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91. 发明授权

US6090178A Frangible metal bullets, ammunition and method of making such articles 有权
标题翻译：易碎的金属子弹，弹药和制造这种物品的方法
公开(公告)号：US6090178A
公开(公告)日：2000-07-18
申请号：US186366
申请日：1998-11-05
申请人： Joseph C. Benini
发明人： Joseph C. Benini
IPC分类号： F42B5/00 , B22F3/10 , C22C1/04 , C22C9/02 , F42B8/14 , F42B12/74 , B22F3/02
CPC分类号： C22C1/0491 , F42B12/74 , F42B8/14
摘要： A frangible metal bullet, a method for making it, and ammunition made therefrom. The frangible metal bullet is formed from a mixture of metal particles and metal or metalloid binder forming material which is compacted into the desired shape, heated to a temperature above that needed to form at least one intermetallic compound but below the temperature of joining of the metal particles by sintering and below the temperature of formation of substantial amounts of a ductile alloy of the metal of the particles and the metal or metalloid binder forming material and then cooled. Such bullets have sufficient strength to maintain their integrity during firing but disintegrate into powder on impact and can be formulated to be lead-free.
摘要翻译：一个易碎的金属子弹，一种制造它的方法和弹药。易碎金属子弹由金属颗粒和金属或准金属粘合剂形成材料的混合物形成，其被压实成所需形状，加热至高于形成至少一种金属间化合物但低于金属的接合温度所需的温度颗粒通过烧结并且低于颗粒的金属和金属或准金属粘合剂形成材料的大量的延性合金的形成温度，然后冷却。这种子弹具有足够的强度以保持其在焙烧期间的完整性，但在冲击时分解成粉末，并且可配制为无铅的。

92. 发明授权

US5672842A Case for propellant charge 失效
标题翻译：推进剂充电案
公开(公告)号：US5672842A
公开(公告)日：1997-09-30
申请号：US781139
申请日：1997-01-09
申请人： Bernard Brion , Michel Hossard
发明人： Bernard Brion , Michel Hossard
IPC分类号： F42B5/24 , F42B5/38 , F42B5/00
CPC分类号： F42B5/38 , F42B5/24 , Y10S102/70 , Y10S102/704
摘要： A case for use with a propellant charge has a substantially cylindrical envelope. The envelope is formed from a combustible material. At least one support, that is formed from a combustible material, is coated to a substantially uniform thickness on at least one reception section with an anti-wear additive. A mechanism, formed from a combustible material, positions the support relative to the envelope such that, after assembly, at least one empty space is defined between an inner surface of the envelope and the anti-wear additive.
摘要翻译：用于推进剂装药的情况具有基本圆柱形的外壳。信封由可燃材料形成。至少一个由可燃材料形成的支撑体在具有抗磨添加剂的至少一个接收部分上被涂覆成基本均匀的厚度。由可燃材料形成的机构将支撑件相对于外壳定位，使得在组装之后，在外壳的内表面和抗磨添加剂之间限定至少一个空的空间。

93. 发明授权

US5565642A Compressed gas weapon 失效
标题翻译：压缩气体武器
公开(公告)号：US5565642A
公开(公告)日：1996-10-15
申请号：US306684
申请日：1994-09-15
申请人： Walter Heitz
发明人： Walter Heitz
IPC分类号： F41A9/23 , F41A9/37 , F41A21/28 , F42B5/00 , F41A1/00 , F41A21/18
CPC分类号： F42B39/08 , F41A21/28 , F41A9/23 , F41A9/375 , F42B5/00
摘要： A compressed gas weapon (10) is configured in the breech portion (18) of its barrel (12) to accommodate a projectile (24) in a position of readiness to fire and to reproducibly caliber the projectile (24) in the process of conveying it into the position of readiness to fire.
摘要翻译：压缩气体武器（10）构造在其枪管（12）的后膛部分（18）中，以便将射弹（24）容纳在准备发射的位置并且在输送过程中可再现地射出射弹（24）它进入准备就绪的位置。

94. 发明授权

US5329855A Cartridge for explosively operated industrial tools 失效
标题翻译：用于爆炸式工业工具的墨盒
公开(公告)号：US5329855A
公开(公告)日：1994-07-19
申请号：US95132
申请日：1993-07-20
申请人： Janusz Szyndlar
发明人： Janusz Szyndlar
IPC分类号： B25D9/11 , B25C1/16 , B30B5/00 , C06C7/00 , F42B5/00 , C06D5/00
CPC分类号： B25C1/163 , F42B5/00
摘要： An improved cartridge 24 is disclosed for use in an explosively operated industrial tool 10. The cartridge 24 includes a retaining plate 60 for assuring that, after firing the cartridge 24, the spent primer 32 cannot be inadvertently ejected into the interior of the tool 10, where it can subsequently adversely affect the performance of the tool 10. The retaining plate 60 is washer shaped having an upwardly turned beveled peripheral edge 64 that interferingly engages portions of a gas check member 36 that holds the primer 32. The retaining plate 60 has a hole 61 that allows access to the detonator cap 68 for firing yet will not permit passage therethrough of the detonator cap 68 itself.
摘要翻译：公开了用于爆炸式操作的工业工具10中的改进的盒24.盒24包括保持板60，用于确保在烧制盒24之后，废底漆32不会被无意地喷射到工具10的内部，其中它可以随后不利地影响工具10的性能。保持板60是垫圈形的，具有向上转动的倾斜的周边边缘64，其干涉地接合保持底漆32的气体检查构件36的部分。保持板60具有允许进入雷管帽68进行点火的孔61将不允许通过其中的雷管盖68本身。

