Self-loading pistol and breech system for a self-loading pistol

Abstract

The invention relates to a self-loading pistol (1) comprising a slide device (3) which is mounted, in particular on a grip (4) of the self-loading pistol (1), so as to be at least partly movable relative to a barrel (5) of the self-loading pistol (1), wherein the slide device (3) comprises a breech portion (14) which closes off the barrel (5), in particular a cartridge chamber, when the self-loading pistol (1) is in a closed state, wherein the slide device (3) comprises an outer slide element (7) and an inner slide element (8), wherein the breech portion (14) is formed on the inner slide element (8), which is at least partly surrounded by the outer slide element (7), in particular by means of two opposite wall portions (13) and a top portion (6), wherein the outer slide element (7) and the inner slide element (8) can be moved relative to the barrel (5) and the inner slide element (8) can be moved within the outer slide element (7) relative to the outer slide element (7) by a defined distance (10).

Description

[0001] Description

[0002] Title of the invention

[0003] SELF-LOADING PISTOL AND LOCKING SYSTEM FOR A SELF-LOADING PISTOL

[0004] field of technology

[0005] The invention relates to a self-loading pistol, comprising a slide device that is arranged, in particular on a grip of the self-loading pistol, so as to be movable at least in sections relative to a barrel of the self-loading pistol. The slide device comprises a breech section that closes the barrel, in particular a cartridge chamber, when the self-loading pistol is closed. The invention further relates to a breech system for a self-loading pistol.

[0006] State of the art

[0007] Self-loading pistols of the type mentioned above are generally known from the prior art and typically have a grip on which a slide device is mounted, i.e. usually a manually operated slide that is movable relative to the grip even during a repeating process triggered by a shot. Depending on the requirements of the self-loading pistol, for example which ammunition is to be fired from it, it is known that various locking and unlocking mechanisms are used. In addition to the use of recoil springs that return the slide device to the closed state, unlocking devices are used that only unlock the slide device a defined time or at a defined state after the shot has been fired.

[0008] Typically, such release devices require installation space in the rear area of ​​the self-loading pistol, i.e., inside the slide mechanism, particularly behind the cartridge chamber. Furthermore, such release devices can result in the user having to exert comparatively high forces to unlock the release device, even when manually operating the slide mechanism, for example, to open the self-loading pistol or initiate a manual repeating process, such as initially loading and / or cocking the self-loading pistol. This can make the operation uncomfortable for the user.

[0009] Since the slide assembly is typically an assembly mounted on the grip of the self-loading pistol, possibly accommodating several additional components and comprising the upper section of the self-loading pistol, the aiming devices, i.e., for example, an open sight, an optical sight, in particular long-range optical aiming devices or illuminated dot devices, are typically mounted on the slide assembly. Disadvantageously, such aiming devices move together with the slide assembly when the slide assembly moves, making it difficult for the user to acquire a target or aim. In addition, the movement of the slide assembly together with the aiming device, for example, an optical aiming device, increases the moving mass during the repeating process, which can impair the stability of the self-loading pistol.In addition, the accelerations of the carriage mechanism also affect the aiming mechanism, which can impair its durability over its lifetime.

[0010] Description of the invention

[0011] The invention is based on the object of providing a self-loading pistol which is improved in comparison thereto and in which, in particular, repeating processes are improved.

[0012] The problem is solved by a self-loading pistol having the features of claim 1 and a locking system having the features of claim 13.

[0013] Advantageous embodiments are the subject of the subclaims.

[0014] As described, the invention relates to a self-loading pistol comprising a slide device. The slide device is arranged, at least with a portion of the slide device, so as to be movable relative to a barrel of the self-loading pistol, for example, on a grip of the self-loading pistol. The slide device provides a locking portion that closes or seals the rear region of the barrel, in particular a cartridge chamber arranged on the barrel or formed integrally therewith, when the self-loading pistol is closed.

[0015] The invention is based on the finding that the slide device has an outer slide element and an inner slide element, wherein the closure section is formed on the inner slide element, which is at least partially surrounded by the outer slide element, in particular by means of two opposing wall sections and a ceiling section, wherein the outer slide element and the inner slide element are movable relative to the barrel and the inner slide element is movable within the outer slide element relative to the outer slide element by a defined distance. In other words, the present invention proposes that the slide device is designed in at least two parts, namely an inner slide element and an outer slide element. Any desired further components or elements of the self-loading pistol can be attached to the slide device orThe slide assembly may be formed by a slide stop lever, a safety, a firing pin, and the like. In any case, however, the slide assembly comprises the outer slide element and the inner slide element.

[0016] The outer slide element of the slide device provides a type of housing or receiving space for the inner slide element, which is arranged in the receiving space defined by the outer slide element. In particular, the outer slide element is U-shaped in cross-section and therefore has two opposing lateral wall sections that are connected to one another by a ceiling section. The receiving space for the inner slide element, in which the inner slide element is received, is delimited by the wall sections and the ceiling section. In the rear region of the outer slide element, the lateral wall sections are connected to one another by a rear wall. The slide device, i.e. the outer slide element and the inner slide element, are movable relative to the barrel or relative to the grip during a repeating process.In addition, the inner slide element is movable relative to the outer slide element by a defined distance. Compared to a known "one-piece" design of the slide assembly, an improved movement of the slide assembly is therefore possible through the inner slide element and the outer slide element. Specifically, different movement mechanisms can be created for manual reloading and shot-triggered reloading, depending on whether the triggering force acts (first) on the inner slide element or the outer slide element.

[0017] This advantageously results in two different force paths or force flows, at least when initiating the repeating process, so that the forces required for each unlocking process can be designed differently. Consequently, an unlocking force when actuating the outer slide element, i.e. in particular during a manual repeating process, can be lower than an unlocking force that is generated when a shot is fired or that must be overcome in order to unlock the self-loading pistol. This advantageously ensures that the delay in unlocking when a shot is fired occurs in a defined manner, but that the user of the self-loading pistol does not have to apply the same comparatively high unlocking force as in a manual repeating process. This makes handling the self-loading pistol more comfortable for the user.

[0018] Furthermore, as described below, the division of the slide device into two slide elements that are movable relative to one another offers expanded possibilities with regard to the arrangement of the unlocking device and the installation of additional devices, for example aiming devices and / or other peripherals. As previously described, the inner slide element is received within a receiving space that is delimited by the outer slide element. As also described, the outer slide element specifically delimits the receiving space by side walls and a ceiling section. The receiving space can be completely enclosed by the outer slide element, wherein an ejection window can be provided in the outer slide element through which a cartridge or casing can be ejected during a repeating process.This ensures that the inner slide element can be completely enclosed by the outer slide element, apart from the ejection window, so that it has no contact with the environment, but is separated from the environment by the outer slide element.

