EP3914874A1 - Lauf und wechselsystem für eine handfeuerwaffe, sowie verfahren zum betreiben einer handfeuerwaffe, sowie trägerhülse für einen lauf und/oder wechselsystem für eine handfeuerwaffe - Google Patents
Lauf und wechselsystem für eine handfeuerwaffe, sowie verfahren zum betreiben einer handfeuerwaffe, sowie trägerhülse für einen lauf und/oder wechselsystem für eine handfeuerwaffeInfo
- Publication number
- EP3914874A1 EP3914874A1 EP20706937.8A EP20706937A EP3914874A1 EP 3914874 A1 EP3914874 A1 EP 3914874A1 EP 20706937 A EP20706937 A EP 20706937A EP 3914874 A1 EP3914874 A1 EP 3914874A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- barrel
- diameter
- cartridge
- carrier sleeve
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims abstract description 10
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 5
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920002530 polyetherether ketone Polymers 0.000 claims description 4
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229920006260 polyaryletherketone Polymers 0.000 claims description 2
- -1 polyoxymethylenes Polymers 0.000 claims description 2
- 239000002990 reinforced plastic Substances 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 14
- 238000012549 training Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036540 impulse transmission Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/26—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means specially adapted for recoil reinforcement, e.g. for training purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/12—Cartridge chambers; Chamber liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A11/00—Assembly or disassembly features; Modular concepts; Articulated or collapsible guns
- F41A11/02—Modular concepts, e.g. weapon-family concepts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/10—Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B8/00—Practice or training ammunition
- F42B8/02—Cartridges
- F42B8/10—Cartridges with sub-calibre adaptor
Definitions
- the invention relates to a barrel for a handgun which extends along an imaginary barrel core axis running in the x direction, around the inside of the barrel from a rear end to a front end
- a cartridge chamber having a first diameter
- a cartridge chamber orifice having a second diameter
- a conical transition area which leads from the second diameter to a third diameter belonging to the guide region and a barrel orifice are formed in succession, an end face being formed around the cartridge chamber mouth, and wherein the Running is suitable to be rushed through by a bullet driven by hot gases.
- the invention further relates to an interchangeable system for a handgun comprising a barrel for a handgun which extends along an imaginary barrel axis extending in the x direction, around which a first diameter is inserted in succession from a rear end to a front end inside the barrel having a cartridge chamber, a cartridge chamber orifice having a second diameter, a conical transition region which transfers from the second diameter to a third diameter belonging to the guide region and a barrel mouth, an end face being formed around the cartridge chamber mouth and the barrel being suitable from one of hot gases powered
- CONFIRMATION COPY The invention also relates to a method for operating a handgun.
- the invention further relates to a carrier sleeve for a barrel for a
- the outer geometry of the carrier sleeve being adapted to a cartridge chamber of the barrel in such a way that the carrier sleeve can be repeatedly inserted into the cartridge chamber of the barrel from a rear end of the barrel and can be removed again in the opposite direction and at least forms a first diameter for this purpose
- the carrier sleeve is suitable for receiving a cartridge, and for this purpose at least one forming a third diameter in its interior
- Handguns have been manufactured for over 500 years and are classified into official and civilian weapons, such as defense, hunting and sporting weapons. Even if the transitions are partially fluid, the training needs for the shooter to increase his marksmanship is quite high. Ammunition costs have the greatest impact on the costs incurred during training.
- Ammunition for modern handgun models is generally designed for a unit cartridge comprising an at least partially metal sleeve.
- These unit cartridges are each set up for a so-called caliber and can be designed as central or rimfire cartridges depending on the respective caliber.
- they have a specific sleeve volume, the sleeve being cylindrical, conical or bottle-shaped and can have an edge or a belt for support in the cartridge chamber of a handgun.
- Unit cartridges that are designed for use in self-loading weapons are usually simply supported on the sleeve mouth in the cartridge chamber.
- Total length less than 60 centimeters or a long gun is usually set up to accommodate a single floor.
