WO1996007866A1 - Magazin - Google Patents
Magazin Download PDFInfo
- Publication number
- WO1996007866A1 WO1996007866A1 PCT/EP1995/003549 EP9503549W WO9607866A1 WO 1996007866 A1 WO1996007866 A1 WO 1996007866A1 EP 9503549 W EP9503549 W EP 9503549W WO 9607866 A1 WO9607866 A1 WO 9607866A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magazine
- spacer
- tube
- spring
- projections
- Prior art date
Links
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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/61—Magazines
- F41A9/64—Magazines for unbelted ammunition
- F41A9/65—Box magazines having a cartridge follower
- F41A9/71—Arrangements thereon for varying capacity; Adapters or inserts for changing cartridge size or type
Definitions
- the invention relates to a rod magazine for a multi-load shot monkey, in particular a self-loading pistol, with a magazine tube with a dispensing end, a feeder which is displaceably arranged in the magazine tube along a movement path from the dispensing end to an end stop, and a magazine spring which loads the feeder (preamble of the claim 1) .
- a magazine for a submachine gun with the features of the preambles of claims 1, 3 and 9 is known from DE-AS 1 269 918.
- the invention is based on the problem that multi-loading weapons, which, due to their original design, can accommodate a certain number of cartridges in their magazine, which is hereinafter referred to as the "original magazine", should sometimes be used where only a small number of cartridges is permitted, for example in sporting competitions or on the basis of legal regulations that apply at the place of use. A magazine with reduced loading capacity must therefore be used there.
- customers will often prefer a magazine with a reduced loading capacity, which looks similar to the original magazine, because of its greater fidelity to the original - for example for collection reasons - and reject a shortened magazine with an extension block because of its appearance.
- the invention has for its object to provide another way to reduce the loading capacity of a magazine.
- a rod magazine for a multi-load firearm with a magazine tube with an output end, a feeder which is displaceably arranged in the magazine tube along a movement path from the output end to an end stop and a magazine spring which loads the feeder, the magazine spring is supported on an insert which displaces the end stop in the direction of the magazine discharge end and thus reduces the magazine capacity.
- a spacer is arranged between the magazine spring and the magazine base piece, on which the shortened magazine spring is supported. If the spacer is now removed, the magazine spring is too short for the magazine shaft length now available, so that the last cartridges are no longer updated; the first of these last cartridges can also cause an inhibition of loading.
- the spacer and the magazine bottom piece can preferably be formed as a component or inseparably coupled, so that the magazine can only be used forcibly with the spacer, provided that no structural change is made.
- the magazine base piece and the spacer piece are designed so that they are complementary to one another so that the magazine base piece cannot perform its function if the spacer piece is not in its intended position.
- the magazine base piece detaches from its hold on the magazine tube or magazine housing, or it breaks when the force of the Magazine spring does not act directly on the spacer, but on the magazine base. This release or destructive effect occurs at the latest when more cartridges (if there is no spacer) are loaded into the magazine than corresponds to the reduced loading capacity.
- the spacer and the magazine base it is advantageous to separately design the spacer and the magazine base and to let the magazine spring act on the spacer in such a way that it is pressed into its rest position, in which it locks the magazine Bottom piece and magazine tube ensures.
- the spacer is missing, either the magazine bottom or holding parts of this magazine bottom tear off when the magazine is overfilled; in any case, the magazine cannot be filled beyond the reduced loading capacity.
- the spring support piece can for example be an embossed sheet metal plate, while the spacer can be made of plastic; According to the preferred embodiment according to claim 4, however, the spring support piece is integrally formed with the spacer, which has the advantage that when the spacer is removed there is also no suitable spring support, which could otherwise be modified.
- the spacer can preferably be made of plastic as a one-piece component; According to the preferred embodiment according to claim 5, however, it is particularly advantageous to produce the spacer in several parts; for example, it is possible to produce a particularly stressed section made of steel which can be inserted or injected into the surrounding plastic part.
- the magazine base piece and the spacer can advantageously be connected to one another in a non-detachable manner.