[0019] Regarding the relative movement of the inner slide element to the outer slide element, it has already been described that this occurs over a defined distance. The defined distance is intended, in particular, to decouple the two different force paths from one another. For this purpose, even a comparatively short distance may be sufficient, for example, in a range of 0.5 mm to 5 mm, in particular 1 mm to 3 mm, preferably 1.5 mm to 2.5 mm, for example 2 mm. As described below, this initially results in a decoupling of the inner slide element from the outer slide element, so that, depending on the force application that triggers the repeating process, the inner slide element or the outer slide element is moved first, and the other slide element is "carried along," in particular after the defined distance has been overcome.In this case, the two slide elements can be adjacent to each other in one direction when closed, and can be spaced apart from each other by a defined distance in the other direction. For example, the distance between the slide elements is the defined distance on the side facing the muzzle.

[0020] In a further development of the described self-loading pistol, it can be provided that an unlocking device of the self-loading pistol is arranged within the outer slide element in the axial direction of the barrel axis between the muzzle and the breech section, in particular closer to the muzzle than to the breech section. In particular, the unlocking device is arranged within the inner slide element, which in turn is arranged within the outer slide element. The described embodiment of the slide device further enables, in particular, that the unlocking device, which is provided for unlocking the slide device during a repeating process, can be arranged not behind the breech section, but in front of the breech section, in particular in a muzzle region or closer to the muzzle of the barrel than to the breech section.This improves the installation space in the breech area, as no additional space is required for the release mechanism. Furthermore, the positioning of the release mechanism above the barrel, in the area near the muzzle of the self-loading pistol, allows the barrel axis to be positioned lower relative to the vertical axis of the self-loading pistol.

[0021] In other words, the barrel axis can be arranged below the release mechanism, in particular below a guide element, in particular a guide rod, along which the release mechanism is movable. Starting from the top section of the outer slide element or a plane defined by it, the barrel axis is spaced further apart than the release mechanism and the guide element. This improves the recoil behavior of the self-loading pistol due to the lower arrangement of the barrel axis, as recoil forces can be absorbed more effectively by the user.

[0022] The term "unlocking device" can, within the scope of this application, also be understood as a locking device, blocking device, or release device. Basically, when the self-loading pistol is in the closed state, the unlocking device locks the slide assembly in the closed state, so that an unlocking force must first be overcome in order to move the slide assembly and spatially separate it from the barrel or cartridge chamber of the self-loading pistol. As already described, this creates the delayed opening movement of the self-loading pistol, since the recoil of the shot must first transmit the movement to the inner slide element, and the unlocking force initiated thereby must be applied to the unlocking device, so that only then is the locked or blocked state of the self-loading pistol opened by unlocking the unlocking device.

[0023] The described unlocking device can, in principle, be designed in any desired manner, although a design of the unlocking device with unlocking bodies may be preferred. In one embodiment of the self-loading pistol, it can be provided that the unlocking device of the self-loading pistol has at least one, in particular two, unlocking bodies, in particular rollers or balls, which are received in a receiving body of the unlocking device, wherein the inner slide element is in contact with the at least one receiving body via a connecting body, in particular connectable to the inner slide element or connected to it or integrated into the inner slide element.

[0024] The "receiving body" can also be referred to or considered a roller holder or ball holder, depending on which release body or release body is used. As described, in principle, a single release body, for example a single roller or a single ball, can be used, whereby the use of at least two release bodies, in particular exactly two release bodies arranged symmetrically with respect to the barrel axis of the self-loading pistol, may be preferred. The release bodies can be brought into a locked state and an unlocked state, whereby the release bodies are in the locked state in the closed state of the self-loading pistol and thus lock or block the self-loading pistol, in particular the inner slide element.In order to unlock the self-loading pistol, the unlocking bodies must first be moved from the locked state, for example, released from a receptacle, so that they release the unlocking device, in particular the receptacle body of the unlocking device, so that the unlocking device and thus the inner slide element, which is in contact with the receptacle body via the connecting body, can move.

[0025] The receiving body can have a defined shape, in particular, provide a contact surface, for example a slope, for the at least one unlocking body, against which the at least one unlocking body can rest in the locked state. As described, the connecting body can be connected to the inner slide element, integrated into the inner slide element, or designed loosely with the inner slide element and in contact with it.

[0026] In the described self-loading pistol, it can further be provided that the unlocking device is movably arranged on a guide element, in particular a guide rod, wherein the guide element has a receptacle for the at least one unlocking body, wherein the unlocking device is designed to lock the inner slide element in the closed state of the self-loading pistol when the unlocking body is received in the receptacle. As described, the guide element can be arranged between the barrel of the self-loading pistol and the cover section of the outer slide element. The unlocking device, in particular its receptacle, receives the at least one unlocking body, for example a roller or a ball, in the closed or locked state.In the locked state, the unlocking body therefore rests against a contour of the receptacle, for example a recess, clearance or indentation, in the guide element and against the at least one contact surface on the receptacle body, for example a bevel in the receptacle body.

[0027] In addition, the unlocking bodies can also rest against a contact surface of a connecting body. The shape of the receiving body, in particular the contact surface of the receiving body and the shape of the receptacle in the guide element, can determine the unlocking force that must be overcome when firing to unlock the inner slide element.

[0028] If the recoil force acts on the inner slide element, it is transmitted through the connecting body to the unlocking bodies or the at least one unlocking body, which at least one unlocking body supports the unlocking force on the one hand on the receptacle in the guide element and on the other hand on the contact surface of the receptacle body. The unlocking force is therefore split, with the portion of the unlocking force acting on the unlocking body moving the receptacle body, in particular against the action of a recoil spring, against the direction of fire or away from the muzzle of the barrel of the self-loading pistol. As a result, the at least one unlocking body is released and can leave the receptacle in the guide element, such that the inner slide element is unlocked and can be moved along the guide element together with the remaining unlocking device.A recoil spring located between the release mechanism, in particular the receiver, and a center block of the self-loading pistol is compressed. After the reloading process, during which the cartridge case can be ejected, the recoil spring closes the inner slide element by dissipating the stored spring energy, allowing the closed position to be assumed again.

[0029] In other words, the self-loading pistol can be provided with the unlocking device being designed to transmit an unlocking force via the inner slide element to the unlocking bodies when a shot is fired and to release the inner slide element for a repeating process. When a shot is fired, the unlocking device is thus designed to initially hold the inner slide element, in particular assisted by a closing spring, in the closed state of the self-loading pistol, namely until the required unlocking force has been transmitted to the unlocking bodies by the recoil force, so that the unlocking bodies leave their receptacles and move the receptacle in the axial direction. The unlocking bodies transmit the unlocking force via the contact surfaces to the receptacle and the receptacles in the guide element.

