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51. 发明专利

DE102020113534B3 Magazin-Vorrichtung für Schusswaffen mit optimierter Raumnutzung 未知
公开(公告)号：DE102020113534B3
公开(公告)日：2021-09-09
申请号：DE102020113534
申请日：2020-05-19
申请人： CARL WALTHER GES MIT BESCHRAENKTER HAFTUNG
发明人： WERNER MARTIN , PFLAUMER EYCK , WONISCH MARTIN
IPC分类号： F41A9/69
摘要： Bei einer Magazin-Vorrichtung (100) für eine doppelreihige Anordnung von sukzessive in ein Patronenlager eines Laufes einer Schusswaffe einbringbaren Patronen (200), mit einem Magazingehäuse (110) mit einer darin gelagerten Magazinfeder (120), deren eines Ende (121) gegen einen Patronenzubringer (130) zum Fördern von Patronen (200) in das Patronenlager der Schusswaffe und deren anderen Endes (122) zumindest indirekt gegen einen Magazinboden (140) abgestützt ist, wobei das Magazingehäuse (110) in seinem dem Magazinboden (140) fernen Abschnitt eine bei in eine Schusswaffe eingesetztem Zustand unterhalb des Patronenlagers zu liegen kommende Öffnung (150) zur sukzessiven Abgabe jeweils einer Patrone (200) aufweist, und wobei zwei von vier sich gegenüberstehenden Wänden (112, 114) des Magazingehäuses (110) in einem Übergangsbereich unterhalb der Öffnung (150) eine Zufuhrkulisse (160) für eine Zufuhr sukzessive jeweils einer Patrone (200) in die Öffnung (150) bilden, wird eine gegenüber dem Stand der Technik verbesserte Raumnutzung und damit eine erhöhte Anzahl von Patronen (200) im Magazingehäuse (110) dadurch erreicht, dass die im Übergangsbereich von zwei sich gegenüberstehenden Wänden (112, 114) des Magazingehäuses (110) gebildete Zufuhrkulisse (160) gebogen ausgebildet ist.

52. 发明专利

ES2675912T3 Cargador de alta capacidad con múltiples muelles 未知
公开(公告)号：ES2675912T3
公开(公告)日：2018-07-13
申请号：ES11769957
申请日：2011-03-25
申请人： ARMWEST LLC
发明人： SULLIVAN LEROY JAMES , WATERFIELD ROBERT LLOYD , EYSSAUTIER HYUNJUNG SAMUEL
IPC分类号： F41A9/69 , F41A9/70
摘要： Un cargador (100) que comprende: una teja elevadora exterior (161); una teja elevadora interior (162) adaptada para anidar al menos parcialmente dentro de la teja elevadora exterior; al menos tres muelles (150, 151, 152) adaptados para mover las tejas elevadoras (161, 162); y una pared divisoria (170); en el que la teja elevadora exterior (161), la teja elevadora interior (162) y los al menos tres muelles (150, 151, 152) están adaptados para coordinar la convergencia de sustancialmente cuatro columnas de cartuchos (301) en sustancialmente dos columnas entrelazadas y escalonadas de cartuchos (301) con el fin de acelerar el movimiento de los cartuchos y mitigar la fuerza requerida para extraer los cartuchos del cargador (100); y en el que los al menos tres muelles (150, 151, 152) están adaptados para recibir la pared divisoria (170) a su través; en el que un primero de los muelles es un muelle externo (150, 151); en el que un segundo de los muelles es un muelle interno (151; 152) que está adaptado para anidar al menos parcialmente dentro del muelle externo (150; 151); y en el que el muelle externo (150; 151) proporciona sustancialmente más fuerza que el muelle interno (151; 152).

53. 发明专利

BR112012023713A2 carregador, arma de fogo, método pra prover cartuchos a uma arma de fogo, e, carregador de caixa 未知
公开(公告)号：BR112012023713A2
公开(公告)日：2016-08-23
申请号：BR112012023713
申请日：2011-03-25
申请人： ARMWEST LLC
发明人： EYSSAUTIER HYUNJUNG SAMUEL , SULLIVAN LEROY JAMES , WATERFIELD ROBERT LLOYD
IPC分类号： F41A9/69 , F41A9/70
摘要： carregador, arma de fogo, método para prover cartuchos a uma arma de fogo, e, carregador de caixa é provido um carregador de caixa de alta capacidade. uma pluralidade de seguidores aninhados pode ser adaptada para aninhar um dentro do outro e uma pluralidade de molas pode ser configurada para aninhar uma dentro da outra para facilitar o avanço de cartuchos dentro do carregador de caixa para uma arma de fogo. um copo ou copos da mola podem ser usados para aninhar molas adicionais que trabalham em série e são aninhadas uma dentro da outra para reduzir ainda mais a altura exigida das molas. a confiabilidade de um carregador de caixa de menor capacidade convencional pode ser mantida ou excedida sem exigir comprimento significativamente maior a fim de acomodar a maior capacidade. o carregador de caixa de alta capacidade tipicamente exige trocas do carregador menos frequente do que carregadores de caixa de menor capacidade convencionais.