- This connection is designed according to claim 6 so that it allows a relative movement of the spacer with respect to the magazine base, but without
- connection of the spacer and the magazine base can be chosen so that this in turn must be damaged during the violent separation of the spacer and becomes unusable.
- a pin-like approach is provided on the spacer, which leads to the hole in the magazine base plate is complementary and sits in this hole in the rest position of the spacer.
- two resilient legs extend from the magazine bottom along at least two opposite sides of the magazine tube, at the ends of which a projection is formed, which engages in a recess in the associated magazine wall, but does not engage behind this magazine wall, as shown in the publication is, but only sits on the edge of the projection. It is possible to slightly chamfer this edge of the recess and / or the seated edge of the projection inwards.
- the spacer is designed so that in its rest position it supports the projections from the inside of the magazine so that they cannot then move out of the recesses.
- This inward movement can be initiated by the abovementioned bevel if a sufficiently high force acts on the magazine bottom piece, as occurs in any case if the magazine is filled up beyond the reduced magazine capacity in the absence of a spacer.
- Such a bevel is not necessary in the embodiment according to claim 10, because the formation of the legs made of flexible plastic makes it possible, by choosing the resilience of the plastic and the cross-section of the legs, to ensure that these tip the respective projection under load because they are attached to the side of the area where the force is introduced into the recess.
- the projections do not project beyond the outer contour of the magazine tube, so that they enable its insertion into a magazine shaft also beyond the projections.
- the outer sides of the projections can be made so large and preferably be provided with a structuring which facilitates handling (for example ribs), which makes it easier to grip and press in the projections when dismantling the magazine.
- a structuring which facilitates handling (for example ribs), which makes it easier to grip and press in the projections when dismantling the magazine.
- the legs with predetermined breaking points or to design them as predetermined breaking points themselves; a hobbyist could stick the protrusions into the recesses with a high-performance adhesive and thus fill the magazine beyond the reduced loading capacity even without a spacer; in the arrangement of the predetermined breaking points, these would then lead to the legs then tearing off and the magazine thus becoming completely unusable; in no case is it possible to overload the magazine after making simple changes.
- the spacer has a shoulder with which it sits on the magazine base piece, for example on a seat formed around the opening or the aforementioned seat formed on the inside of the projections.
- the opening in the magazine base remains open and the magazine spring deflects into and through it when cartridges are loaded into the magazine, so that the magazine is therefore unusable.
- At least one guide projection which is known per se, is formed, which extends along the inner surface of one or preferably both of the flat sides of the magazine tube.
- a guide projection extends beyond the total height of the magazine and forms a support for the cartridges.
- the guide projection extends only over the area in which the cartridges are present with a reduced loading capacity, but is no longer present below this area.
- an inhibiting projection is provided according to claim 16, which protrudes inwards from one of the flat sides to such an extent that the feeder can just walk past it.
- the inhibiting projection hampers the tracking process in the magazine, which then has become temporarily unusable.
- FIG. 1 shows a section along line II in FIG. 2 through a first embodiment of a magazine according to the invention
- Fig. 2 is a side view of the magazine of the first embodiment shown in Fig. 1;
- FIG. 3 shows a partial section along line III-III in FIG. 4 through a second exemplary embodiment of a magazine according to the invention
- Fig. 4 shows a section along line IV-IV in Fig. 3 through the magazine of the second embodiment.
- the two exemplary embodiments each show a magazine for a self-loading pistol.
- the same reference numerals are used throughout the drawings for the same or corresponding components. In the following terms refer to "top”, “bottom”, “front” and
- the magazines of the first embodiment (FIGS. 1 and 2) and of the second embodiment (FIGS. 3 and 4) each have a magazine tube 1 with an approximately rectangular cross section, the upper end of which has magazine lips 8.
- a feeder 7 is arranged in the magazine tube 1 and has a spring support 12 on its underside, on which the top of a stepped or stepped magazine spring 4 with an approximately rectangular cross-section rests.
- a strip-shaped guide projection 10 is formed on each of the inner surfaces of the flat sides of the magazine tube 1 and extends essentially transversely to the cartridges.
- the magazine does not differ from known magazines.
- Fig. 1 shows the magazine according to the invention as it is filled with cartridges 9 up to the full loading capacity; in the example shown, this is ten cartridges 9.