[0030] As a result, the unlocking device causes a defined delay in unlocking when the shot is fired, since the recoil force acting on the inner slide element must first be transferred via the inner slide element and the connecting body to the unlocking bodies and the receiving body, so that only when the unlocking force is overcome by axial movement of the receiving body are the unlocking bodies unlocked, i.e. can leave their receptacle, so that the unlocking device and with it the inner slide element can only then be moved axially.

[0031] According to a further embodiment of the self-loading pistol, the unlocking device can have at least one unlocking arm extending from the receiving body toward the muzzle, in particular axially penetrating or encompassing the connecting body in the closed state, which arm rests with its axial end against the outer slide element. According to the described embodiment, the unlocking device has at least one unlocking arm extending away from the receiving body. For example, the at least one unlocking arm, preferably at least two unlocking arms, which can be symmetrical with respect to the barrel axis, can be arranged on the receiving body or formed integrally with it.

[0032] In the closed state of the self-loading pistol, the receiving body rests against the connecting body via the unlocking body, which connecting body, in turn, can rest against the inner slide element. The at least one unlocking arm extends through or surrounds the connecting body and / or the inner slide element and rests against the outer slide element, namely with its axial end facing the muzzle of the barrel of the self-loading pistol. In other words, the receiving body rests against the outer slide element in the axial direction via the at least one unlocking arm. The term "unlocking arm" can also be understood as an unlocking rod, unlocking strut, unlocking pin, and the like. An "arm" is therefore understood to mean an element extending in the axial direction.

[0033] According to one embodiment of the self-loading pistol, the outer slide element can be designed to transmit an unlocking force to the receiving body by means of the at least one unlocking arm during a repeating process of the outer slide element, in particular during a manual repeating process. As already described, a distinction is made between two different force paths when applying the unlocking force: the previously described force path upon firing via the inner slide element, the connecting element, and the unlocking body onto the receiving body, and the manual repeating process described in this embodiment, or the repeating process initiated by the outer slide element.

[0034] This takes advantage of the fact that the outer slide element and the inner slide element are not rigidly coupled to one another, but are movable relative to one another by a defined distance. If, for example, the user grasps the outer slide element, in particular by a gripping area of ​​the outer slide element provided on an outer wall, the outer slide element can be retracted by the defined distance before the outer slide element comes into contact with the inner slide element in the axial direction. The outer slide element, which is in contact with the at least one unlocking arm in the axial direction, moves the unlocking arm and thus the receiving body connected to the unlocking arm by this defined distance.

[0035] The movement of the receiving body generated by the outer slide element moves the contact surface of the receiving body away from the unlocking bodies or the at least one unlocking body, so that the unlocking body or bodies can be moved out of the described receptacle in the guide element without having to exert or distribute the same unlocking force between the contact surface and the receptacle. In other words, the receiving body is already unlocked via the at least one unlocking arm by the movement of the outer slide element, so that the unlocking bodies can then be moved out of the receptacle with approximately no force. The receiving body can be coupled to a connecting body having at least one limiting element, in particular a hook oriented in the radial direction.The at least one limiting element limits the relative movement between the receiving body and the connecting body, for example, to 1-3 mm. This ensures, in particular, that the receiving body cannot move too far away from the connecting body, so that the release bodies remain securely held.

[0036] This means that the reloading process performed with the outer slide element, especially the manual one, requires a comparatively lower unlocking force, making the manual reloading process more comfortable for the user. Likewise, it is possible to delay the unlocking force for the unlocking process performed via the inner slide element, especially the unlocking when firing, significantly more, i.e., to select a higher unlocking force without unnecessarily complicating the manual reloading process performed by the user.

[0037] In the self-loading pistol described, a mounting device can further be provided which is designed to detachably connect the slide device to a grip of the self-loading pistol, wherein the mounting device has a mounting base body, for example a block which has at least one mounting strut which engages in at least one mounting guide in the inner slide element and the outer slide element. The slide device can only be lifted off if the mounting body has been released, the upper part has been removed and the guide element has been pulled out of the central block. To disassemble the slide device, the mounting device can be released, i.e. for example a holding element securing the mounting base body to the grip, in particular a pin or a screw, for example in the form of a lever element, can be released.Furthermore, an upper part of the self-loading pistol, which covers the barrel and the release mechanism on top, can be removed. The upper part can cover the guide element, which can be at least partially accommodated in a receptacle in the grip on the muzzle side.

[0038] Once the mounting base and the upper part are released, the guide element can be removed from the receptacle in the grip and from another receptacle in the center block that provides the cartridge chamber. Furthermore, the slide assembly can be lifted off the grip. To release the mounting base from the slide assembly, the at least one mounting strut can be disengaged from the mounting guide by rotating the mounting base about its vertical axis, allowing the mounting base to be separated from the slide assembly.

[0039] The guide element, including the release mechanism located on it, is then angled slightly upward from the inner and outer slide elements and pulled out against the direction of travel. The inner slide element can now be removed from the outer slide element. This achieves complete field disassembly.

[0040] The mounting base body can be designed, for example, as a cuboid or block through which the at least one mounting strut is guided transversely to the barrel axis. The at least one mounting strut or the two mounting struts can be accommodated in a mounting guide that is congruently formed in the inner slide element and the outer slide element. The at least one mounting strut can also be designed as a single piece with the mounting base body, so that the mounting base body and the at least one mounting strut can form a single component.

[0041] In other words, the at least one mounting strut passes through the mounting guide in the inner slide element and engages in the mounting opening in the outer slide element. The mounting guide in the inner slide element is designed in particular as an elongated hole extending in the axial direction and in the outer slide element as a groove extending in the axial direction. Corresponding mounting guides are preferably provided on both sides in the transverse direction relative to the axial direction, so that secure guidance of the slide device is ensured. The relative movement of the inner slide element to the outer slide element relative to one another is not impaired by the mounting device, since the inner slide element still remains movable relative to the outer slide element and vice versa.

[0042] The mounting device can be connected to the grip, for example, via a mounting lever, in particular in a form-fitting or force-fitting manner. The mounting lever can, for example, be attached to the rear of the self-loading pistol, whereby by releasing the mounting lever or any other mounting means, the mounting base can be released from the counterpart on the grip, allowing the slide assembly to be lifted off. The mounting device is arranged, in particular, to the rear of the cartridge chamber or the breech section, i.e., facing away from the muzzle.

[0043] The self-loading pistol can furthermore be provided with an upper part which is firmly connected to the grip, in particular in a muzzle region, and is designed to cover a recess in the outer slide element when the self-loading pistol is closed. The upper part can also be understood as a cover section or cover part and, in the assembled state, is firmly, i.e., immovably, connected to the grip, but is detachable, i.e., the upper part is stationary together with the grip and does not move during the repeating process, but can be removed. The upper part can therefore be detachable, for example, by a screw connection or a plug connection.

