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51. 发明授权

US11292559B2 Positioning at least one vehicle in relation to a set of moving targets 有权
公开(公告)号：US11292559B2
公开(公告)日：2022-04-05
申请号：US16757485
申请日：2018-10-24
申请人： BAE SYSTEMS plc
发明人： John Paterson Bookless , Markus Deittert
IPC分类号： G05D1/02 , B63B79/40
摘要： A method and system for positioning a vehicle in relation to each moving target of an ordered set of moving targets. Each of the moving targets moves from an initial position at a constant velocity. Embodiments can compute an estimated time for the vehicle to be positioned within a predetermined proximity of one of the moving targets; compute an estimated location of the moving target at the estimated time, based on a current position of the moving target and the constant velocity of the moving target, and compute a required velocity for the vehicle to move from its current position to reach the estimated location by the estimated time. If the required velocity is less than or equal to a maximum velocity of the vehicle, outputting the estimated time and the estimated location for use in positioning the vehicle.

52. 发明申请

US20220090893A1 A MUNITION AND MUNITION ASSEMBLY 有权
公开(公告)号：US20220090893A1
公开(公告)日：2022-03-24
申请号：US17415938
申请日：2019-12-13
申请人： BAE SYSTEMS plc
发明人： Andrew Carr , Timothy Keith Girling , Murray Thomson
IPC分类号： F42B10/48
摘要： According to a first aspect of the present invention, there is provided a munition assembly, arranged to be launched from a gun, the assembly comprising: a carrier for a submunition, the carrier comprising a cavity in which the submunition is located; and a submunition, carried by the carrier in the cavity, the submunition arranged to be controllably expelled from the carrier; the submunition comprising: a submunition explosive charge; and a submunition fuze, wherein: the munition assembly is adapted to be launched, into the air, from a gun barrel, where the submunition is then arranged to be controllably expelled from the carrier and enter a body of water; and the submunition fuze is adapted to trigger the submunition explosive charge under water.

53. 发明授权

US11248854B2 Heat exchanger 有权
公开(公告)号：US11248854B2
公开(公告)日：2022-02-15
申请号：US16976366
申请日：2019-03-08
申请人： BAE Systems plc
发明人： Evaldas Greiciunas
IPC分类号： F28F3/00 , F28F3/08 , F28F9/02
摘要： A heat exchanger comprising: a core comprising first fluid channels, for guiding a first fluid, wherein each of the first fluid channels comprises a plurality of spur conduits interconnecting with at least one of another of the first fluid channels; a manifold for first fluid input comprising an input port which communicates with an input chamber for a first fluid, the chamber branching to form a plurality of first-fluid core-input channels; and a manifold for first fluid output comprising a plurality of first-fluid core-output channels which lead into an output chamber communicating with an output port, wherein each first fluid channel in the core communicates between a respective first-fluid core-input channel and a respective first-fluid core-output channel.

54. 发明授权

US11235877B2 Payload mechanism 有权
公开(公告)号：US11235877B2
公开(公告)日：2022-02-01
申请号：US17290923
申请日：2019-10-29
申请人： BAE Systems plc
发明人： James David Cushing , Andrew Charles White
IPC分类号： B64D1/06
摘要： A payload mechanism for a vehicle is provided. The payload mechanism comprises: a door (2) operable to be in a closed configuration or an open configuration within a recess of the vehicle, the recess having an aperture (10); a first bearing unit comprising a first bearing (3a) and a second bearing (4a), the first bearing unit being coupled to one end of the door such that the door can rotate about the axis of rotation (y) of the first bearing and wherein the first bearing unit can rotate about the axis of rotation (x) of the second bearing, wherein the axis of rotation of the first bearing is offset from the axis of rotation of the second bearing; and a drive unit arranged to selectively drive either: the first bearing and the second bearing simultaneously at opposite and equal angular rates of motion to rotate the door in a first direction about the axis of rotation of the first bearing and to rotate the first bearing unit in a second direction about the axis of rotation of the second bearing to move the door closer to or away from the aperture, or the first bearing but not the second bearing to rotate the door about the axis of rotation of the first bearing. Methods of operating said payload mechanism are also provided, along with a vehicle having the payload mechanism.

