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公开(公告)号：EP4241038A1
公开(公告)日：2023-09-13
申请号：EP21807192.6
申请日：2021-10-20
申请人： Eurenco
发明人： GALVAN, Cédric , CRESPY, Jean-Luc
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2.发明授权
公开(公告)号：EP2255154B1
公开(公告)日：2011-09-28
申请号：EP09721311.0
申请日：2009-03-06
发明人： HEITMANN, Thomas
摘要： The invention relates to a method for the production of a cartridge (1), and to a cartridge produced according to said method having a projectile (2) and a combustible propellant charge case (3) and having a case cover (4) connecting the propellant charge case (3) to the projectile (2). The projectile (2) comprises a sealing ring (8) adjoining the case cover (4). In order to provide a cost-effective assembly of such a cartridge (1), the invention proposes for the case cover (4) to be produced as an injection-molded part from an elastic plastic, wherein the front region (8) of the case cover (4) facing the projectile (2) forms the sealing ring.
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公开(公告)号：EP4107473A1
公开(公告)日：2022-12-28
申请号：EP21708129.8
申请日：2021-02-10
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5.发明授权Eléments de conteneurs combustibles pour munitions d'artillerie, procédé de fabrication et utilisation de tels éléments 失效可燃Hulsenteile的炮弹，其制备方法及其使用方法
公开(公告)号：EP0646762B1
公开(公告)日：1998-03-25
申请号：EP94402205.2
申请日：1994-10-04
发明人： Conil, Bernard , Paulin, Jean-Louis
CPC分类号： F42B5/38 , F42B5/188 , F42B5/192 , Y10S102/70
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公开(公告)号：EP0665824A4
公开(公告)日：1997-01-22
申请号：EP93924326
申请日：1993-10-13
申请人： CIOFFE ANTHONY
发明人： CIOFFE ANTHONY
IPC分类号： F42B5/192 , C06B21/00 , C06B29/16 , C06B31/00 , C06B31/08 , C06B31/12 , C06B31/28 , C06B45/00 , C06B31/02
CPC分类号： C06B31/08 , C06B21/0041 , C06B29/16 , C06B31/00 , C06B31/12
摘要： A high energy ignitable composition provides a safe and easily handleable replacement for a low smoking or smokeless black powder. The composition is formed by intimately and homogeneously blending 6 to 15 weight percent potassium perchlorate, 45 to 55 % by weight nitrate-containing oxidizing agent, and 30 to 49 % by weight of organic acid fuel, such as ascorbic acid or erythorbic acid, or the sodium salts of these acids. These compositions can provide a heat of combustion in excess of 700 calories per gram, which includes a combustion gas volume of at least 280 cubic centimeters per gram. The ingredients of the composition are present in the form of primary particles having an average particle size of from 1 to 50 microns which have been compacted at a pressure of from 250 to 20,000 pounds per square inch. A consumable cartridge includes a molded cartridge case from the ignitable composition.
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公开(公告)号：EP3800287A1
公开(公告)日：2021-04-07
申请号：EP20197743.6
申请日：2020-09-23
IPC分类号： D04B1/16 , D04B1/18 , D04B1/14 , D04B1/10 , D02G3/32 , D02G3/04 , F42B5/18 , F42B5/188 , F42B5/192 , D04H1/425 , D04H1/732 , D04H1/76
摘要： The invention relates to an insert (5) made of a textile fabric for being received in a jacket wall of a cylindrical case (6) made of a combustible, felted fibrous material, wherein in particular the textile fabric includes one, several or a plurality of yarns which along a longitudinal direction (L) of the insert form a plurality of mesh rows (18) which each include a plurality of meshes (19, 20, 21) that extend in a circumferential direction (U) of the insert.
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公开(公告)号：EP2462401B1
公开(公告)日：2017-03-08
申请号：EP10771634.2
申请日：2010-08-03
发明人： LEBACHER, Walter , HUBER, Alexander
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9.发明公开
公开(公告)号：EP2255154A1
公开(公告)日：2010-12-01
申请号：EP09721311.0
申请日：2009-03-06
发明人： HEITMANN, Thomas
摘要： The invention relates to a method for the production of a cartridge (1), and to a cartridge produced according to said method having a projectile (2) and a combustible propellant charge case (3) and having a case cover (4) connecting the propellant charge case (3) to the projectile (2). The projectile (2) comprises a sealing ring (8) adjoining the case cover (4). In order to provide a cost-effective assembly of such a cartridge (1), the invention proposes for the case cover (4) to be produced as an injection-molded part from an elastic plastic, wherein the front region (8) of the case cover (4) facing the projectile (2) forms the sealing ring.
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公开(公告)号：EP1290400B1
公开(公告)日：2005-12-28
申请号：EP01933960.5
申请日：2001-05-12
申请人： RUAG Ammotec GmbH
发明人： MUSKAT, Erich , RIESS, Heinz
IPC分类号： F42B5/192
摘要： According to known techniques for winding an ammunition shell the number of thread layers is often reinforced as compared to the remaining part of the shell wall, especially in those zones of the shell where the load is the highest, thereby, however, inevitably increasing the thickness of the shell wall. If the space for the propelling charge in the wound shell is to be enlarged while the outer geometry of the wound shell remains the same, that is with the same space provided in the weapon for the charge, the wall thickness has to be reduced. In order to provide the shell with the same mechanical stability, despite the reduction in wall thickness, as shells whose wall thickness is not reduced, the wound body of the shell (50) is produced from chemical fibers (53), preferably from synthetic and inorganic chemical fibers.
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