[0044] A mounting surface or a mounting area for at least one aiming device, in particular an open sight or an optical aiming device, can advantageously be provided on the upper part. Advantageously, the aiming device is stationary together with the upper part and does not move during the repeating process, so that accelerations of the slide device are not transferred to the aiming device and the aiming device does not increase the moving mass of the slide device. The upper part can cover an exposed area or a recess in the outer slide element or the outer slide element can have the recess such that the upper part is surrounded by the outer slide element, in particular its cover section. During the repeating process, the outer slide element moves relative to the upper part, which upper part is stationary together with the grip.

[0045] Furthermore, the self-loading pistol can be further developed by a hammer device designed to fire a firing pin. During a repeating movement, the hammer device can be cocked by at least one hammer cocking lever arranged on the inner slide element, which is fixed in the repeating direction and foldable in the closing direction. The repeating direction is understood to be the direction of movement of the slide device in which the slide device is moved during a repeating process. The closing direction is understood to be the opposite direction of movement in which the slide device is moved when moving from the open state to the closed state.The described hammer device can have at least one hammer shank, in particular two hammer shanks, which can be pre-tensioned by a hammer spring and can be released upon actuation of a trigger, so that the hammer shanks strike the firing pin. The hammer shanks can be separated from one another by a gap located transversely between the two hammer shanks with respect to the axial direction. To cock the hammer device, the slide device is moved back, for example manually or by firing a shot, wherein the hammer cocking lever arranged on the inner slide element, in particular two hammer cocking levers arranged symmetrically with respect to the axial direction, interact with the hammer device so that the hammer device is cocked.The at least one hammer cocking lever is fixed in the repeating direction, meaning that it protrudes from the inner slide element in the direction of the grip and remains fixed in this position upon movement of the inner slide element away from the muzzle. Upon a rearward movement of the inner slide element, the hammer device, or at least one hammer shank thereof, is pivoted or moved away from the muzzle or toward the grip, thus cocking it. The previously described hammer spring is pre-tensioned, whereby the hammer device can lock into the cocked state, which cocked state can be triggered by actuating the trigger mechanism of the self-loading pistol.

[0046] During a movement from the open state of the self-loading pistol, i.e. during movement from an open end position of the inner slide element into the closed position of the self-loading pistol, the at least one hammer cocking lever can be pivotally arranged so that it folds in when the hammer device is passed over. The hammer cocking lever can either be gravity-operated or moved back into the folded-out position by a spring device. The firing pin can in particular be designed as a firing pin protruding from a cross pin, wherein the two hammer shanks of the hammer device can strike the cross pin of the firing pin at different points. The firing pin can in particular be spring-mounted, for example with a firing pin spring.

[0047] As previously described, at least one hammer shank, in particular two hammer shanks, can be provided on the part of the hammer device. In a further embodiment, the hammer device can have a feed ramp, which is arranged in particular between the two hammer shanks. The feed ramp can be designed to feed a cartridge from the magazine of the self-loading pistol into the cartridge chamber. In the open state of the self-loading pistol, the breech section of the inner slide element is located behind the magazine, so that upon a closing movement of the self-loading pistol, the cartridge is removed from the magazine through the breech section. In this case, the cartridge is guided into the cartridge chamber by means of the feed ramp of the hammer device and slides, for example, along the feed ramp into the cartridge chamber.

[0048] Advantageously, apart from a chamfer on the cartridge chamber, for example, the barrel and cartridge chamber can be designed more simply, as a feed ramp can be omitted here and the hammer mechanism ultimately fulfills a dual function, namely firing the firing pin and feeding the cartridge. This advantageously allows for simplified replacement of the hammer mechanism, for example, to achieve optimal feeding for different bullet types. Obviously, this does not require replacing or modifying the barrel or cartridge chamber, but can affect an insignificant part of the self-loading pistol, so that different hammer mechanisms can be provided as insert components or replacement components for different cartridges or bullet types, or modification is simplified. The described trigger mechanism of the self-loading pistol can be arranged on the grip via a mounting pin.In particular, the trigger blade of the trigger mechanism can be mounted exclusively on the grip by means of the mounting pin. Advantageously, the trigger blade can be disassembled simply by loosening the mounting pin. The trigger mechanism can have a transmission element that couples the trigger blade to a hammer lock, which locks the hammer mechanism in the cocked state. By actuating the trigger blade, the movement is transmitted via the transmission element to the hammer lock, which releases the hammer mechanism and thus triggers the firing movement of the hammer mechanism to fire the firing pin. The transmission element can be spring-loaded against the trigger blade.

[0049] This allows the transmission link to disengage, particularly after the trigger mechanism has been pulled, so that the hammer lock can be returned to the locked position. If the trigger is released by the user, the transmission link can be returned to its original position by spring tension. The disengagement of the transmission link can be triggered, in particular, by a finger element, which deflects the transmission link during the repeating movement of the bolt system, allowing a defined movement of the hammer lock. The finger element then releases the transmission link, allowing it to return to its original position under spring tension.

[0050] In particular, in conjunction with the previously described hammer mechanism, a particularly compact design can be realized, allowing the hammer mechanism and trigger mechanism to be positioned particularly close together and on the center block or cartridge chamber. Consequently, the actuation travel of the trigger mechanism is particularly short, allowing a defined trigger action to be achieved without long travel distances or transmission paths.

[0051] As is known, hot gases are released during use of a self-loading pistol, which can lead to heating or warming of the self-loading pistol. In particular, the barrel is heated by firing sequences, particularly within a relatively short time interval, so that this can lead to impairments in operability or precision when firing a relatively high number of shots. To mitigate this, the self-loading pistol can have a flow device designed to generate a gas flow around the barrel, wherein the flow device has at least one first opening in a grip of the self-loading pistol and / or at least one opening in an upper part of the self-loading pistol.The upper part can, in particular, be the previously described upper part of the self-loading pistol, which is arranged on the grip and is fixed relative to the outer slide element, in particular covering a recess in the outer slide element. The defined formation of the gas flow dissipates heat from the barrel, in particular before it can be transferred to other components of the self-loading pistol, in particular the outer slide element and / or the grip. This cools the barrel on the one hand and prevents components of the self-loading pistol that are gripped by a user from becoming excessively hot.

[0052] By arranging the first opening in the grip, in particular below, specifically vertically below, the barrel, for example in the form of a ventilation slot, and / or forming the at least one opening in the upper part, in particular above the barrel, a chimney effect can be created which intensifies or defines the generated gas flow so that heat can be safely dissipated by the gas flow.