- the magazine tube has a disproportionately longer length, which would be sufficient to hold 15 cartridges.
- the exemplary embodiment realizes the following principle of solution: the outer dimensions of the known (15-round) magazine are retained, but its effective loading capacity is reduced (as irreversibly as possible) (to only ten rounds).
- the magazine base piece 2 has a leg 11 protruding upwards on both sides, which extends approximately along the middle of the flat sides of the magazine tube 1 and abuts against it.
- the upper ends of the legs 11 have outwardly projecting, rectangular projections 5, which fit in rectangular recesses 15, which are designed as openings in the flat sides of the magazine tube 1.
- the outer sides of the projections 5 are ribbed, are flush with the outer surface of the magazine tube 1 and are large enough that they can be pressed in with the thumb and forefinger of one hand in the direction of the arrows B, in order thus to remove the magazine base piece 2 from engagement to be able to loosen and remove the magazine tube 1.
- the spacer 6 is designed as a hollow body closed at the bottom and has on its underside a central, pin-like extension 3 which engages in a hole in the magazine base piece 2 which is complementary to it. Above the hole, the spacer 6 has a widening with which it lies loosely against the inside of the legs 11 for centering.
- the spacer 6 is designed as a spring support piece 13 on which the magazine spring 4 is seated.
- the spacer 6 has a widening 14 which, like the lower one, abuts the legs 11 from the inside, but not on the underside thereof, but behind the projections 5. Below this widening there is a beveled transition the slimmer body of the spacer 6 before.
- the spacer 6 is pressed by the magazine spring 4 into its rest position, which is shown in Fig. 1, and can by a suitable instrument, such as a cleaning rod, which is inserted from below the magazine base piece 2 in its hole and towards the Arrow A presses against the pin 3, be lifted out of this rest position.
- a suitable instrument such as a cleaning rod
- the widening 14 In the rest position, the widening 14 is behind the tops of the projections 5 and prevents them from being able to be moved in the direction of the arrows B. However, if the spacer 6 is raised in the direction A, the widening 14 is located above the projections 5 and does not prevent this from being pushed in in the direction of arrows B until the magazine base piece 2 is released.
- the bevelled lower edge of the widening 14 ensures that the projections 5 are pressed fully outward into the recesses 15 when the magazine is being assembled.
- This force is transmitted as a tensile force through the legs 11 to the projections 5, engages them off-center and tilts the projections 5 more and more with their upper edges inwards (the magazine base piece is made of plastic, which with the small wall thickness of the legs 11 is flexible) until the projections 5 slip out of the cutouts 15.
- the magazine base piece is made of plastic, which with the small wall thickness of the legs 11 is flexible.
- This spacer 6 can also be formed in one or more parts.
- the magazine shown in FIG. 1 also has an inhibiting projection 6, which, however, forms an optional feature and can optionally also be omitted.
- This inhibiting projection is in the form of an inwardly projecting projection which is stamped into one flat side of the magazine tube 1 trained, who underpins the bottom of ten cartridges 9 and which projects so far into the interior of the magazine that the feeder 7 can just move undisturbed.
- the strip-shaped guide projections 10 are not extended to the underside of the magazine tube 1, but only extend just below the tenth cartridge. If more than ten cartridges 9 are loaded into the magazine when the spacer 6 is missing and the locking projection 16 is missing (roughly filed out), then the eleventh cartridge 9 hits the lower end of the guide projection 10 from below during tracking and is used by the latter during tracking disturbed, so that an inhibition of charging can be expected.
- FIGS. 3 and 4 largely corresponds to the first and is not described further in this respect. Only the magazine base 2 and the spacer 6 differ from the corresponding elements of the first embodiment and will now be described in more detail.
- the peg-like extension 3 has a larger diameter than that of FIG. 1.
- a tool for Pushing up the extension 3 can thus also use a relatively blunt object, such as a cartridge.
- the area around the hole in the magazine base piece 2 is tapered on the inside in order to guide and center the pin-like extension 3 during assembly.
- a seat 18 is formed which extends inwards at right angles to the projection 5 and to the magazine tube 1, all seats 18 being at the same height.
