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91.发明申请
公开(公告)号：WO2005022072A3
公开(公告)日：2005-12-08
申请号：PCT/US2004016873
申请日：2004-05-28
Applicant: NATEC INC , HUSSEINI NABIL
Inventor： HUSSEINI NABIL
IPC: F42B20060101 , F42B5/02 , F42B12/74 , F42B12/76 , F42B33/00
CPC classification number: F42B33/001 , F42B5/02 , F42B5/307 , F42B12/74 , F42B12/76
Abstract: A method of manufacturing an ammunition article, includes forming a projectile of an ammunition article at a first station of an apparatus, transporting the projectile within the apparatus to a second station of the apparatus, and injection molding at the second station a cartridge casing body of the ammunition article around at least a portion of the projectile. An apparatus for making an ammunition articles is also disclosed.
Abstract translation: 一种制造弹药制品的方法，包括在设备的第一站处形成弹药制品的射弹，将装置内的射弹运送到设备的第二站，以及在第二站注射成型， 弹药周围至少有一部分射弹。 还公开了一种制造弹药制品的装置。
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公开(公告)号：WO01016258A1
公开(公告)日：2001-03-08
申请号：PCT/US2000/021654
申请日：2000-08-09
CPC classification number: C06B45/00 , C06B39/00 , C06C15/00 , Y10S149/114 , Y10S149/115 , Y10T428/249953 , Y10T428/249954
Abstract: This invention pertains to an article that emits infrared radiating for a period of about 15 minutes or more, depending on the size and shape, and to a process for preparing the article. The article includes, in a preferred embodiment, a combustible aerogel or other nanocellular substrate with iron metal impregnant formed by thermal decomposition of iron pentacarbonyl deposited on and in the substrate in an amount of at least about 5 % or at least about 20 % of the weight of the substrate, depending on the substrate. The impregnant reacts exothermically on contact with air or an oxygen-containing gas and imparts sufficient energy to the substrate to cause it to burn for about 30 seconds to about 30 minutes depending on size and shape, thereby emitting infrared radiation. The process pertains to deposition of the impregnant on and in the substrate by flowing a carrier gas saturated with the impregnant precursor over and through the substrate. Liquid impregnant precursors can be transported to the substrate by bubbling a carrier gas through the precursor. Solid impregnant precursors can be thermally volatilized and similarly deposited on and in the substrate. Soluble impregnants, or their precursors, can be deposited on the internal and external surfaces of the substrate by diffusing the precursor solution into the pores and distilling off the solvent under inert atmosphere, leaving the pyrophoric impregnant in and on the substrate surfaces.
Abstract translation: 本发明涉及根据尺寸和形状发射约15分钟或更长时间的红外辐射的制品以及制备该制品的方法。 在优选实施方案中，该制品包括具有铁金属浸渍剂的可燃气凝胶或其它纳米细胞基质，所述浸渍剂以沉积在基材上和底物中的铁五羰基铁的热分解形成，其量为至少约5％或至少约20％ 取决于衬底的重量。 浸渍剂在与空气或含氧气体接触时放热反应，并向基材赋予足够的能量以使其燃烧约30秒至约30分钟，这取决于尺寸和形状，从而发射红外辐射。 该方法涉及通过使浸渍剂前体饱和的载气流过衬底并在衬底上沉积浸渍剂而沉积在衬底中。 液体浸渍剂前体可以通过使载气鼓泡通过前体而被输送到基底。 固体浸渍剂前体可以被热挥发并且类似地沉积在基材上和底物中。 通过将前体溶液扩散到孔中并在惰性气氛下蒸除溶剂，可溶性浸渍剂或其前体可沉积在基材的内表面和外表面上，将自燃浸渍剂留在基材表面上和基材表面上。
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93.发明申请
公开(公告)号：WO9846943A9
公开(公告)日：1999-04-15
申请号：PCT/US9805721
申请日：1998-03-23
Applicant: DONOVAN JOHN L
Inventor： DONOVAN JOHN L
IPC: F23G7/00 , A62D3/00 , B21D26/02 , B21D26/08 , B21J5/04 , B30B5/00 , C21D1/06 , F23N5/24 , F24D3/00 , F42B3/00 , F42B33/00 , F42B33/06 , F42D3/00 , F42D5/04 , F42D5/045
CPC classification number: F42B33/06 , F23G7/003 , F23G2209/16 , F23J2217/50 , F42D5/045 , Y02E20/12
Abstract: A method and apparatus for enclosing, controlling and suppressing the explosive destruction of munitions, particularly cluster-bomb munitions in an explosion chamber. The explosions chamber (28) comprises a double-walled steel explosion chamber in which the walls and access doors are filled with granular shock damping silica sand (4). The munition is placed in an open-topped fragmentation containment unit (37) within the chamber on the chamber floor which is covered with granular shock-damping pea gravel. Plastic bags of water (26) are suspended within the chamber over the detonation area and filled with an amount of water chosen according to the type and amount of explosive in the munition. A starter charge (12) and ignition wires (13) are electrically activated to detonate the explosive. A woven steel blast mat (42) is secured to the chamber roof for the purpose of catching debris and a scrubber system (27) is in communication with the chamber for the purpose of further cooling and treatment of gaseous combustion products resulting from the detonation.