- the caliber of the unit cartridge is more or less exactly named after the barrel caliber of the weapon for which it is suitable.
- the designation usually includes other additions such as their sleeve length, a name suffix, a year of development or introduction, or, in the case of older designations, the proposed propellant charge and / or projectile weight.
- the training requirement increases. This is all the more the case if the shooter wants to or has to shoot with a large-caliber weapon, since the shooter then has the necessary concentration and the fulfillment of the motor
- Requirements must achieve an increased level of balance in order to be able to deal repeatedly with the recoil that arises in the shot.
- Ammunition costs have the greatest impact. These increase depending on the strength of the cartridge. If the various calibres of unit cartridges available on the market are divided into different classes according to their capabilities, the costs are reduced when using calibres that are particularly common on the market.
- Small caliber .22 long rifle cartridge is used.
- This cartridge will for the sake of simplicity, hereinafter referred to as "KK cartridge”, while stronger cartridges than the .22 long rifle, as well as the above-mentioned handgun cartridges in caliber 9 mm Luger, .40 Smith & Wesson or .45 Automatic Colt Pistol, at least in For the purposes of this document, they are referred to as large-caliber cartridges or large-caliber unit cartridges.
- a training weapon specially set up for the KK cartridge has the disadvantage that a complete second handgun must be purchased.
- change systems are also known from the prior art. known for self-loading pistols in a large number of designs. Such changing systems generally include a closure, a barrel, a closing spring, usually also a separate closing spring rod and a magazine set up on the KK cartridge.
- the interchangeable system has a cartridge chamber that is movably aligned with the barrel core axis, the same advantages and disadvantages naturally result as with the correspondingly configured self-loading pistols already described.
- the barrel is suitable for the pressure generated when a cartridge is fired for a relatively long time
- Handgun in particular a self-loading weapon, very particularly a self-loading pistol which (otherwise) is set up for a large-caliber cartridge, allows without further adjustments to the handgun
- Hand gun especially not for, a special breech head, a special extractor and / or a complete, separate breech, special magazines, a breech spring with separate tuning or others
- the time of action of the pressure can be on the handgun
- a barrel in the sense of the present document is to be understood as a barrel for a handgun which is suitable for one which is supplied to the barrel from its rear end in a unit cartridge, and in Shot of hot gas powered bullet to be rushed completely through the muzzle until exiting.
- the end face is at least 2.00 times, preferably at least 2.15 times, most preferably at least 2.35 times as large as the cross-sectional area formed by the third diameter.
- the barrel is preferably suitable for receiving carrier sleeves, which in turn are designed for receiving KK cartridges.
- the outer shape of the carrier sleeves can be adapted to the outer shape of a large-caliber cartridge.
- the cartridge chamber opening is formed in a plane that is essentially normal to the barrel core axis and that the end face extends at least in regions in the plane.
- a particularly effective deflection of the gas pressure in the direction of the rear end of the barrel is thereby achieved.
- the end face extends at least in regions beyond the plane, concentrically around the
- Transitional area arranged, surrounding area is formed. This leads to an additional extension of the phase in the
- the end face has a channel-shaped depression, preferably running in a ring around the cartridge chamber mouth.
- Cartridge muzzle is located at a distance from the rear end, which is disproportionate to the others, to a specific one
- the distance between the plane in which the cartridge chamber is located and the rear end of the barrel can either be made smaller or larger than the permissible cartridge length of the cartridge for which the corresponding handgun is set up.
- the barrel has an outer contour with a barrel top and a barrel bottom and the barrel core axis is eccentric
- a running ramp with a guide surface for a projectile and / or a sleeve of a cartridge is formed on the underside of the barrel.
- a running ramp with a guide surface supports this to a high degree
- the guide surface of the running ramp comprises a first part and a second part and that the second part is formed on the barrel or is permanently connected to the barrel and the first part is formed on a ramp block that can be separated from the barrel, preferably without tools.
