 shows a schematic representation of an isometric sectional view through a possible embodiment of the transmission device 8th .

In the in 5 The illustrated embodiment has the centering device 18th preferably the carrier device 26th and at least one spring element 27 to apply the radial clamping force between the inner wall of the barrel 3 and the carrier device 26th on.

In the in 5 The illustrated embodiment are also preferably a plurality of spring elements 27 around the central axis 28 arranged. In one in the barrel 3 introduced state falls the central axis 28 at least approximately with the barrel axis 4th together.

6th shows a schematic representation of a possible embodiment of a tab element 29 , which at the transmitter according to 5 is arranged. The sending facility 8th according to 5 is in 6th shown in a side sectional view.

It can be provided that the transmitting device 8th and / or the deflection device 13th the tab element 29 have to be positioned in and / or on the barrel 3 to facilitate.

The in 6th The illustrated embodiment is the tab element 29 designed pivotable.

Alternatively or additionally it can be provided that the tab element 29 a stop element to stop at the muzzle 5 and / or a border of a rear opening of the barrel 3 having.

• - Positionierung der Sendeeinrichtung 8 mit der Strahlungsquelle 9 zur Erzeugung des Lichtstrahls 10 in und/oder an dem Lauf 3 derart, dass der Lichtstrahl 10 in Richtung der Mündung 5 ausgerichtet ist,
• - Positionierung der Umlenkeinrichtung 13 zur versetzten Rückreflexion des Lichtstrahls 10, wobei die Umlenkeinrichtung 13 wenigstens ein Umlenkelement 14 sowie eine Kollimatoreinrichtung 15, vorzugsweise die Kollimatorlinse 15a, aufweist, in und/oder an der Mündung 5 derart, dass der Lichtstrahl 10 als Referenzstrahl 16 zu dem Visier 6 geleitet wird, wobei der Referenzstrahl 16 versetzt zu dem Lauf 3 verläuft.

The ones in the 1 until 6th illustrated embodiments of the device 1 and its components is particularly suitable for carrying out a method for adjusting the weapon 2 with the run 3 with the barrel axis 4th , the estuary 5 and the visor 6th establishing the finish line 7th . The method has at least the following steps:

• - Positioning of the transmitting device 8th with the radiation source 9 to generate the light beam 10 in and / or on the barrel 3 such that the light beam 10 towards the mouth 5 is aligned
• - Positioning of the deflection device 13th for offset back reflection of the light beam 10 , wherein the deflector 13th at least one deflection element 14th and a collimator device 15th , preferably the collimator lens 15a , has, in and / or on the mouth 5 such that the light beam 10 as a reference beam 16 to the visor 6th is directed, the reference beam 16 offset to the barrel 3 runs.

The sending facility 8th and the deflector 13th can in the run 3 be positioned offset in time.

It can preferably be provided in the method that the light beam 10 is generated, after which the finish line 7th of the visor 6th with the reference beam 16 preferably by mechanical adjustment of the visor in particular 6th relative to the barrel axis 4th is brought to congruence.

7th shows a block diagram-like representation of an embodiment of the method.

In a first step 30th becomes the sending facility 8th in and / or on the barrel 3 positioned so that the light beam 10 towards the mouth 5 is aligned.

A second step 31 includes the positioning of the deflection device 13th for offset back reflection of the light beam 10 in and / or at the mouth 5 such that the light beam 10 as a reference beam 16 to the visor 6th is directed, the reference beam 16 offset to the barrel 3 and the barrel axis 4th runs. It can be provided that the first step 30th and the second step 31 be carried out staggered in time.

In an adjustment step or third step 32 becomes the ray of light 10 generated and the finish line 7th of the visor 6th becomes with the reference beam 16 preferably by mechanical adjustment of the visor in particular 6th relative to the barrel axis 4th brought to cover.

8th Figure 3 shows a perspective view of the weapon 2 with the run 3 with the barrel axis 4th , the estuary 5 and the visor 6th establishing the finish line 7th . The visor 6th and the running axis 4th are in the in 8th illustrated embodiment at least partially with the device according to the invention 1 , especially with those in the 1 until 6th illustrated embodiments, and / or by means of the above and in 7th explained procedure adjusted to each other.

9 shows a greatly simplified schematic representation of a further embodiment of the device according to the invention 1 .

Here is the tab element 29 is arranged on a spacer element 33, which allows insertion of the transmitter 8th in the barrel 3 over a certain predetermined and preferably adjustable distance by the spacer element 33.

In the in 9 The illustrated embodiment also has the deflection device 13th a spacer element 33 between the collimator device 15th and the deflection element 14th on which an insertion of the collimator device 15th in the barrel over a certain distance, predetermined and preferably adjustable by the spacer element 33.