Abstract translation: 一种封闭，控制和制止弹药爆炸破坏的方法和装置，特别是在爆炸室内的弹药弹药。 爆炸室（28）包括一个双壁钢爆炸室，其中墙壁和通道门上装有粒状减震硅砂（4）。 弹药被放置在舱室底部的室内的开放式破碎封闭单元（37）中，该舱室覆盖有颗粒减震豌豆砂砾。 塑料袋水（26）在爆炸区域内悬挂在腔室内，并充满根据弹药爆炸物类型和数量选择的一定量的水。 起动器充电（12）和点火线（13）被电活动以引爆炸药。 为了进一步冷却和处理由爆炸产生的气体燃烧产物，将编织钢鼓风垫（42）固定到室顶上以捕获碎屑，并且洗涤器系统（27）与室连通。
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公开(公告)号：WO98056465A1
公开(公告)日：1998-12-17
申请号：PCT/US1998/009985
申请日：1998-05-15
CPC classification number: F42D5/045
Abstract: A portable apparatus for mitigating the effects of chemical, biological and/or radiological agent containing explosive devices within a defined area is disclosed. The apparatus (10) is an inflatable, easily portable containment device and includes: explosive blast containment means (20) for substantially containing explosive blast over-pressure and blast fragmentation particles caused by an explosive blast to a substantially defined area; chemical, biological and/or radiological agent mitigation means for substantially mitigating the effects of an explosively deployable chemical, biological and/or radiological agent within the substantially defined area; and an inflatable air-beam suspension support structure (15) having a substantially open base portion (16), a plurality of lateral support members (18) and a capping structure (19) which, when inflated, establishes the substantially defined area and supports the blast containment and agent mitigation means.
Abstract translation: 公开了一种用于减轻在限定区域内含有爆炸装置的化学，生物和/或放射剂的影响的便携式装置。 装置（10）是可充气的，易于携带的容纳装置，并且包括：用于基本上包含由爆炸性爆炸引起的爆炸性爆炸过压和爆炸碎片颗粒到基本上限定的区域的爆炸性爆炸容纳装置（20） 化学，生物和/或放射剂减轻手段，用于基本上减轻在基本限定的区域内的可爆炸部署的化学，生物和/或放射剂的作用; 以及具有基本上敞开的基部（16），多个横向支撑构件（18）和封盖结构（19）的可充气气流悬架支撑结构（15），当充气时，所述侧壁支撑构件（18）建立基本上限定的区域并支撑 防爆和代理减轻手段。
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95.发明申请
公开(公告)号：WO98046943A1
公开(公告)日：1998-10-22
申请号：PCT/US1998/005721
申请日：1998-03-23
IPC: F23G7/00 , A62D3/00 , B21D26/02 , B21D26/08 , B21J5/04 , B30B5/00 , C21D1/06 , F23N5/24 , F24D3/00 , F42B3/00 , F42B33/00 , F42B33/06 , F42D3/00 , F42D5/04 , F42D5/045
CPC classification number: F42B33/06 , F23G7/003 , F23G2209/16 , F23J2217/50 , F42D5/045 , Y02E20/12
Abstract: A method and apparatus for enclosing, controlling and suppressing the explosive destruction of munitions, particularly cluster-bomb munitions in an explosion chamber. The explosions chamber (28) comprises a double-walled steel explosion chamber in which the walls and access doors are filled with granular shock damping silica sand (4). The munition is placed in an open-topped fragmentation containment unit (37) within the chamber on the chamber floor which is covered with granular shock-damping pea gravel. Plastic bags of water (26) are suspended within the chamber over the detonation area and filled with an amount of water chosen according to the type and amount of explosive in the munition. A starter charge (12) and ignition wires (13) are electrically activated to detonate the explosive. A woven steel blast mat (42) is secured to the chamber roof for the purpose of catching debris and a scrubber system (27) is in communication with the chamber for the purpose of further cooling and treatment of gaseous combustion products resulting from the detonation.