- a shoulder 17 is formed which fits into and seats on the seats 18 when the spacer 6 is in its rest position.
- the force of the magazine spring 4 is transmitted from the spring support piece 13 of the spacer 6 via its shoulder 17 directly to the projections 5 and thus via the recesses 15 to the magazine tube 1; apart from the projections 5, the magazine base piece 2 remains free of forces.
- the predetermined breaking point is defined in such a way that it breaks reliably when a force of the magazine spring 4 is exerted on the magazine base piece 2, which corresponds to a magazine filling of more than ten cartridges 9.
- the peg-like extension 3 and, analogously, its receiving opening in the magazine base plate 2 can be enlarged to such an extent that the magazine spring 4 fits through this opening and thus no longer fits on the magazine if the spacer 6 is missing -Bottom piece 2 can support.
- the second exemplary embodiment can also optionally have the features of the first exemplary embodiment that contribute to its effect, such as the inhibiting projection 16 and / or the shortened, strip-shaped guide projections 10.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Toys (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Packaging Frangible Articles (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59502593T DE59502593D1 (de) | 1994-09-09 | 1995-09-08 | Magazin |
EP95932018A EP0728288B1 (de) | 1994-09-09 | 1995-09-08 | Magazin |
KR1019960702412A KR100304087B1 (ko) | 1994-09-09 | 1995-09-08 | 탄창 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4432192A DE4432192C1 (de) | 1994-09-09 | 1994-09-09 | Stangenmagazin |
DEP4432192.9 | 1994-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996007866A1 true WO1996007866A1 (de) | 1996-03-14 |
Family
ID=6527847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1995/003549 WO1996007866A1 (de) | 1994-09-09 | 1995-09-08 | Magazin |
Country Status (8)
Country | Link |
---|---|
US (1) | US5568696A (de) |
EP (1) | EP0728288B1 (de) |
KR (1) | KR100304087B1 (de) |
AT (1) | ATE167567T1 (de) |
CA (1) | CA2175346C (de) |
DE (2) | DE4432192C1 (de) |
ES (1) | ES2119470T3 (de) |
WO (1) | WO1996007866A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5704148A (en) * | 1995-08-31 | 1998-01-06 | Fabbrica D'armi P. Beretta, S.P.A. | Ten round magazine with fifteen round profile |
KR100208383B1 (ko) | 1997-06-03 | 1999-07-15 | 윤종용 | 하드 디스크 드라이브의 용량변환 생산방법 |
US6446156B1 (en) * | 1999-04-21 | 2002-09-03 | Seagate Technology Llc | Proposal of capacity tuning in the production process of storage disc drives |
US6470872B1 (en) * | 2000-04-03 | 2002-10-29 | Benjamin T. Tiberius | Semi-automatic firing compressed-gas gun |
ATE371844T1 (de) | 2004-02-27 | 2007-09-15 | Sat Swiss Arms Technology Ag | Magazin für eine handfeuerwaffe |
US20110005115A1 (en) * | 2009-07-09 | 2011-01-13 | Cahill Jeffrey M | Safety Magazine |
US9328982B2 (en) | 2011-03-28 | 2016-05-03 | Zachary Daniel Ladner | Systems and methods for limiting capacity of firearm magazines |
US10041752B2 (en) | 2011-03-28 | 2018-08-07 | Zachary Daniel Ladner | Universal systems and methods for adjustably limiting capacity of firearm magazines |
US11175106B2 (en) * | 2011-03-28 | 2021-11-16 | Magazineblocks Llc | Universal systems and methods for adjustably limiting capacity of firearm magazines |
US9420778B1 (en) | 2013-09-30 | 2016-08-23 | Tiberius Technology, Llc | Noise-making apparatus and method |
