The invention relates to a housing (1) for a firearm with an exchangeable barrel, comprising a bushing (2) in which the barrel root (3) of the exchangeable barrel can be inserted in the axial direction. The bushing (2) has a slot (7) in the axial direction and a clamping device (8) for adjusting the slot (7) from a starting position into a narrowed position, and the bushing (2) is designed to receive the barrel root (3) in a press-fitting manner when the slot (7) is in the starting position, which is uninfluenced by the clamping device (8), and has a spreading device (17) for moving the slot (7) from the starting position into an expanded position.
The invention relates to a handgun (1), comprising: a grip part (2) having a trigger (3); a breechblock (4) movably mounted on the grip part (2); a firing pin (5), which is axially slidable along a movement path in the breechblock (4) and which, in the loaded position thereof, locks on a catching piece (9) of the trigger (3) and is spring-loaded with respect to the breechblock (4) by a firing pin spring (13) acting on a stop (12) of the firing pin (5); and a lever (18), which is pivotably mounted on the breechblock (4) and which has a control arm (20) coupled to the trigger (3) and a retaining arm (21), which protrudes into the movement path of the firing pin (5) in a blocking position of the lever (18) and unblocks the movement path of the firing pin in a release position, wherein the firing pin (5) has a step (23) between the front end (14) of the firing pin and said stop (12), and wherein the retaining arm (21) has a hook (22) for catching the step (23) in the blocking position of the lever (18).
F41A 19/35 - Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement
F41A 17/64 - Firing-pin safeties, i.e. means for preventing movement of slidably-mounted strikers
F41A 17/72 - Firing-pin safeties, i.e. means for preventing movement of slidably-mounted strikers trigger-operated, i.e. the movement of the trigger bringing a firing-pin safety into inoperative position during the firing
The invention relates to a grip (2) for a handgun, comprising a grip piece (4), an exchangeable grip back (6) and at least one exchangeable grip side (7), wherein the grip piece (4) has a sliding guide (10) on at least one side (8, 9) which is open at the bottom or at the top, and into which the respective grip side (7) is inserted from below or above, and the grip back (6) is detachably attached to the rear side (11) of the grip piece (4), wherein a nose (12) is formed on the grip back (6) on which the grip side (7) is supported in the direction opposing said insertion.
The invention relates to a firearm including a component carrier, a barrel having a cartridge chamber for accommodating a cartridge, and a slide that is supported on the component carrier in a longitudinally moveable manner and has a breech block for the barrel and a firing device for the cartridge. The slide bears an extractor for extracting a fired cartridge from the cartridge chamber. An ejector is supported on the slide in a longitudinally moveable manner, which ejector protrudes from the side into the extraction motion path of the cartridge and lies against a stop formed on the component carrier in the end phase of the rearward motion of the slide. The slide, together with the ejector, can be modularly replaced with a second slide having no ejector. For the second slide, said stop assumes the ejector function.
F41A 11/02 - Modular concepts, e.g. weapon-family concepts
F41A 15/14 - Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on, or within, the bolt
F41A 15/16 - Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on the breech housing or frame
The invention relates to a firearm (1) of the rotating bolt type, comprising a housing part (2) made of plastic or metal, a bolt carrier guide (10) made of metal, a bolt carrier (8) which is longitudinally movably guided by the bolt carrier guide (10) relative to the housing part (2) and in which a bolt head (9) is rotatably mounted, and a locking sleeve (4) made of metal which is received by the housing part (2), in which a barrel (5) can be fixed and the bolt head (9) is rotationally lockable in alignment with the barrel (5), wherein the bolt carrier guide (10) is directly connected by rigid coupling to the locking sleeve (4) at least in the longitudinal direction of the firearm (1).
F41A 3/26 - Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
F41A 21/48 - Barrel mounting means, e.g. releasable mountings for replaceable barrels
7.
Method for producing a gun barrel with integrally adjoining housing
A method for producing a gun barrel with an integrally adjoining housing for at least one breech head includes the steps of providing a cylindrical blank having a through-bore corresponding to the breech head diameter; hammering a first longitudinal portion of the blank on a part of a first hammering mandrel corresponding to the inner profile of the barrel while the first hammering mandrel is guided through the through-bore; and hammering a second longitudinal portion of the blank on a second hammering mandrel corresponding to the inner profile of the housing while the second hammering mandrel is inserted into the through-bore.
B21C 37/20 - Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies
The invention relates to a knock-off device (4) for a firearm (1), comprising a component carrier (9) and a trigger slide (10) which is mounted therein in a linear displaceable manner and has a trigger (3), wherein the trigger slide (10) can be blocked by a movable securing element (22) and carries on an extension (13) a trigger catch (14) for a hammer (15). According to the invention, the extension (13) is formed with the trigger catch (14) as a pawl which is resiliently mounted on the trigger slide (10) and behind which the hammer (15) can be locked.
The invention relates to a firearm (11), comprising a component carrier (14), a barrel (15) having a cartridge chamber (3) for accommodating a cartridge (1), and a slide (17) that is supported on the component carrier (14) in a longitudinally movable manner and has a breechblock (16) for the barrel (15) and a firing device for the cartridge (1), wherein the slide (17) bears an extractor (2) for extracting a fired cartridge (1) from the cartridge chamber (3), wherein an ejector (9) is supported on the slide (17) in a longitudinally movable manner, which ejector protrudes from the side into the extraction motion path (8) of the cartridge (1) and lies against a stop (23) formed on the component carrier (14) in the end phase of the rearward motion of the slide (17), wherein the slide (17), together with the ejector (9), can be modularly replaced with a second slide having no ejector. For the second slide, said stop (23) assumes the ejector function.
