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1. 发明公开

US20240240925A1 A METHOD FOR PRODUCING A WARHEAD COMPONENT 审中-公开
公开(公告)号：US20240240925A1
公开(公告)日：2024-07-18
申请号：US18561330
申请日：2022-04-30
申请人： BAE SYSTEMS BOFORS AB
发明人： Christer THUMAN , Hamzah HAMDAN , Fredrik THUVANDER , Oskar MALMQVIST , Björn JOHANSSON , Alexander BARK
IPC分类号： F42B33/00 , F42B12/32
CPC分类号： F42B33/00 , F42B12/32
摘要： A method is provided for producing a warhead component including an inner shell. The method includes arranging a first casing of a thermoplastic to enclose the inner shell, arranging pre-formed projectiles between the first casing of thermoplastic and the inner shell, and heat-treating the first casing so that the first casing shrinks and fixes the pre-formed projectiles to the inner shell. A warhead, a projectile, and a bomb are also provided.

2. 发明公开

US20240200917A1 PROJECTILE AND FUSE WITH BRAKE 审中-公开
公开(公告)号：US20240200917A1
公开(公告)日：2024-06-20
申请号：US18555362
申请日：2022-05-04
申请人： BAE SYSTEMS BOFORS AB
发明人： Thomas PETTERSSON , Björn JOHANSSON
IPC分类号： F42B10/50 , F42B10/14 , F42B10/64 , F42C19/02
CPC分类号： F42B10/50 , F42B10/14 , F42C19/02 , F42B10/64
摘要： A projectile is outfitted with a target finder and is intended to be fired from a launching device and includes one or several brake flaps where the brake flaps, after being extended, cause the projectile to be arranged in a controlled oscillating movement. A fuse is also provided.

3. 发明公开

US20240191980A1 PROJECTILE AND FUSE WITH FIN 审中-公开
公开(公告)号：US20240191980A1
公开(公告)日：2024-06-13
申请号：US18555372
申请日：2022-05-09
申请人： BAE SYSTEMS BOFORS AB
发明人： Anders HAGBERG
IPC分类号： F42B10/14 , F41G7/22 , F42B10/26 , F42B10/50 , F42B10/64 , F42C19/02
CPC分类号： F42B10/14 , F41G7/2253 , F42B10/26 , F42B10/50 , F42B10/64 , F42C19/02
摘要： A projectile is outfitted with a target finder and is intended to be fired from a launching device and includes one or several fins where the fins, upon being extended, cause the projectile to be urged into a controlled oscillating movement. A fuse is also provided.

4. 发明申请

US20220155045A1 WARHEAD AND METHOD OF PRODUCING SAME 有权
公开(公告)号：US20220155045A1
公开(公告)日：2022-05-19
申请号：US17436635
申请日：2020-03-09
申请人： BAE SYSTEMS BOFORS AB
发明人： Hamzah HAMDAN , Christer THUMAN , Björn JOHANSSON
IPC分类号： F42B1/032 , F42B1/036 , F42B1/028 , B33Y10/00 , B33Y80/00
摘要： A method for producing a warhead with directed blasting action involves the step of making an outer casing and arranging therein a charge with a cavity situated at the front end of the charge. An insert whose shape corresponds to the shape of the cavity is arranged on the surface of the charge. The method furthermore involves the step of depositing a material on the insert in an additive manufacturing process. A warhead manufactured according to the method includes an outer casing, a charge with a cavity situated at the front end of the charge, and an insert. A material is deposited on the insert.

5. 发明授权

US11237378B2 Device for a weapon station 有权
公开(公告)号：US11237378B2
公开(公告)日：2022-02-01
申请号：US16328362
申请日：2017-08-24
申请人： BAE SYSTEMS BOFORS AB
发明人： Nils Gustafsson
IPC分类号： F41G3/02 , G02B23/08 , F41G3/16 , G02B7/182 , F41G3/06 , F41G3/22
摘要： An optical module for an independent line of sight is capable of being arranged on a sight unit. The optical module contains at least a first mirror and at least a movably arranged second mirror. A method for converting an existing weapon station into a weapon station with an independent line of sight, a sight unit arranged with an optical module, and a weapon station embodied with a sight unit, wherein an optical module is arranged on the sight unit, are also provided.

6. 发明授权

US11060830B2 Method and system for inductive programming of a fuze 有权
公开(公告)号：US11060830B2
公开(公告)日：2021-07-13
申请号：US16647975
申请日：2018-09-12
申请人： BAE SYSTEMS BOFORS AB
发明人： Jonas Larsson , Mikael Olsson , Thomas Särnmar
IPC分类号： F42C17/04
摘要： A method and a system for inductively programming a fuze including at least one target coil arranged in a projectile by a fuze setter including at least one setter coil, the method including i) conveying at least one of a projectile or a fuze setter by an actuator to bring the at least one target coil and the at least one setter coil in an inductive coupling position, ii) programming the fuze by transferring predetermined fuzing data from the at least one setter coil to the at least one target coil, iii) optionally transferring fuzing data from the at least one target coil to the at least one setter coil to confirm correct programming of the fuze has been performed, and iv) retracting at least one of the fuze setter or projectile from the inductive coupling position when the transfer of fuzing data has been completed.