[0053] In addition to the self-loading pistol described, the invention relates to a locking system for a self-loading pistol, in particular a previously described self-loading pistol, comprising a slide device which, in particular on a grip of the self-loading pistol, can be arranged or is arranged to be movable at least in sections relative to a barrel of the self-loading pistol, wherein the slide device comprises a locking section which is designed to close the barrel, in particular a cartridge chamber, in a closed state of the locking system, wherein the slide device has an outer slide element and an inner slide element, wherein the locking section is formed on the inner slide element which is surrounded at least in sections by the outer slide element, in particular by means of two opposite wall sections and a ceiling section,wherein the inner slide element is movable within the outer slide element relative to the outer slide element by a defined distance.,

[0054] All advantages, details, and features described with reference to the self-loading pistol are fully applicable to the locking system for a self-loading pistol. In other words, the locking system has all the features of the self-loading pistol and can be used to form a self-loading pistol as described above by arranging it on a corresponding grip and / or connecting it to other components of a self-loading pistol.

[0055] The invention is explained below using exemplary embodiments with reference to the figures.

[0056] Short description of the drawings

[0057] The figures are schematic representations and show:

[0058] Fig. 1 is a schematic diagram of a first side view of a self-loading pistol;

[0059] Fig. 2 is a schematic diagram of a second view of a self-loading pistol;

[0060] Fig. 3 is a schematic diagram of a longitudinal section of a self-loading pistol;

[0061] Fig. 4 a schematic diagram of a self-loading pistol with a hidden grip;

[0062] Fig. 5 is a schematic diagram of a self-loading pistol with the upper part hidden in the open state in a perspective view;

[0063] Fig. 6 is a schematic diagram of a sectional view of a self-loading pistol in a top view in the closed state;

[0064] Fig. 7 shows a detail of Fig. 6 in the area of ​​an unlocking device; Fig. 8 shows the detail of Fig. 6, 7 during an unlocking process;

[0065] Fig. 9 the detail of Fig. 6 - 8 in an unlocked state;

[0066] Fig. 10 is a schematic diagram of a sectional view of a self-loading pistol in plan view in the open state;

[0067] Fig. 11 shows a detail of Fig. 6 in the area of ​​an unlocking device;

[0068] Fig. 12 the detail of Fig. 11 during an unlocking process;

[0069] Fig. 13 the detail of Fig. 11, 12 in an unlocked state;

[0070] Fig. 14 is a schematic diagram of a sectional view of a self-loading pistol in plan view in the open state;

[0071] Fig. 15 is a perspective view of the principle of an unlocking device for a self-loading pistol;

[0072] Fig. 16 is a schematic diagram of an unlocking device from Fig. 15 in a side view;

[0073] Fig. 17 is a schematic diagram of a hammer device for a self-loading pistol in a first view;

[0074] Fig. 18 shows the hammer device of Fig. 17 in a second view; and

[0075] Fig. 19 a schematic diagram of a center block for a self-loading pistol.

[0076] Description of the embodiments

[0077] Fig. 1 and 2 show a schematic external view of a self-loading pistol 1 according to one embodiment. The self-loading pistol 1 is particularly designed for the use of centerfire cartridges or centerfire ammunition, for example, ammunition in 9mm Luger or 9x19mm caliber, although any other caliber or other ammunition is also possible. The self-loading pistol 1 has a locking system 2 comprising a slide device 3, which, in the assembled state shown in Fig. 1, is arranged on a grip 4 of the self-loading pistol 1.

[0078] Furthermore, a barrel 5 can be seen which is arranged vertically, i.e. from a magazine funnel of the grip 4 or magazine base up to a ceiling section 6 of the slide device 3, below the slide device 3. This means in particular that the barrel 5 is arranged between the trigger and the slide device 3 or above the trigger and below the slide device 3. This improves the introduction of recoil forces during firing, so that improved recoil behavior of the self-loading pistol 1 can be achieved. As can be seen, for example, from Fig. 3, 5 and Fig. 6-14, the self-loading pistol 1, in particular its locking system 1, has a slide device 3 which comprises an outer slide element 7 and an inner slide element 8. Both slide elements 7, 8 are, for example, starting from the closed state shown in Fig. 1-4, in the, for example, Fig.5, is movable relative to the barrel 5 or the grip 4. In other words, when performing the repeating process, the slide device 3, ie the outer slide element 7 and the inner slide element 8, can be moved away from a muzzle 9 of the barrel 5 in the axial direction relative to a barrel axis of the barrel 5.

[0079] In addition to the described relative movement of the entire slide assembly 3, as shown, for example, in Fig. 6, which shows the self-loading pistol 1 in a sectional view in a closed state, there is a defined path 10 between the inner slide element 8 and the outer slide element 7, by which the inner slide element 8 can move relative to the outer slide element 7 - or vice versa. The inner slide element 8 is accommodated in a receiving space 11 which is bounded on at least three sides by the outer slide element 7 - apart from an ejection window 12. The receiving space 11 is bounded in particular on the top side by the previously described ceiling section 6 and transversely to the longitudinal axis or barrel axis by two wall sections 13.In other words, the inner slide element 8, apart from the ejection window 12, is enclosed by the outer slide element 7 and covered at the bottom by the handle 4, so that it has no contact with the environment.

[0080] Because the slide device 3 comprises the outer slide element 7 and the inner slide element 8, which is movable relative to the outer slide element 7, or the outer slide element 7, which is movable relative to the inner slide element 8, two different repeating processes can be carried out, which require, generate, or provide different force paths and thus different force characteristics or different unlocking forces. The different repeating processes, in particular a repeating process upon firing and a manual repeating process, will be described below with reference to Figures 6-14.

[0081] Fig. 6 shows, as described, the closed state of the self-loading pistol 1 in a sectional plan view. Between a breech section 14 of the inner slide element 8, which closes or seals the barrel 5 or the cartridge chamber arranged on the barrel 5 in the closed state, and the muzzle 9, an unlocking device 15 is arranged in the axial direction. The unlocking device 15 is clearly arranged closer to the muzzle 9, in particular in a muzzle area, than to the breech section 14. The unlocking device 15 is arranged to be movable along a guide element 16, in particular counter to the closing force of a closing spring 17. The guide element 16 is designed, for example, as a guide rod or guide strut. The guide element 16 is connected to the grip 4 at the front, i.e. at the muzzle 9, and at the rear, i.e.away from the muzzle 9 and facing the breech section 14, attached to a center block 18 of the self-loading pistol 1. The center block 18 can, as will be described below, for example, also provide the cartridge chamber and accommodate the barrel 5. The guide element 16 is inserted, for example, into a recess in the grip 4. The recess in the grip 4 is covered by an upper part 39, whereby the guide element 16 is fixed. The unlocking device 15 has a receiving body 19, in which, in this exemplary embodiment, two unlocking bodies 20, for example balls or rollers, are received. The number of unlocking bodies 20 can be selected as desired, so that, for example, a single unlocking body 20 or several unlocking bodies 20, for example four, could be used. In the embodiment shown in Fig.6, 7, the unlocking bodies 20 are received in receptacles 21 of the guide element 16 and lie in axial contact with contact surfaces 22 of the receiving body 19. On the side of the unlocking bodies 20 facing the muzzle 9, a connecting body 23 is arranged, which is connected to or in contact with a connecting section 24 of the inner slide element 8. It is possible for the connecting body 23 to be loose and only in contact with the connecting section 24, or the connecting body 23 can be firmly connected to the connecting section 24 or integrated into the connecting section 24 or the inner slide element 8.