- a ramp block that can be separated from the barrel and that forms the first part of the
- Management area includes offers several advantages: For example, the design of the management area can be easily adapted to special requirements. Since a ramp block is very inexpensive to manufacture, various ramp blocks can then also be part of the run
- Ramp block considerably the disassembly necessary for cleaning purposes and that then assemble the handgun. This applies in particular if the ramp block is designed for detachable fixation, preferably without tools, in the handgun.
- the ramp block can very particularly preferably be clamped in the handgun and for this purpose has at least a first functional surface and a second functional surface.
- the functional surfaces can be used for fixation on the one hand, but also for repetitive alignment of the ramp block in the
- Handguns serve what is conducive to functional safety and precision in operation. It is also a very comfortable one
- Handgun can be handled, for example if it is to be cleaned.
- a second sliding surface is provided on the top of the ramp block, so that the contact can be moved along the two sliding surfaces parallel to the axis of the running core when contact between the first sliding surface and the second sliding surface.
- the object of the invention is achieved in a changing system of the type mentioned in that both the end face and the
- the end face of the sleeve mouth itself is at least 1.5 times as large as the cross-sectional area formed by the third diameter.
- Handguns are for the corresponding handgun
- the sleeve mouth end face of the carrier sleeve matching or belonging to the changing system, taken on its own, is at least 1.5 times as large as the cross-sectional area of the barrel formed by the third diameter.
- the changing system comprises a barrel according to one of claims 2 to 11.
- the object of the invention is achieved in that a barrel and or an exchange system according to one of the preceding claims is used to operate a handgun.
- Hand gun is used, which includes at least the following:
- Locking unit as an assembly that can be detached from the handle and fixed on the handle, and the following process steps are carried out:
- Handguns are easy for the person skilled in the art to take from the description of advantages set forth in connection with the description of the barrel and should also not be repeated here for economic reasons.
- the sleeve mouth end face extends from an opening of the carrier sleeve to a cylindrical part of a lateral surface of the carrier sleeve.
- the cylindrical part of the lateral surface is characterized by the first diameter of the carrier sleeve.
- the end face can be divided into a first end face and a second end face.
- This ratio must be designed in such a way that the cartridge bullet must be slightly compressed inside the barrel in order to be guided through the
- the third diameter of the carrier sleeve thus preferably also corresponds to the diameter of the mouth of the carrier sleeve.
- the carrier sleeve has a zinc alloy which has a zinc content of at least 55%, in particular at least 70%, very particularly at least 80%.
- Zinc is known to be hardly suitable to serve as a pressure chamber because of its known brittleness and is therefore, according to general understanding, not required for the fulfillment of the technical tasks on which the carrier sleeve is based.
- the end face of the sleeve is individually at least 1.5 times as large as the cross-sectional area formed by the third diameter, the cartridge, in particular
- the carrier sleeve is at least partially made of plastic, in particular of a reinforced or non-reinforced plastic from the group of polyamides (PA), polyoxymethylene (POM) or polyaryl ether ketones, there in particular of polyether ether ketone (PEEK), consists.
- PA polyamides
- POM polyoxymethylene
- PEEK polyaryl ether ketones
- a carrier sleeve can be manufactured particularly inexpensively. This has the advantage that the shooter when purchasing the
- Carrier sleeves are not limited to a smaller number. If the shooter has many carrier sleeves available for training at the same time, he can train particularly efficiently. For official training purposes can then
- the rapid change of empty magazine can be practiced.
- a carrier sleeve which is made of two different materials, in particular thus made of plastic and
- a metal such as brass or copper, or one
- Transition metal such as zinc.
- characterized inner region of the carrier sleeve are manufactured using a so-called hot tool.
- the carrier sleeve has a first mean roughness depth on at least one section of a lateral surface of the carrier sleeve characterized by the first diameter and on an inner lateral surface of the carrier sleeve characterized by the third diameter has a second average roughness depth in at least one section and the first average roughness depth is smaller than the second average roughness depth.
- the entire lateral surface of the carrier sleeve which is characterized by the first diameter, has a first average roughness depth and the entire inner lateral surface of the carrier sleeve, which is characterized by the third diameter, has a second average roughness depth.