55. 发明申请

US20210388730A1 COMPRESSOR MODULE 有权
公开(公告)号：US20210388730A1
公开(公告)日：2021-12-16
申请号：US17282044
申请日：2019-10-09
申请人： BAE SYSTEMS plc
发明人： James William Spain
IPC分类号： F01D9/04 , F04D19/00 , F04D29/58 , F01D25/12
摘要： A compressor module (200) wherein the compressor module (200) defines a working fluid flow duct (60) between a compressor module inlet (210) and a compressor module outlet (214). The compressor module comprises: a first heat exchanger (37) and a compressor rotor stage (24) each provided in the working fluid flow duct (60). The first heat exchanger (37) is provided in flow series between the compressor module inlet (210) and the compressor rotor stage (24). The compressor stage (24) is provided in flow series between the first heat exchanger (37) and the compressor module outlet (214). The first heat exchanger (37) is defined by a wall (226) having an external surface (282) which is located in the working fluid flow duct (60). There is provided a heat sink unit (236) which defines a portion (240) of the working fluid flow duct (60) in flow series between the compressor rotor stage (24) and compressor module outlet (214). The first heat exchanger (37) is in heat transfer communication with the heat sink unit (236). The first heat exchanger (37) is configured such that it is operable to transfer heat to the heat sink unit (236) from the working fluid (250) passing the first heat exchanger (37).

56. 发明授权

US11186528B2 PBX composition 有权
公开(公告)号：US11186528B2
公开(公告)日：2021-11-30
申请号：US15746980
申请日：2016-07-06
申请人： BAE SYSTEMS plc
发明人： Rebecca Elizabeth Stephens , Richard Stephen Arthur , Wayne Cord Hayes , Michael Edward Budd
IPC分类号： C06B45/10 , C06B21/00
摘要： The invention relates to a cast explosive composition. There is provided a precure castable explosive composition comprising an explosive material, a polymerisable binder, said cross linking reagent comprising at least two reactive groups each of which is protected by a labile blocking group.

57. 发明授权

US11176858B2 Integrity monitoring of a display system 有权
公开(公告)号：US11176858B2
公开(公告)日：2021-11-16
申请号：US16761042
申请日：2018-11-06
申请人： BAE SYSTEMS plc
发明人： Colin Richard Mills , Ian Thomas Macken
IPC分类号： G09G3/00 , G02B27/01 , G06T7/00
摘要： There is provided an integrity monitor for a display system, the display system comprising an image source and a display. The integrity monitor comprises a controller configured to analyse sensed characteristics at one or more predetermined positions in an image area of the display system and to relate the sensed characteristics to predetermined characteristics of a stimulus, when injected into the system, thereby to determine the presence of a fault in the system. The sensed characteristics may be sensed optically or non-optically. The stimulus may be optical or non-optical.

58. 发明授权

US11167837B2 Aircraft with outboard throttle quadrant arrangements 有权
公开(公告)号：US11167837B2
公开(公告)日：2021-11-09
申请号：US16092888
申请日：2017-03-28
申请人： BAE SYSTEMS plc
发明人： Adam Taylor
IPC分类号： B64C13/04 , B64C13/12
摘要： An aircraft (101) is provided with a single centrally located inceptor (110) for controlling pitch and roll of the aircraft. The inceptor (110) is provided with a double grip (11, 112) so that it may be comfortably operated by either a pilot or a co-pilot. A central location for the inceptor ensures that its motion and position is visible to both pilot and co-pilot. Not only is this a benefit from a safety point of view but also during pilot training. Alternatively, two inceptors (411, 412) are provided in the centre console (406) adjacent to one another for operation respectively by the pilot and co-pilot and may be mechanically linked. Optionally, the aircraft may be provided with outboard throttle quadrants (117, 118) for operation respectively by the co-pilot and pilot. The outboard throttle quadrants may be mechanically linked together.

59. 发明授权

US11156260B2 Anti-vibration mount 有权
公开(公告)号：US11156260B2
公开(公告)日：2021-10-26
申请号：US16640830
申请日：2018-08-20
申请人： BAE SYSTEMS plc
发明人： Michael Antony Hutchings , Thomas James Fairchild
IPC分类号： F16F1/373 , F16F1/38
摘要： Disclosed is an anti-vibration apparatus comprising a bush, said bush comprising a substantially rigid, elongate core, covered in a vibration dampening material having at least one end cap washer, configured in that the bush engages with the end cap washer to cover the end of the elongate core, characterised in that the vibration dampening material further comprises a plurality of recessed portions on its surface.

60. 发明申请

US20210317051A1 PBX COMPOSITION 有权
公开(公告)号：US20210317051A1
公开(公告)日：2021-10-14
申请号：US17151554
申请日：2021-01-18
申请人： BAE SYSTEMS PLC
发明人： Rebecca Elizabeth Stephens , Richard Stephen Arthur , Wayne Cord Hayes , Michael Edward Budd
IPC分类号： C06B45/10 , C06B21/00
摘要： The invention relates to a cast explosive composition. There is provided a precure castable explosive composition comprising an explosive material, a polymerisable binder, said cross linking reagent comprising at least two reactive groups each of which is protected by a labile blocking group.

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