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1. 发明授权

US12153218B2 Optical arrangement for a display 有权
公开(公告)号：US12153218B2
公开(公告)日：2024-11-26
申请号：US17594423
申请日：2020-03-17
申请人： BAE SYSTEMS plc
发明人： Jonathan Paul Freeman , Ian Thomas Macken , Rory Thomas Alexander Mills
IPC分类号： G02B27/01 , G02B17/08
CPC分类号： G02B27/0172 , G02B17/086 , G02B2027/011 , G02B2027/0178
摘要： A folded optical arrangement for use in a view-through display to transmit an image from an image source to a user's eye, the arrangement providing a folded optical transmission path and comprising: an optical system having a first optical element comprising a first plurality of optically powered surfaces; and a second optical element comprising at least one optically powered surface, the optical system configured to receive light forming the image from an image source, and to present a virtual image of the image source to the user with an apparent focus between a predetermined distance and optical infinity; wherein the first plurality of optically powered surfaces and the at least one optically powered surface of the second optical element are arranged to define a plurality of interfaces along the folded optical path and wherein a refractive index change at each interface is predetermined to control the direction of light passing through the or each interface; and wherein one surface of the first optical element and one surface of the second optical element are adjacent to one another and the adjacent surfaces are dissimilar and each define an angle with a respective other surface of the relevant optical element at opposing ends of the adjacent surfaces and wherein the opposing angles are not equal; and a compensator element located between the first optical element and an external view to receive the external view for combination with the image output from the optical system.

2. 发明公开

US20240377144A1 COOLING SYSTEM 审中-公开
公开(公告)号：US20240377144A1
公开(公告)日：2024-11-14
申请号：US18577932
申请日：2022-07-07
申请人： BAE Systems plc
发明人： Evaldas Greiciunas
IPC分类号： F28D20/02 , F28D20/00 , F28D21/00 , F28F27/02
CPC分类号： F28D20/028 , F28F27/02 , F28D2020/0078 , F28D2021/0029
摘要： A cooling system (100) for removing heat from a heat source (1000) fluid cooling circuit (1100). The cooling system (100) comprises a first fluid manifold (200) for flow of a heat transfer fluid, the first fluid manifold (200) comprising a flow inlet (210) and a flow outlet (212); a heat exchanger (310) and a heat sink unit (410) each in heat transfer communication with the first fluid manifold (200). In a first mode of operation, heat transfer fluid enters the flow inlet (210) and part of the heat transfer fluid flow is controlled to be in heat transfer communication with the heat exchanger (310), and the remainder of the heat transfer fluid flow is controlled to be in heat transfer communication with the heat sink unit (410). In a second mode of operation, heat transfer fluid enters the flow inlet (210) and all of the heat transfer fluid flow is controlled to first be in heat transfer communication with the heat sink unit (410) and then in heat transfer communication with the heat exchanger (310).

3. 发明公开

US20240367318A1 ROBOTIC CELLS 审中-公开
公开(公告)号：US20240367318A1
公开(公告)日：2024-11-07
申请号：US18553961
申请日：2022-04-13
申请人： BAE Systems plc
发明人： Jane Alexandra Byford , Martin Knott , Daniel James Middleton , Jake Butterworth , Craig Philip Turnbull
IPC分类号： B25J9/16 , B25J9/00
CPC分类号： B25J9/1666 , B25J9/0084 , B25J9/0096 , B25J9/1694
摘要： A robot cell, having a cell floor defining an array of nodes corresponding with a predetermined two-dimensional coordinate system and defining a volume for receiving a workpiece W therein and accessible by a human operator, is described. The robot cell comprises: a set of robots, including a first robot, having respective bases, end effectors and working envelopes and defining respective three-dimensional coordinate systems, located according to the array of nodes; a set of detectors, including a first detector, configured to detect respective locations and/or bearings of the set of robots using a set of targets disposed on and/or in the cell floor; a safety system, configured to alert the human operator; and a controller, communicatively coupled to the set of robots and to the set of detectors, configured to control movement of the set of robots using the detected respective locations and/or bearings of the set of robots.

4. 发明授权

US12103664B2 Arrangement for influencing liquid flow and a method 有权
公开(公告)号：US12103664B2
公开(公告)日：2024-10-01
申请号：US18006471
申请日：2021-07-19
申请人： BAE SYSTEMS plc
发明人： Weichao Shi , Mehmet Atlar , Callum Stark , Moritz Troll , Matthew Thompson , Leon Malcolm Sweet
IPC分类号： B64C23/06 , B63H1/18 , B64C21/02 , B64C21/08 , F15D1/00 , F15D1/06
CPC分类号： B64C23/06 , B63H1/18 , B64C21/02 , B64C21/08 , F15D1/009 , F15D1/06 , B64C2230/04
摘要： An arrangement for influencing a liquid flow includes a first section selectively configurable to provide a vortex generator surface, the vortex generator surface comprising a series of laterally aligned projections, to induce vortices in the liquid flow.