- the first average roughness depth is in a range between 0.04 mpi and 8.0 mpi and the second average roughness depth compared to the first average roughness depth by at least 10%, preferably by at least 25%, most preferably is increased by at least 35%, but at most by 250%, preferably by a maximum of 200%.
- the carrier sleeve has an expansion region with a fourth diameter in its interior, in which the sleeve of the cartridge can expand in the weft in at least one partial section such that it is plastically deformed after the weft.
- this provides particularly good conditions for the use of a locking spring provided for a standard handgun cartridge.
- Figure 1 A barrel for a handgun in a cut
- Figure 2a Detailed view of an alternative design of the training of
- Figure 2b detailed view of an alternative design of the training
- Figure 4 One of the original breech, original barrel and
- Figure 5 An assembly consisting of the original breech, barrel and breech spring of a handgun with a carrier sleeve located in the cartridge chamber and a small-caliber cartridge stored therein
- Figure 6a Carrier sleeve of the changing system in side view
- Figure 6b Carrier sleeve of the changing system in a sectional side view
- Figure 6c Carrier sleeve of the changing system in a sectional side view
- FIG. 1 shows a barrel 1 for a handgun 2 which extends along an imaginary barrel core axis 3 which extends in the x direction, around which the inside 4 of the barrel 1 successively enters from a rear end 5 to a front end 6, a first diameter 7 having a cartridge chamber 8, a cartridge chamber mouth 10 having a second diameter 9, a conically shaped transition region 13 which transfers from the second diameter 9 to a third diameter 12 belonging to the guide region 11, and a barrel mouth 14, around which
- Cartridge bearing mouth 10 an end face 15 is formed and the barrel 1 is suitable to be rushed through by a projectile 16 driven by hot gases, the end face 15 being at least 1.5 times as large as the cross-sectional area formed by the third diameter 12.
- the end face should be approximately 2.42 times as large as the cross-sectional area formed by the third diameter 12.
- the third diameter 12 of the guide area 11 is matched to the bullet diameter of a so-called small-caliber cartridge, more precisely the caliber .22 long rifle cartridge.
- the cartridge chamber mouth 10 is formed in a plane E, which in the
- end face 15 extends at least in regions in the plane E.
- the end surface 15 runs in a funnel shape in regions towards the cartridge chamber opening 10.
- FIG. 2a An alternative configuration of the design of the end face 15 is shown in FIG. 2a.
- the end face 15 is at least
- FIG. 2b shows a further alternative configuration of the design of the end face
- the end face 15 has a
- FIG. 1 further shows that the barrel 1 has an outer contour with a barrel top 19 and a barrel bottom 20 and the barrel core axis 3 is eccentrically displaced toward the barrel bottom 20.
- a running ramp 21 with a guide surface 22 for a projectile 16 and / or a sleeve 23 of a cartridge 24 is formed on the underside 20 of the barrel.
- the floor is on the guide surface
- Self-loading process of the breech 32 or a component belonging to it, for example a breech head, from the magazine (not shown here) of a handgun 2, which is only indicated in FIG. 5, is inserted into the cartridge chamber 8 of the barrel 1 from its rear end 5.
- the guide surface 22 of the running ramp 21 comprises a first part 22-1 and a second part 22-2 and that the second part 22-2 is formed on the barrel 1 or is fixedly connected to the barrel 1 and the first part 22-1 is formed on a ramp block 25 that can be separated from the barrel 3, preferably without tools.
- the first part 22-1 forms over 50%, even over 75% of the guide surface.
- a first sliding surface 26 is provided on the underside of the barrel 20 and a second sliding surface 28 is provided on the upper side 27 of the ramp block 25, so that the barrel 1 upon contact between the first sliding surface 26 and the second sliding surface 28 is parallel to the Laufseeelenachse 3 along the two sliding surfaces 26, 28 movable.
- Figure 3 shows the ramp block in a perspective view.