95. 发明授权

US4911077A Method for producing propellant charges and charges produced according to this method 失效
标题翻译：根据该方法生产推进剂费用和费用的方法
公开(公告)号：US4911077A
公开(公告)日：1990-03-27
申请号：US233795
申请日：1988-08-19
申请人： Lennart Johansson , Mats Olsson , Torsten Persson
发明人： Lennart Johansson , Mats Olsson , Torsten Persson
IPC分类号： C06D5/00 , F42B5/00 , F42B5/16
CPC分类号： F42B5/16
摘要： The disclosure relates to a method of producing charges for cannons with extremely high charge density and favorable burning properties from the standpoints of both wear and pressure vs time characteristics. According to the invention, the charge is formed of mutually parallel, bundled tubular propellant rods which have been provided with specially designed rupture points which cause the charge to be ignited as a pure tubular propellant charge of large length in relation to the diameter of the combustion channels, but finally burns as a pure granular propellant. The disclosure also relates to propellant charges produced according to the disclosed method.

96. 发明授权

US3120808A Stud cartridge shell 失效
标题翻译：螺旋弹壳外壳
公开(公告)号：US3120808A
公开(公告)日：1964-02-11
申请号：US10408161
申请日：1961-04-19
申请人： DYNAMIT NOBEL AG
发明人： HEINZ GAWLICK , STADLER HANS K L
IPC分类号： B25C1/12 , B25C1/16 , F42B5/00 , F42B5/32
CPC分类号： B25C1/163 , B25C1/126 , B25C1/16 , F42B5/00 , F42B5/32

97. 发明公开

EP3707460A1 MULTI-PIECE POLYMER AMMUNITION, CARTRIDGE AND COMPONENTS 审中-实审
公开(公告)号：EP3707460A1
公开(公告)日：2020-09-16
申请号：EP18877060.6
申请日：2018-11-08
申请人： True Velocity IP Holdings, LLC
发明人： BURROW, Lonnie , OVERTON, Christopher William
IPC分类号： F42B5/00 , F42B5/02 , F42B5/26 , F42B33/00 , F42C19/08

98. 发明公开

EP3325913A1 CARTRIDGE WITH IMPROVED PENETRATION AND EXPANSION BULLET 有权转让
公开(公告)号：EP3325913A1
公开(公告)日：2018-05-30
申请号：EP16828688.8
申请日：2016-07-25
申请人： Vista Outdoor Operations LLC
发明人： PETERSON, Bryan P.
IPC分类号： F42B33/00 , F42B30/02 , F42B5/26 , F42B12/78 , F42B5/00
摘要： A cartridge with a steel component bullet has desirable penetration capabilities and controlled separation of components upon terminal impact. In embodiments of the invention, the cartridge comprises a steel component, a lead core, and a copper jacket. The lead jacket having a leading edge portion that extends to the cylindrical mid portion. The steel component bullet may have a forward pointed ogive portion, a cylindrical mid portion, and a tapered rearward portion. The rearwardly facing surface may be concave. The leading edge portion may have a taper oriented in a direction opposite the taper of the ogive portion of the steel component. Structure to inhibit spin is positioned on a rearward face of the steel component. The bullet having a concave rear face.

99. 发明公开

EP0966648A4 SUBSONIC AMMUNITION 失效
标题翻译： SUBSONISCHE MUNITION
公开(公告)号：EP0966648A4
公开(公告)日：2001-11-28
申请号：EP98915137
申请日：1998-03-16
申请人： COVE CORP
发明人： BEAL HAROLD F
IPC分类号： F42B12/74 , F42B5/00 , F41A21/12 , F42B5/02
CPC分类号： F42B5/025 , F42B12/74
摘要： An ammunition cartridge (48) for producing subsonic flight of a projectile (54), including an elongated, generally cylindrical case (50) including a closed end (55) containing a primer (56) therein, a body portion suitable for the receipt of a quantity of gunpowder (64) therein, and an open end (52) for receiving an elongated projectile (54) therein. The case further includes a first stepped down stage (58) at the open end thereof wherein the outer diameter of thereof is reduced by an amount sufficient to encircle a portion of the elongated projectile to thereby temporarily retain the projectile, said case and at least one further stepped down stage (60) disposed contiguous to said first stepped down stage (58) and extending from said first stepped down stage in the direction of the closed end of said case means, the reduced diameter of said second stepped down stage being greater than the diameter of said first stepped down stage.

100. 发明公开

EP0937226A4 DISTRACTION DEVICE 失效
标题翻译：娱乐设备
公开(公告)号：EP0937226A4
公开(公告)日：2000-05-24
申请号：EP97949665
申请日：1997-11-13
申请人： UNIVERSAL PROPULSION CO
发明人： BARLOG STANLEY J , MAGENOT MICHAEL C , ROBERTS WILBURN C
IPC分类号： F42B5/00 , F42B8/26 , F42B12/36 , F42B27/00 , F42B4/00 , F42B8/00
CPC分类号： F42B12/36 , F42B8/26
摘要： A distraction device (10) having a fuse assembly (9) and a body (11), which body (11) has a sealed storage area (22) for energetic pyrotechnic material (40). The device (10), when operated, produces noise and light without ejecta or forces of propulsion.

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