7. 发明授权

US10921083B2 Attachment arrangement for a gun module on a carrier 有权
公开(公告)号：US10921083B2
公开(公告)日：2021-02-16
申请号：US16627306
申请日：2018-06-27
申请人： BAE SYSTEMS BOFORS AB
发明人： Marcus Eliasson , Peter Gardsiö , Bertil Wall
IPC分类号： F41A23/34 , F41F1/00
摘要： An attachment arrangement for a gun module of a carrier, such as a vehicle, a craft, or a structure fixedly mounted on a foundation, including, fixedly mounted on the carrier, a carrier frame. The carrier frame has at least two elongated frame portions, and the attachment arrangement includes an intermediate beam, on which the gun module is arranged. A subframe is arranged on the carrier frame, and a pair of interacting mounting plates are arranged on the subframe and the intermediate beam respectively. A weapons system includes an attachment arrangement and a superstructure module having storage spaces on top of the subframe.

8. 发明授权

US09448048B2 Shell with ejectable shell base 有权
标题翻译：外壳具有可弹出的外壳底座
公开(公告)号：US09448048B2
公开(公告)日：2016-09-20
申请号：US14769108
申请日：2014-02-19
申请人： BAE Systems Bofors AB
发明人： Vesa Reijo
IPC分类号： F42B7/08 , F42B12/62
CPC分类号： F42B12/62 , F42B8/14 , F42B30/003
摘要： The present invention relates to a shell (1) comprising a shell casing (2), a detonator (3), a payload (4), a shell base (5) and a separation charge (6) intended for ejection of the payload (4) and the shell base (5) from the shell (1) over a target area. The invention is characterized in that the shell base (5), following separation from the shell (1), can be divided into smaller parts which are harmless for the environment.
摘要翻译：本发明涉及一种壳体（1），其包括壳体（2），雷管（3），有效载荷（4），壳体基座（5）和用于排出有效载荷的分离装置（6） 4）和壳体（5）从壳体（1）移动到目标区域上。本发明的特征在于，与壳体（1）分离之后的壳体基座（5）可以分为对环境无害的较小部件。

9. 发明授权

US09377261B2 Repeatable plasma generator and a method therefor 有权
标题翻译：可重复等离子体发生器及其方法
公开(公告)号：US09377261B2
公开(公告)日：2016-06-28
申请号：US13993585
申请日：2011-11-30
申请人： Denny Aberg , Fredrik Olsson
发明人： Denny Aberg , Fredrik Olsson
IPC分类号： F41A19/63 , F41A19/60 , F42B3/14 , F42B5/08 , F42C19/12 , H05H1/52 , F42C19/08
CPC分类号： F41A19/63 , F41A19/60 , F42B3/14 , F42B5/08 , F42C19/0811 , F42C19/12 , H05H1/52
摘要： The invention concerns a method for repeatable ignition of propellant charges in a weapon system, e.g. for firing shells from a barrel weapon, through electrical discharge in a combustion chamber duct (3) containing a combustion chamber substance (30), wherein the filling gas in the combustion chamber duct (3) is ionized by the high-voltage potential applied to the ionizing electrode (7), which is connected to a first high-voltage generator (2), thus increasing the electrical conduction capacity in the combustion chamber duct (3) such that an electrical sparkover through electrical discharge via a second high-voltage generator (5) between a rear electrode (22) and a front electrode (21) is generated and produces an effect, with subsequent ionization of the surface of the combustion chamber substance (30), which causes hot gas in a plasma-like state to be expelled from the combustion chamber duct (3). The invention also concerns a plasma generator therefor, and an ammunition unit containing said plasma generator.
摘要翻译：本发明涉及一种用于在武器系统中重复点燃推进剂装料的方法，例如，用于通过在包含燃烧室物质（30）的燃烧室管道（3）中的放电通过在枪管武器上发射壳体，其中燃烧室管道（3）中的填充气体被施加到连接到第一高压发生器（2）的电离电极（7），从而增加燃烧室导管（3）中的导电容量，使得通过第二高压发生器产生后电极（22）和前电极（21）之间的电场（5），产生后续电离燃烧室物质（30）的表面的作用，这导致等离子体状态的热气体从燃烧室导管（3）排出。本发明还涉及一种用于其的等离子体发生器，以及包含所述等离子体发生器的弹药单元。

10. 发明申请

US20150001335A1 BRAKE PANEL FOR A DETONATOR OR A PROJECTILE 有权
标题翻译：制动面板用于爆震器或者弹射器
公开(公告)号：US20150001335A1
公开(公告)日：2015-01-01
申请号：US14375997
申请日：2013-01-28
申请人： Thomas Pettersson
发明人： Thomas Pettersson
IPC分类号： F42B10/50
CPC分类号： F42B10/50 , F42C19/02
摘要： The invention relates to a brake panel (3, 3′) for a projectile (1), in which those surfaces (A) of the brake panel (3, 3′) which are facing in the direction of travel of the projectile are wholly or partially angled in such a way that the normal from the said surfaces (A) is not parallel with the centre line (C) of the projectile (1) in order to reduce or counteract the Magnus torque generated during and after the extension of the brake panel (3, 3′). The invention further relates to a detonator (2) for a projectile (1) and a projectile (1) comprising such a brake panel.
摘要翻译：本发明涉及一种用于射弹（1）的制动面板（3,3'），其中面向抛射体行进方向的制动面板（3,3'）的那些表面（A）全部是或部分成角度，使得来自所述表面（A）的法线不与弹丸（1）的中心线（C）平行，以便减少或抵消在延伸之前和之后产生的马格斯转矩制动面板（3,3'）。本发明还涉及一种用于射弹（1）的雷管（2）和包括这种制动面板的射弹（1）。

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