- Ramp block 25 is designed for detachable fixation without tools in the handgun 2 indicated only in FIG. 5 and has a first functional surface 37 and a second functional surface 38 for this purpose.
- FIG. 4 shows a unit from closure 32 that can be detached as a module from a handle 31 indicated in FIG. 5, depending on the position of the locking unit 34, and that can be repeatedly fixed on the handle 31,
- FIG. 4 thus shows the state of a handgun 2, also only indicated in FIG. 5, before the exchange of original barrel 35 and barrel 1, while in FIG. 5 the state after the
- FIG. 5 shows a carrier sleeve 29 in the cartridge chamber 8 of the barrel 1, which is loaded with a KK cartridge inside. All other components of the handgun 2, that is to say in particular the breech 32 and the breech spring 33, are identical to the parts shown in FIG.
- FIG. 6a and 6b show a carrier sleeve which is shown in a side view in FIG. 6a and in a sectional side view in FIG. 6b.
- the sleeve mouth end face 30 is clearly visible, which extends from the mouth 39 of the carrier sleeve 29 to
- cylindrical part 40 of its lateral surface 41 extends.
- the end face is convex.
- FIG. 6c shows an embodiment of a carrier sleeve 29 which has a first mean roughness depth in at least one section on a lateral surface of the carrier sleeve 29 characterized by the first diameter 7 'of the carrier sleeve 29 Rz 1 and one characterized by the third diameter 12 '
- the inner lateral surface of the carrier sleeve 29 has in at least one section a second average roughness depth Rz2 and the first average roughness depth Rzl is smaller than the second average roughness depth Rz2. Even the entire lateral surface of the carrier sleeve 29, which is defined by the first diameter 7 '
- the inner surface of the carrier sleeve has a second average roughness depth Rz2.
- the first average roughness depth Rzl is in a range between 0.04 mpi and 8.0 mpi, the second average roughness depth Rz2 compared to the first average roughness depth Rzl by at least 10%, preferably by at least 25%, most preferably by at least 35% , but is increased by a maximum of 250%, preferably by a maximum of 200%.
- this embodiment of the carrier sleeve 29 has a fourth diameter 43 in its interior, which belongs to an expansion region 44 and in which the sleeve of the cartridge 24-2 can expand in the weft in at least a partial section such that it follows the weft is plastically deformed.
- the carrier sleeve can form an area on its front area, which can be qualitatively modeled on the shape of a bullet of a large-caliber cartridge and can form a second diameter 42 there.
- the end face 30 can then be divided into a first end face 30 ′ and a second end face 30 ′′.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019000416.7A DE102019000416A1 (de) | 2019-01-23 | 2019-01-23 | Lauf und Wechselsystem für eine Handfeuerwaffe, sowie Verfahren zum Betreiben einer Handfeuerwaffe |
PCT/EP2020/000025 WO2020151910A1 (de) | 2019-01-23 | 2020-01-23 | Lauf und wechselsystem für eine handfeuerwaffe, sowie verfahren zum betreiben einer handfeuerwaffe, sowie trägerhülse für einen lauf und/oder wechselsystem für eine handfeuerwaffe |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3914874A1 true EP3914874A1 (de) | 2021-12-01 |
Family