F41A 15/14 - Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on, or within, the bolt
F41A 15/16 - Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on the breech housing or frame
F41A 11/02 - Modular concepts, e.g. weapon-family concepts
10.
METHOD FOR PRODUCING A GUN BARREL HAVING BARREL FLUTINGS
The invention relates to a method for producing a gun barrel (1) by cold forging a cylindrical blank in a barrel hammering machine, which has a plurality of forging hammers (3) distributed around the circumference of the blank and acting radially on the blank, wherein forging hammers (3) having ribs (6) parallel to the longitudinal axis (4) of the blank are used in order to forge longitudinal grooves (2) in the blank during the cold forging.
The invention relates to a method for producing a gun barrel (1) with integrally adjoining housing (2) for at least one breech head, comprising the steps: providing a cylindrical blank (20) having a through-bore (21) corresponding to the breech head diameter; hammering a first longitudinal portion (20') of the blank (20) on a part (13) of a first hammering mandrel (11) corresponding to the barrel interior profile while the mandrel is being guided through the through-bore (21); and hammering a second longitudinal portion (20'') of the blank (20) on a second hammering mandrel (12) corresponding to the housing interior profile while the mandrel is inserted into the through-bore (21).
The invention relates to a housing (1) for a firearm for receiving a breech carrier (2) which is mounted in said housing in a longitudinally displaceable manner and which has a lug (12) for the engagement of repeater linkage (13). The housing (1) and the breech carrier (2) are manufactured from different materials and the side of the inner surface (11) of the housing (1) facing away from the lug (12) is equipped with a sliding block (17) consisting of a material that differs from the housing material. The invention further relates to a firearm comprising a housing (1) of this type and to a breech carrier (2) which is accommodated in said housing, the breech carrier having a lug (12) for the engagement of repeater linkage (13) of the firearm and the side of said carrier facing away from the lug (12) sliding on the sliding block (17).
The invention relates to a housing (1) for a firearm for receiving a breech carrier (2) which is mounted in said housing in a longitudinally displaceable manner, the housing (1) and breech carrier (2) being manufactured from different materials and the inner surface (11) of the housing (1) being equipped at positions distributed about the periphery with respective sliding rails (10) running in the longitudinal direction of the breech carrier (2), said rails consisting of a material that differs from the housing material. The invention also relates to a firearm comprising a housing (1) of this type and to a breech carrier (2) contained therein, said carrier being mounted in a longitudinally displaceable, sliding manner on the sliding rails (10).
Forward set trigger device for a firearm, comprising a striking element (9) that is impinged on by a firing pin spring (11), a locking catch (21) interacting with a locking element (20), which can be disengaged from the locking catch (21) by a trigger blade (8) via a release mechanism (24), comprising: an uncocking mechanism for the firing pin spring (11) by means of which a firing pin spring support (12) facing away from the striking element (9) can be brought into a position that uncocks the firing pin spring (11), and a forward setting mechanism having a spring element (31), which is articulated to the trigger blade (8) and supported on a catch (33) and which can be brought into an unstable cocked position (37) during the forward setting movement of the trigger blade (8), the uncocking mechanism bringing the spring element (31) out of its unstable cocked position (37) when the firing pin spring support (12) is moved into the uncocked position.
The invention relates to a firing mechanism for a firearm, comprising a housing in which a spring-loaded firing pin is guided in a guide, which firing pin can be held in a cocked position by means of a firing pin lug which latches on a latching tab of a latching piece and lies radially on one side of the firing pin, with the firing pin being guided in the guide via at least one roller, and wherein the roller lies on that side of the firing pin that is located radially opposite to the firing pin lug.
The present invention relates to an attachment firing apparatus (2), in particular a grenade launcher, for mounting on the barrel (1) of a firearm, having an anchoring part (3) that can be fixedly mounted on the firearm and a support part (4) that can be detachably connected to the anchoring part by way of a coupling (16). A launch tube (9) can be opened and closed relative to a breech (8) in the support part, wherein the coupling (16) is locked in the closed position of the launch tube (9) and breech (8), and can be detached in the open position of same.
09 - Scientific and electric apparatus and instruments
13 - Firearms; explosives
18 - Leather and imitations of leather
Goods & Services
(1) Sidearms, not including firearms, namely, combat, military, hunting, fishing and sports knives, swords, sabres, billy clubs and nightsticks; optical sights, laser sights, telescopic sights, night vision glasses and sights, all for use with firearms; firearms; precision, target, sniper and assault guns; semi-automatic and fully-automatic guns; rifles and shotguns; pistols and revolvers; grenade launchers; parts of all aforementioned goods; accessoires for all aforementioned goods, namely, stands and tripods, ammunition cartridges and silencers; small arms and heavy arms ammunition; small arms and heavy arms projectiles; explosives; holsters and am-munition belts; carrying cases and bags for arms, arms accessories, ammunition and projectiles; army, marksmen and hunting bags.