[0082] Furthermore, it can be seen from Fig. 7 that the defined travel distance 10 between the inner slide element 8 and the outer slide element 7 is maintained in the closed state and they are therefore movable relative to one another. In order to trigger a repeating process after firing, the recoil force is transmitted, for example, to a breech face of the breech section 14 of the inner slide element 8. A recoil force thus acts on the inner slide element 8, which is directed away from the muzzle 9 and is transmitted to the connecting section 24 and thus the connecting body 23. The connecting body 23 exerts the corresponding force on the unlocking bodies 20, which distribute them over the contour of the receptacles 21 and the contact surface 22. The force is counteracted by the closing force of the closing spring 17. Accordingly, the opening movement, i.e. the axial movement of the inner slide element 8, is delayed. The delay orThe necessary unlocking force required to unlock the unlocking device 15 can be defined by the geometry of the receptacles 21, the unlocking bodies 20 and the contact surfaces 22.

[0083] As can be seen from Fig. 8, for example, the unlocking bodies 20 are moved in the axial direction along or within the receptacles 21 and, in the process, also move the receptacle body 19 in the axial direction against the closing force of the closing spring 17. When the unlocking force is sufficient, the unlocking bodies 20 leave the receptacles 21, so that the inner slide element 8 can be unlocked and moved along the guide element 16 together with the unlocking device 15 in the axial direction away from the mouth 9. This movement is shown, for example, in Fig. 9, in which the unlocking bodies 20 have left the receptacles 21 and the closure system 2, ie in particular the unlocking device 15 and the slide device 3, is moved under compression of the closing spring 17.In the rear area within the receiving space 11, the inner slide element 8 engages with the outer slide element 7 and carries it along during the reloading process. A defined travel path can also be provided in the rear area, or the slide elements 7, 8 can be directly in contact there.

[0084] Subsequently, for example by reducing the closing force of the closing spring 17, the slide device 3 can be closed again, wherein the closure section 14 can remove a cartridge from the magazine and feed it to the cartridge chamber, so that, starting from Fig. 10, the closed state shown in Fig. 6 can again be assumed. In order to make a manual repeating process more comfortable, in which the user moves the outer slide element 7 away from the muzzle 9 in the axial direction, it is provided that the same comparatively high unlocking force does not have to be applied as is required by firing a shot in order to achieve the delayed opening of the inner slide element 8. For this purpose, in the present case, during a manual repeating process that is triggered on the outer slide element 7, a different force path is provided, thus requiring a different actuating force that must be applied by the user.

[0085] For example, starting from Fig. 6, which, as described, shows the closed state of the self-loading pistol 1, the manual repeating process can be described in Figs. 11-14. As shown in detail in Fig. 11, and also as can be seen from the isolated illustrations in Figs. 15, 16 of the unlocking device 15 on the guide element 16, two unlocking arms 25 extend from the receiving body 19 in the axial direction, i.e., in the direction of the muzzle 9. Here, too, the number of unlocking arms 25 can be selected as desired, for example, one unlocking arm 25 or more than two unlocking arms 25.

[0086] When performing a manual repeating process, the actuating force is obviously not first introduced into the inner slide element 8, but is applied by a user to the outer slide element 7. As a result, the unlocking force is first transferred from the outer slide element 7 to the unlocking arms 25, which are connected by their axial end to the outer slide element 7. As a result, the receiving body 19 is moved in the axial direction before the unlocking bodies are moved, thus releasing the unlocking bodies 20 in the axial direction and also transversely to the axial direction, which can therefore leave the receptacles 21 more easily without the unlocking force being distributed between the receptacles 21 and the contact surfaces 22. In other words, when actuating the outer slide element 7, the required unlocking force is reduced compared to the unlocking force required when unlocking by firing a shot.This means that the user does not have to apply the same comparatively high forces when manually repeating the action, but can manually repeat the self-loading pistol 1 more comfortably.

[0087] Fig. 12 shows the state in which the unlocking arms 25, which can reach through or encompass the connecting body 23 and the connecting section 24, have been moved in the axial direction, so that the receiving body 19 is also moved in the axial direction. This completes the relative movement of the outer slide element 7 to the inner slide element 8, so that the defined travel distance 10 is overcome and the outer slide element 7 rests against the front of the inner slide element 8. This further causes the inner slide element 8 to be carried along by the outer slide element 7 after the travel distance 10 has been overcome during a manual repeating process. As can be seen from Fig. 13, the transition of the unlocking bodies 20 from the receptacles 21 is significantly simplified, since they do not have to transmit or distribute the force to the receptacles 21 and the contact surfaces 22, but can be freely moved out of the receptacles 21.

[0088] Accordingly, if the movement of the outer slide element 7 is continued, the open state shown in Fig. 14 can be achieved, wherein the defined path 10 is clearly set in this case between the rear contact sections of the inner slide element 8 and the inside of the rear wall of the outer slide element 7 and thus the relative mobility of the inner slide element 8 to the outer slide element 7 is always maintained. Here too, when the outer slide element 8 is released, by reducing the closing force of the closing spring 17, the slide device 3 can be moved back into the initial state, ie in Fig. 6, starting from the open state in Fig. 14, wherein a cartridge can again be guided from the magazine into the cartridge chamber.

[0089] 3, 6, 14, for example, a mounting device 26 is shown, which is designed to detachably connect the slide device 3 or the locking system 2 to the handle 4. The mounting device 26 has a mounting base body 27, for example a mounting block. The mounting base body 27 is clearly fastened to the back of the handle 4, for example via a detachable mounting lever 28. In this exemplary embodiment, two mounting struts 29 extend transversely to the axial direction through the mounting base body 27 and are guided in two mounting guides 30 lying opposite one another in the transverse direction. For this purpose, the inner slide element 8 has elongated holes through which the mounting struts 29 are guided, and the outer slide element 7 has mounting grooves into which the mounting struts 29 engage.This ensures axial guidance of the slide device 3, in particular the inner slide element 8 and the outer slide element 7, on the mounting device 26. If the locking system 2 is to be separated from the handle 4, the mounting lever 28 is released so that the mounting base body 27 can be lifted upward.