Abstract translation: 一种封闭，控制和制止弹药爆炸破坏的方法和装置，特别是在爆炸室内的弹药弹药。 爆炸室（28）包括一个双壁钢爆炸室，其中墙壁和通道门上装有粒状减震硅砂（4）。 弹药被放置在舱室底部的室内的开放式破碎封闭单元（37）中，该舱室覆盖有颗粒减震豌豆砂砾。 塑料袋水（26）在爆炸区域内悬挂在腔室内，并充满根据弹药爆炸物类型和数量选择的一定量的水。 起动器充电（12）和点火线（13）被电活动以引爆炸药。 为了进一步冷却和处理由爆炸产生的气体燃烧产物，将编织钢鼓风垫（42）固定到室顶上以捕获碎屑，并且洗涤器系统（27）与室连通。
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Patent Agency Ranking
公开(公告)号：WO2023275388A1
公开(公告)日：2023-01-05
申请号：PCT/EP2022/068336
申请日：2022-07-01
Applicant: RUAG AMMOTEC GMBH
Inventor： NIKLAS, Nicole , WAGNER, Thomas
IPC: F42B6/10 , F42B33/00 , F42B12/74 , F42B12/745
Abstract: Projektil, insbesondere Treibladungsprojektil oder Druckluftprojektil, wobei das Projektil aus einem Gemisch gefertigt ist, das Metall und 2 bis 15 Gew.-% Kunststoff, vorzugsweise thermoplastisches Elastomer, bezogen auf das Gesamtgewicht des Treibladungsprojektils, umfasst; Munition umfassend das Projektil und Verfahren zu dessen Herstellung.
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公开(公告)号：WO2022174281A1
公开(公告)日：2022-08-25
申请号：PCT/AU2022/050041
申请日：2022-01-28
Applicant: WHITEHEAD, Kevin Gerald
Inventor： WHITEHEAD, Kevin Gerald
Abstract: Provided is ammunition decapping apparatus 10 comprising a decapping platform 12, a case receptacle 14, a die gantry 40 arranged over the decapping platform 12 and including a reciprocating die mount 42, and a case feeder 46 configured to operatively feed a case upright onto the decapping platform 12. Also included is a case urger 48 configured to urge a case fed from the case feeder 46 into the case receptacle 14, and an actuator arrangement 50 configured to actuate the case urger 48 and die mount 42 so that a case is fed into the decapping receptacle 14 and a die 44 mounted in the die mount 42 is able to decap the case.
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98.发明申请
公开(公告)号：WO2022058062A1
公开(公告)日：2022-03-24
申请号：PCT/EP2021/068537
申请日：2021-07-05
Applicant: RUAG AMMOTEC AG
Inventor： BIEDERMANN, Peter , SPATZ, Peter
Abstract: Die vorliegende Erfindung betrifft eine Patronenhülse für Munition, umfassend einen rotationsförmigen Hülsenmantel zum Aufnehmen eines Projektils und ein ringförmiges Bodenstück zum Aufnehmen eines Anzündhütchens und des Hülsenmantels, wobei eine hülsenmantelseitige Ringwandung des Bodenstücks wenigstens abschnittsweise bezüglich dessen Rotationsachse konisch geformt ist und ein bodenstückseitiger Halteabschnitt des Hülsenmantels dazu formangepasst ist, sodass der Halteabschnitt die Ringwandung zum Aneinanderbefestigen von Hülsenmantel und Bodenstück wenigstens abschnittsweise hintergreift und ein sich Entfernen von Bodenstück und Hülsenmantel in Rotationsachsenrichtung verhindert ist, wobei die konische Ringwandung und der Halteabschnitt durch plastische Deformation des Bodenstücks gebildet sind.
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公开(公告)号：WO2021244824A1
公开(公告)日：2021-12-09
申请号：PCT/EP2021/062322
申请日：2021-05-10
Applicant: RHEINMETALL WAFFE MUNITION GMBH
Inventor： KADUR, Thomas , KUFFNER, Matthias , RADIES, Hendrik
Abstract: Die Erfindung betrifft ein Verfahren zur Reduzierung einer Unwucht einer Geschosshülle. Die Geschosshülle weist dabei einen Körper (1) auf, welcher eine Ausnehmung (4) aufweist. Durch diese Ausnehmung (4) erhält der Körper eine Innenwandung (2) und eine Außenwandung (3). Weiterhin ist ein Mundloch (6) vorgesehen, welches mit der Ausnehmung (4) verbunden ist. Durch die äußere geometrische Form der Geschosshülle wird nun eine Mittelachse (5) errechnet und danach eine Messung auf Unwucht der Geschosshülle durchgeführt. Anhand der gemessenen Unwucht wird dann eine zur Mittelachse (5) modifizierte Achse (8) errechnet und aufgrund der errechneten modifizierten Achse (8) der Körper (1) um die modifizierte Achse (8) rotiert. Bei dieser Rotation des Körpers (1) wird eine mechanische Bearbeitung ausgeführt, um die Unwucht möglichst zu eliminieren.
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公开(公告)号：WO2021040903A2
公开(公告)日：2021-03-04
申请号：PCT/US2020/042258
申请日：2020-07-16
Applicant: TRUE VELOCITY IP HOLDINGS, LLC
IPC: F42B5/307 , F42B5/313 , F42C19/08 , F42B5/00 , F42B5/02 , F42B5/26 , F42B33/00 , F42B7/06 , F42B5/30
Abstract: One embodiment of the present invention provides a polymeric ammunition cartridge and methods of making and using the same. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body. The substantially cylindrical insert includes a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface. The substantially cylindrical polymeric middle body includes a substantially cylindrical polymeric bullet-end and a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers a circumferential surface of the primer flash hole.
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