54. 发明专利

AU2011265747A1 High capacity magazine with multiple springs 未知
公开(公告)号：AU2011265747A1
公开(公告)日：2012-10-04
申请号：AU2011265747
申请日：2011-03-25
申请人： ARMWEST LLC
发明人： SULLIVAN LEROY JAMES , WATERFIELD ROBERT LLOYD , EYSSAUTIER HYUNJUNG SAMUEL
IPC分类号： F41A9/69 , F41A9/70
摘要： A high capacity box magazine is provided. A plurality of nested followers may be adapted to nest one within another and a plurality of springs may be configured to nest one within another to facilitate the advancement of cartridges within the box magazine to a firearm. A spring cup or cups may be used to nest additional springs that work in series and are nested within each other to further reduce the required height of the springs. The reliability of a conventional lower capacity box magazine may be maintained or exceeded without requiring significantly greater length in order to accommodate the increased capacity. The high capacity box magazine typically requires less frequent magazine changes than conventional lower capacity box magazines.

55. 发明专利

CA2643978C PLASTIC MAGAZINE 未知
公开(公告)号：CA2643978C
公开(公告)日：2010-09-28
申请号：CA2643978
申请日：2007-03-08
申请人： HECKLER & KOCH GMBH
发明人： FLUHR NORBERT
IPC分类号： F41A9/61 , F41A9/65 , F41A9/69 , F41A9/70
摘要： The invention relates to a plastic magazine with side walls (3) composed of plastic, along which the cartridges are moved during reloading in a firearm, with at least one of the side walls (3) having a metal coating (5) on the side along which the cartridges are moved.

56. 发明专利

AT476633T 未知
公开(公告)号：AT476633T
公开(公告)日：2010-08-15
申请号：AT07723113
申请日：2007-03-08
申请人： HECKLER & KOCH GMBH
发明人： FLUHR NORBERT
IPC分类号： F41A9/61 , F41A9/65 , F41A9/69 , F41A9/70
摘要： Plastic magazines for use with firearms are described. An example plastic magazine for use with firearms includes a plurality of sidewalls along which cartridges are to be moved during a reloading of a firearm. Each of the plurality of sidewalls comprises a plastic material. Additionally, the example plastic magazine includes a metal coating adjacent a first surface of a first sidewall of the plurality of sidewalls, wherein the interior surface of the first sidewall is in a direction of fire.

57. 发明专利

GB2446007A Cartridge magazine for firearms having a prismatic cavity 未知
公开(公告)号：GB2446007A
公开(公告)日：2008-07-30
申请号：GB0701301
申请日：2007-01-24
申请人： TRENDALL SIMON , JAMES EDMISTON
发明人： TRENDALL SIMON
IPC分类号： F41A9/69
摘要： A magazine 1 for cylindro-conical cartridges for firearms is disclosed wherein the internal form 2,3 of the magazine constrains the projectile ends 9 of cartridges 6,7 into a single column (along axis 10,Figure 4), yet compels the bases of alternate cartridges 6,7, when placed under load, to form two columns (along axes 11,12,Figure 5). The purpose of this arrangement being to negate the cartridge taper in one plane permitting a straight column magazine combining properties of conventional single and double column magazines.

58. 发明专利

RU2121641C1 MULTIROW BOX-SHAPED MAGAZINE FOR SMALL ARMS WITH VARIABLE NUMBER OF ROWS 未知
公开(公告)号：RU2121641C1
公开(公告)日：1998-11-10
申请号：RU97120472
申请日：1997-12-03
申请人： LEBEDINETS ALEKSEJ NIKOLAEVICH
发明人： LEBEDINETS A N
IPC分类号： F41A9/69
摘要： FIELD: automatic weapons, specifically, mechanisms feeding cartridges in small arms. SUBSTANCE: multirow box-shaped magazine for small arms with variable number of row is composed of body of variable box-shaped section with separating partitions used to store and transport cartridges, feeder, feeder spring and lid of spring. In wide part of body cartridges are positioned in two two-row passages in staggered arrangement. In narrow part of body cartridges are positioned in one two-row flow in staggered arrangement. Curvilinear surfaces, for instance, circular cylinder or cone depending on configuration of cartridges are used in transition from wide to narrow parts. Hinge feeder may change its width that makes it possible for it to pass through narrow part of body and to press all cartridges stored in wide part under bends. Such design allows capacity of magazine to be increased by 75-90% without growth of its length in comparison with classic two-row magazines. EFFECT: increased capacity of magazine. 6 cl, 10 dwgt

59. 发明专利

DE4136187C2 未知
公开(公告)号：DE4136187C2
公开(公告)日：1996-04-04
申请号：DE4136187
申请日：1991-11-02
申请人： RHEINMETALL IND GMBH
发明人： NORDMANN ADOLF
IPC分类号： F41A9/69

60. 发明专利

FR2646899A1 未知
公开(公告)号：FR2646899A1
公开(公告)日：1990-11-16
申请号：FR9006059
申请日：1990-05-15
申请人： SINCLAIR WILLIAM
IPC分类号： F41A9/48 , F41A9/69

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