ID=69699818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20706937.8A Pending EP3914874A1 (de) | 2019-01-23 | 2020-01-23 | Lauf und wechselsystem für eine handfeuerwaffe, sowie verfahren zum betreiben einer handfeuerwaffe, sowie trägerhülse für einen lauf und/oder wechselsystem für eine handfeuerwaffe |
Country Status (4)
Country | Link |
---|---|
US (1) | US12066264B2 (de) |
EP (1) | EP3914874A1 (de) |
DE (1) | DE102019000416A1 (de) |
WO (1) | WO2020151910A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11796268B2 (en) * | 2020-08-12 | 2023-10-24 | The United States Of America, As Represented By The Secretary Of The Navy | Pressure discriminating cartridge chamber |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7340608U (de) * | 1974-07-11 | Hinze R | Vorrichtung zur Reduzierung der Bewegungsenergie der Geschosse von Patronenmunition | |
GB191127841A (en) * | 1911-01-06 | 1912-01-08 | Hans Dorn | Improvements in Automatic Small-arms. |
CH55968A (de) * | 1911-03-27 | 1912-10-01 | Bernhard Mueller | Einsatzlauf für Feuerwaffen |
US1760731A (en) * | 1928-11-01 | 1930-05-27 | Edgar A Williams | Interchangeable barrel for guns |
US2090657A (en) * | 1933-08-26 | 1937-08-24 | David M Williams | Automatic firearm |
US2107034A (en) * | 1936-03-06 | 1938-02-01 | Charles C Guthrie | Converter cartridge |
US2196136A (en) * | 1938-10-05 | 1940-04-02 | Wood Ralph | Supplemental rifle chamber |
US2872850A (en) * | 1955-06-27 | 1959-02-10 | Ross G Davenport | Sub-caliber mechanism including a movable sub-caliber barrel |
DE1203161B (de) * | 1957-04-20 | 1965-10-14 | George Curry Sullivan | Feuerwaffe |
BE631697A (fr) * | 1962-05-24 | Perfectionnements apportés aux armes à feu, notamment automatiques, tirant une munition à douille | ||
AU471965B2 (en) * | 1971-06-24 | 1976-05-13 | Extractable cartridge chamber for firearms | |
US3724326A (en) * | 1971-07-29 | 1973-04-03 | R Day | Sub-caliber conversion unit |
DE2232679A1 (de) * | 1972-07-04 | 1974-01-24 | Rheinmetall Gmbh | Patronenlager fuer automatische waffen |
US3858342A (en) * | 1973-01-18 | 1975-01-07 | Arthur William Langsford | High powered rifle breech |
CH600284A5 (en) * | 1976-03-20 | 1978-06-15 | Werner Baumgartner | Small arms accessory for small calibre ammunition |
GB2044896B (en) * | 1978-11-30 | 1982-09-15 | Hilvenna Ltd | Round of ammunition; air guns |
US4430940A (en) * | 1980-07-14 | 1984-02-14 | Jermunson Neil B | Firearm cartridge adapter |
US4702170A (en) * | 1986-10-14 | 1987-10-27 | Trudeau Ronald E | Shotshell cartridge adapter |
US4955157A (en) * | 1989-06-22 | 1990-09-11 | Brighton Rich W | Small caliber ammo conversion kit |
AT396035B (de) * | 1991-03-13 | 1993-05-25 | Hochedlinger Franz | Zusatzwechsellauf fuer faustfeuerwaffen |
DE4108550A1 (de) * | 1991-03-15 | 1992-09-17 | Thomas Kramer | Patrone des kalibers 6,5 und patronenlager dafuer |
US5479737A (en) * | 1994-02-03 | 1996-01-02 | The Marlin Firearms Company | Firearm barrel assembly |
US6276252B1 (en) * | 1997-05-23 | 2001-08-21 | Snc Technologies Inc. | Ammunition chambering mechanism for automatic firearms |
GB2381060A (en) * | 2001-10-17 | 2003-04-23 | Lambeth Properties Ltd | Barrel conversion for a gun |
US7451706B2 (en) * | 2005-01-25 | 2008-11-18 | Olin Corporation | Short magnum shotshell cartridge and firing assembly |
DE102011114038B4 (de) * | 2011-09-08 | 2015-05-07 | Carl Walther Gmbh | zweiteilige Verriegelungsblock-Vorrichtung |
US20180372443A1 (en) * | 2013-06-10 | 2018-12-27 | Robert Neale Lyman | Handgun Grips and Insert |