The length of the spacer elements 33 is preferably based on the focal length 19th the collimator device 15th matched so that the reticle element 11 in the focal plane 17th the collimator device 15th is arranged. The length of the test section preferably corresponds to 20th the focal length 19th the collimator device 15th .

List of reference symbols

1

contraption

2

weapon

3

Run

4th

Running axis

5

mouth

6th

Visor

7th

Finish line

8th

Sending facility

9

Radiation source

10

Beam of light

11th

Reticle element

13th

Deflection device

14th

Deflection element

15th

Collimator device

15a

Collimator lens

16

Reference beam

17th

Focal plane

18th

Centering device

19th

Focal length

20th

Test section

21

angle

22nd

first leg length

23

Starting point

24

second leg length

25th

Destination

26th

Carrier device

27

Spring element

28

Central axis

29

Flap element

30th

first step

31

second step

32

Third step

QUOTES INCLUDED IN THE DESCRIPTION

This list of the documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Patent literature cited

• IL 000000093977 A [0006]

Claims (15)

Device (1) for adjusting a weapon (2) with a barrel (3) with a barrel axis (4), a muzzle (5) and a sight (6) for defining a target line (7), at least having a transmitting device (8) with a radiation source (9) for generating a light beam (10) which can be arranged in the barrel (3) in such a way that the light beam (10) is aligned in the direction of the mouth (5), characterized in that - a deflection device (13 ) for offset back reflection of the light beam (10) is present, which has at least one deflecting element (14) and a collimator device (15), preferably a collimator lens (15a), the deflecting device (13) on and / or in the mouth (5 ) can be arranged in such a way that the light beam (10) is guided as a reference beam (16) to the visor (6), the reference beam (16) running offset to the barrel (3); and - a position of the transmitting device (8) relative to a position of the deflecting device (13) in the barrel (3) can be changed. Device (1) according to Claim 1 , wherein the transmitting device (8) comprises a reticle element (11) which is arranged relative to the radiation source (9) and aligned in the direction of the mouth (5), and which has an aperture for restricting a cross section and / or an angular distribution of the light beam ( 10). Device (1) according to Claim 1 or 2 , wherein the transmitting device (8) and / or the deflecting device (13) can be arranged in and / or on the barrel (3) in such a way that the radiation source (9) and / or the reticle element (11) are in a focal plane (17) of the Collimator device (15) are arranged. Device (1) according to Claim 1 , 2 or 3 , the reference beam (16) running at least approximately, preferably exactly, parallel to the barrel (3) and / or the barrel axis (4). Device (1) according to one of the Claims 1 until 4th , the reference beam (16) running at an angle (21) to the barrel (3) and / or the barrel axis (4), the angle (21) being defined by a first leg length (22) between the visor (6) and a Starting point (23) in the barrel (3) and a second leg length (24) between the starting point (23) and a target location (25) is determined. Device (1) according to one of the Claims 1 until 5 , wherein the at least one deflection element (14) is designed as a prism system, in particular as a triple prism. Device (1) according to one of the Claims 1 until 5 , wherein the at least one deflecting element (14) is designed as a mirror system, in particular as a cube-corner mirror. Device (1) according to one of the Claims 1 until 7th , wherein the transmitting device (8) and / or the deflecting device (13) have at least one centering device (18). Device (1) according to Claim 8 , wherein the at least one centering device (18) has a carrier device (26) and at least one spring element (27) for applying a radial clamping force between an inner wall of the barrel (3) and the carrier device (26). Device (1) according to Claim 9 , wherein several spring elements (27) are arranged around a central axis (28) and the central axis (28) coincides at least approximately with the barrel axis (4). Device (1) according to Claim 9 or 10 , at least two spring elements (27) being provided which are designed as elastic O-rings. Device (1) according to one of the Claims 1 until 11 , wherein the transmitting device (8) and / or the deflecting device (13) have a tab element (29) in order to facilitate positioning in and / or on the barrel (3). Device (1) according to Claim 12 , wherein the tab element (29) is designed to be pivotable and / or has a stop element for stopping against the muzzle (5) and / or against an edge of a rear opening of the barrel (3). Device (1) according to one of the Claims 1 until 13th , wherein a focal length (19) of the collimator device (15) is adjustable, and / or wherein the transmitting device (8) and / or the deflecting device (13) can be positioned on a test section (20) in the barrel (3) in such a way that the Light beam (10) follows a course of the running axis (4) in the test section (20). Weapon (2) with a barrel (3) with a barrel axis (4), a muzzle (5) and a sight (6) for defining a target line (7), characterized in that the sight (6) and the barrel axis (4 ) at least partially with a device (1) according to one of the Claims 1 until 14th are adjusted to each other.

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