[0090] As previously described, disassembly of the locking system 2 is only possible once an upper part 39 has been removed, for example by loosening a securing element 44 (see Fig. 3). Once the securing element 44, for example a pin, is removed, the guide element 16, with the entire slide device 3, can be lifted upwards off the handle 4. Furthermore, a securing element 45, which secures the guide element 16 to the center block 18, must be loosened for disassembly. The securing element 45 serves to axially secure the closing spring 17 on the guide element 16 when the unlocking device 15 has been removed. This is shown, for example, in Fig. 15, 16. In other words, the securing element 45 axially limits the travel of the unlocking device 15 or the travel of the closing spring 17.

[0091] Furthermore, for disassembly, a lug 54 arranged on the guide element 16 must be pulled out, together with the guide element 16, from a pocket 55 located in the center block 18. As can also be seen from Fig. 3, the guide element 16, particularly on the muzzle side, has a retaining element 46 that limits the travel of the unlocking device 15. This prevents the unlocking device 15 and the closing spring 17 from being accidentally lost, even in a disassembled state.

[0092] Fig. 17, 18 show a hammer device 31 having hammer shanks 33 spaced apart by a gap 32. The hammer shanks 33 are fundamentally designed to strike a firing pin 47, which in particular comprises a cross pin 48. In other words, when the hammer device 31 is triggered, namely by pulling the trigger, the hammer shanks 33 strike the cross pin 48 (cf. Fig. 3) so that the firing pin 47 can ignite the cartridge in the cartridge chamber. In the area of ​​the pivot point or pivot point of the hammer shanks 33, a feed ramp 34 is located at the gap 32. When the hammer device 31 is cocked, a cartridge can be guided from the magazine along the feed ramp 34 through the breech section 14 and thus fed into the cartridge chamber.The hammer device 31 therefore performs a dual function, namely, firstly, the firing pin 47 is knocked off and, secondly, the feeding of a new cartridge into the cartridge chamber.

[0093] To cock the hammer device 31, the self-loading pistol 1, in particular on the inner slide element 8, has two hammer cocking levers 35 arranged opposite one another in the transverse direction transverse to the barrel axis. If the slide device 3 is repeated, i.e. moved away from the muzzle 9, the hammer cocking levers 35 pre-cock the hammer shanks 33 by compressing the hammer springs, as shown in Fig. 4. In the event of an opposite movement, i.e. when the slide device 3 is moved forward again, the hammer cocking levers 35 sweep over the hammer shanks 33, wherein the hammer shanks are pivotally mounted in the closing direction, i.e. can fold upwards.

[0094] Fig. 19 shows the previously described center block 18, which, for example, encompasses the cartridge chamber and can accommodate the barrel 5. In principle, the connection between the barrel 5 and the center block 18 can be selected as desired, so that they could, for example, be screwed, pinned, welded, or constructed integrally. The trigger mechanism 36, a safety device 37, and the slide stop lever 38 are clearly arranged spatially in the area of ​​the center block 18. Mounting them in the area of ​​the center block 18 results in a particularly compact design, whereby it is not necessary to mount these components exclusively on the grip 4 or the center block 18. Instead, the components can be mounted optionally on the grip 4 and the center block 18.

[0095] 1-4 also show an upper part 39 which is fixedly, i.e. immovably, connected to the grip 4, namely in the area of ​​the muzzle 9. The upper part 39 can be detachably connected to the grip 4, wherein the fixed connection between the grip 4 and the upper part 39 results in the upper part 39 remaining stationary and not moving when a shot is fired or during the described repeating processes. A sighting device 40 can therefore be attached to a mounting surface of the upper part 39 and remain stationary in all operating states of the self-loading pistol 1. Although an open sight is shown as an example, any other sight can also be used. The upper part 39 in particular covers a recess in the outer slide element 7.

[0096] Furthermore, Fig. 1-4 shows that the self-loading pistol 1 has a flow device 41. The flow direction 41 has at least one first opening 42 in the grip 4 and, for example, several second openings 43 in the upper part 39. A combined design of the first opening 42 and the at least one second opening 43 is arbitrary, so that only at least one first opening 42 or only at least one second opening 43 or any combination of the arrangement and number of openings 42, 43 can be realized. In any case, a gas flow around the barrel 5 can be generated through the openings 42, 43, which gas flow dissipates heat from the barrel 5.

[0097] In the embodiment shown, a gas flow can be generated, particularly due to a chimney effect, so that air can flow into the grip 4 through the first opening 42, flow around the barrel 5, and exit the locking system 2 again through the upper part 39, namely in particular the openings 43. Advantageously, the barrel 5 is therefore cooled, and the components of the self-loading pistol 1, particularly those that can be gripped by a user, for example, the outer slide element 7, are protected from excessive temperature rise.

[0098] Fig. 3 and 19 show the described trigger mechanism 36 of the self-loading pistol 1 in detail. As shown, the trigger mechanism 36, in particular a trigger blade 49, can be pivotably mounted on the grip 4 via a mounting pin 50. In particular, the trigger blade 49 of the trigger mechanism 36 can be arranged exclusively on the grip 4 via the mounting pin 50. Advantageously, disassembly of the trigger blade 49 and the transmission member 51 located therein is possible simply by loosening the mounting pin 50. The trigger mechanism 36 can have a transmission member 51 that couples the trigger blade 49 to a hammer lock 52, which locks the hammer mechanism 31 in the cocked state.By actuating the trigger blade 49, the movement is transmitted via the transmission member 51 to the hammer lock 52, which releases the hammer mechanism 31 and thus triggers the firing movement of the hammer mechanism 31 to fire the firing pin 47. The transmission member 51 can be spring-loaded against the trigger blade 49. This enables a disengaging movement of the transmission member 51, particularly after actuation of the trigger mechanism 36, so that the hammer lock 52 can be returned to the locked position.

[0099] If the trigger 49 is released by the user, the transmission link 51 can be returned to its original position by spring tension. The disengaging movement of the transmission link 51 can be triggered, in particular, by a finger element 53, which deflects the transmission link 51 during the repeating movement of the locking system 2, allowing a defined movement of the hammer lock 52. The finger element 53 then releases the transmission link 51, allowing it to return to its original position under spring tension.

[0100] In particular, in conjunction with the previously described hammer mechanism 31, a particularly compact design can be realized, in which the hammer mechanism 31 and the trigger mechanism 36 can be arranged particularly close together and on the center block 18 or the cartridge chamber. Consequently, the actuation travel of the trigger mechanism 36 is particularly short, allowing a defined trigger action to be achieved without long travel distances or transmission paths.

[0101] The advantages, details, and features shown in the individual embodiments can be combined with one another, are interchangeable, and are transferable to one another. All details shown are also transferable to an isolated locking system 2 that is disassembled from the handle 4.