GB2572534A (en) * | 2018-03-02 | 2019-10-09 | Utm Ltd | Conversion kit having interchangeable barrel liners |
WO2021030801A1 (en) * | 2019-08-15 | 2021-02-18 | Vista Outdoor Operations Llc | Devices and methods for extraction of high pressure cartridge casings |
-
2019
- 2019-01-23 DE DE102019000416.7A patent/DE102019000416A1/de active Pending
-
2020
- 2020-01-23 WO PCT/EP2020/000025 patent/WO2020151910A1/de unknown
- 2020-01-23 EP EP20706937.8A patent/EP3914874A1/de active Pending
-
2021
- 2021-07-22 US US17/383,028 patent/US12066264B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102019000416A1 (de) | 2020-07-23 |
US12066264B2 (en) | 2024-08-20 |
US20220099400A1 (en) | 2022-03-31 |
WO2020151910A1 (de) | 2020-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19903327B4 (de) | Verschlußvorrichtung für eine Handfeuerwaffe | |
DE3879279T2 (de) | Mehrzweckfeuerwaffe. | |
DE10158323C1 (de) | Ladeanzeiger für Selbstladepistole | |
EP0759531B1 (de) | Selbstladegewehr mit zwei mit einander verbundenen Wechselläufen | |
WO1998054532A2 (de) | Selbstladepistole, umrüstbausatz für verriegelte selbstladepistole und waffensystem aus einer wahlweise verriegelten oder unverriegelten selbstladepistole | |
WO2020151910A1 (de) | Lauf und wechselsystem für eine handfeuerwaffe, sowie verfahren zum betreiben einer handfeuerwaffe, sowie trägerhülse für einen lauf und/oder wechselsystem für eine handfeuerwaffe | |
DE2747932A1 (de) | Geschosspatrone | |
DE102009057864B4 (de) | Handfeuerwaffe | |
DE2647899C2 (de) | Gasdruckbetätigte Schußwaffe | |
DE102010032592B4 (de) | Schusswaffe mit exzentrischem Kleinkaliber-Patronenstoßboden und exzentrisch schwenkbarem Laufrohr | |
DE102021004782B4 (de) | Gehäuseabschnitt für ein Patronenmagazin für eine Handfeuerwaffe, Patronenmagazin mit Gehäuseabschnitt, Umrüstsatz, Verfahren zum Umbau eines Patronenmagazins, sowie Verfahren zum Betreiben einer Handfeuerwaffe | |
DE102023000143B4 (de) | Handfeuerwaffe und Verfahren zum Betreiben einer Handfeuerwaffe | |
EP0530197A4 (de) | Einsatz für schusswaffen zum verschiessen kleinerkalibriger munition sowie verfahren zur herstellung des zugehörigen einsatzlaufes. | |
DE3427854C2 (de) | ||
DE10021296B4 (de) | Vorrichtung zur Laufreduzierung für eine Schußwaffe sowie Adapterhülse für die Munition | |
EP4403868A1 (de) | Handfeuerwaffe und verfahren zum betreiben einer handfeuerwaffe | |
DE102023105125A1 (de) | Magazinverbundkörper | |
DE10048571C1 (de) | Luftdruckwaffe | |
AT511979B1 (de) | Patrone für eine pistole | |
DE102022001508A1 (de) | Patronenmagazin für eine Handfeuerwaffe insbesondere für eine Handfeuerwaffe, die einen von einem Griffbereich getrennt angeordneten Magazinschacht aufweist, Gehäuseabschnitt, Umrüstsatz, sowie Verfahren zum Betreiben einer Handfeuerwaffe | |
DE19530793A1 (de) | Repetiervorrichtung für Gewehre mit Geradezugverschluß | |
WO2021121996A1 (de) | Anzeige- und/oder sicherungseinrichtung für eine feuerwaffe | |
CH681566A5 (en) | Insert for weapon firing small calibre ammunition - comprises barrel and loading casing with ratio between inner and outer dia. of barrel amounting to more than 0.6 with inner dia. of less than 5 mm | |
DE3210427A1 (de) | Verschluss fuer handfeuerwaffen | |
DE8800488U1 (de) | Selbstladelangwaffe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210816 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
RAX | Requested extension states of the european patent have changed |
Extension state: BA Payment date: 20210816 |