US9267749B1 (en) * | 2015-01-27 | 2016-02-23 | Michael Dukart | Firearm magazine plug |
RU2622324C2 (ru) * | 2015-08-17 | 2017-06-14 | Алексей Иванович Симоненко | Устройство, обеспечивающее быстрое наполнение съемных коробчатых магазинов патронами |
US9846004B2 (en) * | 2015-12-21 | 2017-12-19 | Mike Micllef | Easy loading magazine |
US10317153B2 (en) * | 2016-07-11 | 2019-06-11 | Sagi Faifer | Apparatus and method for increasing capacity of an ammunition magazine |
AT518391B1 (de) * | 2017-02-14 | 2017-10-15 | Bubits Wilhelm | Magazin einer Pistole für Patronen mit Hülsenrand und Pistole mit einem solchen |
US10190835B2 (en) * | 2017-06-02 | 2019-01-29 | ZEV Technologies, Inc. | Ammunition magazine basepad extension |
US10240893B2 (en) * | 2017-06-14 | 2019-03-26 | Gy6 Llc | Rifle magazine with storage container |
US20190285374A1 (en) * | 2018-03-19 | 2019-09-19 | STI Firearms, LLC | Firearm Magazine |
KR102310773B1 (ko) * | 2021-07-29 | 2021-10-07 | 노태종 | 탄창 |
DE202021003571U1 (de) | 2021-11-22 | 2022-01-12 | Gunter Tannhäuser | Aufstockbares Magazin-System für Patronenmunition |
US20230266084A1 (en) * | 2022-02-22 | 2023-08-24 | Sig Sauer, Inc. | Magazine spring and magazine assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2296729A (en) * | 1939-04-01 | 1942-09-22 | Mossberg & Sons O F | Cartridge magazine for firearms |
DE1269918B (de) * | 1965-07-24 | 1968-06-06 | Heckler & Koch Gmbh | Halterung des Bodens fuer ein Magazin |
US5113605A (en) * | 1990-02-06 | 1992-05-19 | Dae Sam Co., Ltd. | Length-variable magazine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE377678A (de) * | 1930-02-27 | |||
GB8714894D0 (en) * | 1987-06-25 | 1987-07-29 | Blackshaw Anthony C | Magazine assembly for firearm |
DE3844112A1 (de) * | 1988-12-28 | 1990-07-05 | Roehm Guenter H | Magazin fuer patronen |
US4936037A (en) * | 1989-07-05 | 1990-06-26 | Jack N. Holcomb | Pistol with concealed radio transmitter |
-
1994
- 1994-09-09 DE DE4432192A patent/DE4432192C1/de not_active Expired - Fee Related
- 1994-10-11 US US08/320,851 patent/US5568696A/en not_active Expired - Fee Related
-
1995
- 1995-09-08 ES ES95932018T patent/ES2119470T3/es not_active Expired - Lifetime
- 1995-09-08 EP EP95932018A patent/EP0728288B1/de not_active Expired - Lifetime
- 1995-09-08 WO PCT/EP1995/003549 patent/WO1996007866A1/de active IP Right Grant
- 1995-09-08 KR KR1019960702412A patent/KR100304087B1/ko not_active IP Right Cessation
- 1995-09-08 DE DE59502593T patent/DE59502593D1/de not_active Expired - Fee Related
- 1995-09-08 CA CA002175346A patent/CA2175346C/en not_active Expired - Fee Related
- 1995-09-08 AT AT95932018T patent/ATE167567T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2296729A (en) * | 1939-04-01 | 1942-09-22 | Mossberg & Sons O F | Cartridge magazine for firearms |
DE1269918B (de) * | 1965-07-24 | 1968-06-06 | Heckler & Koch Gmbh | Halterung des Bodens fuer ein Magazin |
US5113605A (en) * | 1990-02-06 | 1992-05-19 | Dae Sam Co., Ltd. | Length-variable magazine |
Also Published As
Publication number | Publication date |
---|---|
CA2175346A1 (en) | 1996-03-14 |
CA2175346C (en) | 1998-06-23 |
KR100304087B1 (ko) | 2001-11-22 |
ES2119470T3 (es) | 1998-10-01 |
US5568696A (en) | 1996-10-29 |
DE4432192C1 (de) | 1996-03-07 |
EP0728288A1 (de) | 1996-08-28 |
EP0728288B1 (de) | 1998-06-17 |
KR960706062A (ko) | 1996-11-08 |
DE59502593D1 (de) | 1998-07-23 |
ATE167567T1 (de) | 1998-07-15 |
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