5. 发明公开

US20240308700A1 MOUNTING STRUCTURES 审中-公开
公开(公告)号：US20240308700A1
公开(公告)日：2024-09-19
申请号：US18285898
申请日：2022-04-01
申请人： BAE SYSTEMS PLC
发明人： James Martin MILLER , Simon BISHOP , James Patrick O'NEILL
IPC分类号： B64U20/87
CPC分类号： B64U20/87
摘要： A mounting structure (200) comprises a first component (201) to couple the mounting structure to an aerial vehicle (203), and a second component to couple a pay load to the first component, the first component defining a body comprising a connection structure (205) configured to secure the first component to the aerial vehicle, and an interface structure (207) configured to couple with the second component.

6. 外观设计

USD1042478S1 Display panel or portion thereof with a graphical user interface 有权
公开(公告)号：USD1042478S1
公开(公告)日：2024-09-17
申请号：US29795029
申请日：2021-06-16
申请人： BAE SYSTEMS plc
设计人： Antony Kershaw , James Austen Harrison
摘要： The sole FIGURE illustrates a display panel or portion thereof with a graphical user interface, according to our new design.
Features enclosed by broken lines in the drawings represent environmental structure and form no part of the claimed design.

7. 发明授权

US12095125B2 Heat sink for electrical device 有权
公开(公告)号：US12095125B2
公开(公告)日：2024-09-17
申请号：US17420309
申请日：2020-01-14
申请人： BAE SYSTEMS plc
发明人： Graham Andrew Holland
IPC分类号： B64D41/00 , B64D7/02 , C01B3/00 , F41H13/00 , H01M8/04029 , H01M8/04082 , H01M8/04186
CPC分类号： H01M8/04216 , B64D7/02 , B64D41/00 , C01B3/0031 , F41H13/005 , H01M8/04029 , H01M8/04186 , B64D2041/005 , H01M2250/20
摘要： The present invention relates to an apparatus, detachably mountable to the external surface of an aircraft. More specifically, the present invention relates to a fully self-contained apparatus comprising an electrical device, such as a Directed Energy Weapon (DEW), and a corresponding thermal management system and power supply.

8. 发明授权

US12092428B2 Persistent marking of a target 有权
公开(公告)号：US12092428B2
公开(公告)日：2024-09-17
申请号：US18040691
申请日：2021-08-04
申请人： BAE SYSTEMS plc
发明人： Antony Mrozicki
IPC分类号： F41G3/14 , F41H13/00
CPC分类号： F41G3/145 , F41H13/005
摘要： The present invention relates to a method of marking and identifying a target, and in particular, a method of using a Directed Energy Weapon (DEW) to heat a target without damaging it so that the target may be clearly identified by detectors and systems using thermally sensitive imaging.

9. 发明授权

US12078113B2 Compressor module 有权
公开(公告)号：US12078113B2
公开(公告)日：2024-09-03
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： F02C9/18 , F01D9/04 , F01D25/12 , F02C1/10 , F02C7/143 , F02K3/115 , F04D19/00 , F04D29/58
CPC分类号： F02C9/18 , F01D9/041 , F01D25/12 , F02C1/10 , F02C7/143 , F02K3/115 , F04D19/002 , F04D29/5826
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).

10. 发明授权

US12077280B2 Oscillation system 有权
公开(公告)号：US12077280B2
公开(公告)日：2024-09-03
申请号：US17282040
申请日：2019-09-16
申请人： BAE SYSTEMS plc
发明人： Adam Taylor
IPC分类号： B64C13/10 , B64C13/04 , B64C13/50
CPC分类号： B64C13/10 , B64C13/042 , B64C13/507
摘要： An oscillation system includes an oscillation circuitry configured to cause at least one motor of a first set of motors to provide an oscillation of a user-input device in at least one axis of the user-input device. The oscillation may be triggered in response to an input from at least one sensor, the user-input device for operating an aircraft control system of an aircraft. The oscillation circuitry is configured to operate independently from a resistive force circuitry. The resistive force circuitry is to provide a resistive force to the user-input device, using the at least one motor of the first set of motors.

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