[0102] List of reference symbols

[0103] 1 self-loading pistol

[0104] 2 locking system

[0105] 3 Sled device

[0106] 4 handle

[0107] 5 run

[0108] 6 Ceiling section

[0109] 7 outer slide element

[0110] 8 inner slide element 9 muzzle

[0111] 10 route

[0112] 11 Recording room

[0113] 12 ejection windows

[0114] 13 wall section

[0115] 14 Closure section

[0116] 15 Unlocking device

[0117] 16 Guide element

[0118] 17 Closing spring

[0119] 18 middle block

[0120] 19 receiving bodies

[0121] 20 release bodies

[0122] 21 recording

[0123] 22 Contact surface

[0124] 23 connecting bodies

[0125] 24 connecting section

[0126] 25 Release arm

[0127] 26 Assembly equipment

[0128] TI mounting base body

[0129] 28 mounting levers

[0130] 29 Mounting strut

[0131] 30 Assembly guide

[0132] 31 Hammer device

[0133] 32 space

[0134] 33 hammer shanks

[0135] 34 Feed ramp

[0136] 35 Hammer cocking lever

[0137] 36 trigger mechanism

[0138] 37 Safety device

[0139] 38 slide stop lever

[0140] 39 top

[0141] 40 Target device

[0142] 41 Flow device

[0143] 42 first opening

[0144] 43 second opening

[0145] 44, 45 securing element

[0146] 46 Holding element

[0147] 47 firing pins

[0148] 48 cross bolts

[0149] 49 trigger blade

[0150] 50 mounting pins

[0151] 51 transmission element

[0152] 52 Hammer lock

[0153] 53 Finger element

[0154] 54 Nose

[0155] 55 bag

Claims

Claims 1. A self-loading pistol (1), comprising a slide device (3) which, in particular on a grip (4) of the self-loading pistol (1), is arranged to be movable at least in sections relative to a barrel (5) of the self-loading pistol (1), wherein the slide device (3) comprises a breech section (14) which closes off the barrel (5), in particular a cartridge chamber, in a closed state of the self-loading pistol (1), characterized in that the slide device (3) has an outer slide element (7) and an inner slide element (8), wherein the breech section (14) is formed on the inner slide element (8), which is surrounded at least in sections by the outer slide element (7), in particular by means of two opposite wall sections (13) and a cover section (6),wherein the outer slide element (7) and the inner slide element (8) are movable relative to the barrel (5) and the inner slide element (8) is movable within the outer slide element (7) relative to the outer slide element (7) by a defined distance (10).

2. Self-loading pistol (1) according to claim 1, characterized in that an unlocking device (15) of the self-loading pistol (1) is arranged within the outer slide element (7) in the axial direction of the barrel axis between the muzzle (9) and the breech section (14), in particular closer to the muzzle (9) than to the breech section (14).

3. Self-loading pistol (1) according to claim 1 or 2, characterized in that the unlocking device (15) of the self-loading pistol (1) has at least one, in particular two, unlocking bodies (20), in particular rollers or balls, which are received in a receiving body (19) of the unlocking device (15), wherein the inner slide element (8) is in contact with the at least one receiving body (19) via a connecting body (23), in particular connectable or connected to the inner slide element (8) or integrated into the inner slide element (8), in particular via the at least one unlocking body (20).

4. Self-loading pistol (1) according to claim 2 or 3, characterized in that the unlocking device (15) is movably arranged on a guide element (16), in particular a guide rod, wherein the guide element (16) has a receptacle (21) for the at least one unlocking body (20), wherein the unlocking device (15) is designed to lock the inner slide element (8) in the closed state of the self-loading pistol (1) when the unlocking body (20) is received in the receptacle (21).

5. Self-loading pistol (1) according to one of claims 2 to 4, characterized in that the unlocking device (15) is designed to transmit an unlocking force via the inner slide element (8), in particular via the connecting body (23), to the unlocking bodies (20) and to contact surfaces (22) of the receiving body (19) and, in particular to transfer surfaces of the holder (21) directed towards a central block (18) and to release the inner slide element (8) for a repeating operation.

6. Self-loading pistol (1) according to one of claims 2 to 5, characterized in that the unlocking device (15) has at least one unlocking arm (25) extending from the receiving body (19) in the direction of the muzzle (9), in particular axially penetrating the connecting body (23) and / or the inner slide element (8) in the closed state, which arm rests with its axial end on the outer slide element (7).

7. Self-loading pistol (1) according to claim 6, characterized in that the outer slide element (7) is designed to transmit an unlocking force to the receiving body (19) by means of the at least one unlocking arm (25) during a repeating process of the outer slide element (7), in particular during a manual repeating process.

8. Self-loading pistol (1) according to one of the preceding claims, characterized by a mounting device (26) which is designed to detachably connect the slide device (3) to a handle (4) of the self-loading pistol (1), wherein the mounting device (26) has a mounting base body (27) which, with at least one mounting strut (29), is in engagement in at least one mounting guide (30) in the inner slide element (8) and the outer slide element (7).

9. Self-loading pistol (1) according to one of the preceding claims, characterized by an upper part (39) which is firmly connected to the grip (4), in particular in a muzzle region, and is designed to cover a recess in the outer slide element (8) in the closed state of the self-loading pistol (1).

10. Self-loading pistol (1) according to one of the preceding claims, characterized by a hammer device (31) which is designed to strike a firing pin, wherein the hammer device (31) can be tensioned during a repeating movement by at least one hammer tensioning lever (35), which is arranged in particular on the inner slide element (8), which is fixed in the repeating direction and can be folded in the closing direction.

11. Self-loading pistol (1) according to one of the preceding claims, characterized by a hammer device (31) which has a feed ramp (34), in particular between two hammer shanks (33), wherein the feed ramp (34) is designed to feed a cartridge from a magazine of the self-loading pistol (1) into the cartridge chamber.

12. Self-loading pistol (1) according to one of the preceding claims, characterized by a flow device (41) which is designed to generate a gas flow around the barrel (5), wherein the flow device has at least one first opening (42) in a handle (4) of the self-loading pistol (1) and / or at least one second opening (43) in an upper part (39) of the self-loading pistol (1).

13. A locking system (2) for a self-loading pistol (1), in particular a self-loading pistol (1) according to one of the preceding claims, comprising a slide device (3) which, in particular on a grip (4) of the self-loading pistol (1), can be arranged or is arranged to be movable at least in sections relative to a barrel (5) of the self-loading pistol (1), wherein the slide device (3) comprises a locking section (14) which is designed to close the barrel (5), in particular a cartridge chamber, in a closed state of the locking system (2), characterized in that the slide device (3) has an outer slide element (7) and an inner slide element (8), wherein the locking section (14) is formed on the inner slide element (8), which is surrounded at least in sections by the outer slide element (7), in particular by means of two opposite wall sections (13) and a cover section (6).wherein the inner slide element (8) is movable within the outer slide element (7) relative to the outer slide element (7) by a defined distance (10).

Images