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1. 发明公开

EP2022104A1 A BONDING TOOL AND METHOD 审中-公开
标题翻译：工具和手段粘结性能
公开(公告)号：EP2022104A1
公开(公告)日：2009-02-11
申请号：EP07733710.3
申请日：2007-05-23
申请人： BAE Systems PLC
发明人： HUCKER, Martyn John , WARSOP, Clyde
IPC分类号： H01L41/083 , H01L41/24 , B32B37/14 , B32B38/18 , B81C3/00
CPC分类号： B81C3/001 , B32B37/12 , B32B2457/14 , H01L41/313 , Y10T156/17
摘要： A bonding tool and method A bonding tool and method for bonding together layers of a MEMS transducer device, including at least one layer of a piezoelectric material, and an intermediate reinforcing layer of titanium, or other metal, comprising: positioning the layers above one another and spaced apart by means of spacing members, heating said layers to a bonding temperature, and retracting the spacing members so as to bring the layers together under pressure to effect a bond between adjacent surfaces of the layers, wherein a press head is employed with a compliant caul for evenly distributing the press force; and permitting said layers to cool to an operating temperature in which said piezoelectric layer is under compressive strain and the titanium layer is under tensile strain.

2. 发明公开

EP2021611A1 MICRO PULSE JET ENGINE 审中-公开
标题翻译： MICRO-JET发动机
公开(公告)号：EP2021611A1
公开(公告)日：2009-02-11
申请号：EP07733664.2
申请日：2007-05-09
申请人： BAE Systems PLC
发明人： HUCKER, Martyn, John , WARSOP, Clyde , HOLDEN, Harriet, Ann
IPC分类号： F02K7/04
CPC分类号： F02K7/02 , F02K7/04 , F05D2230/14 , F05D2250/82 , F05D2250/84 , F05D2300/222
摘要： A millimetre-scale pulse jet engine comprises an engine body that defines a combustion chamber, a fuel, an air intake, and an exhaust. The fuel inlet is arranged to inject fuel directly into the combustion chamber. The air intake and the exhaust are in fluid communication with the combustion chamber, and the combustion chamber is configured such that air from the air intake and fuel from the fuel inlet cyclically combust in the combustion chamber to produce exhaust gases.

3. 发明授权

EP1289831B1 RING-WING AIRCRAFT 有权
标题翻译： RINGFLÜGELFLUGZEUG
公开(公告)号：EP1289831B1
公开(公告)日：2003-12-10
申请号：EP01921639.9
申请日：2001-04-20
申请人： BAE SYSTEMS plc
发明人： WARSOP, Clyde , WOODS, Mike , HENDERSON, James , LOCK, Gary, School of Engineering
IPC分类号： B64C39/02 , B64C39/06
CPC分类号： B64C39/062 , B64C2201/028 , B64C2201/042 , B64C2201/162
摘要： This invention relates to ring-wing aircraft and is suited particularly, although not exclusively, to use in micro-unmanned air vehicles (UAV's) with ring-wings. An aircraft (10) according to the invention comprises a ring-wing (11) defining a duct (16) with a longitudinally-extending central axis (31), propulsion means (15) located within the duct and moveable aerofoils (13, 18) for controlling the aircraft in flight, the ring-wing being truncated obliquely at one end, that end being the rear (11b) when in horizontal flight, to form a ring-wing with opposed sides of unequal length. This arrangement produces centre of mass offset from the central axis of the ring-wing, the pendulum effect will ensure that the aircraft will roll so that its centre of mass will always be at the lowest height possible when the aircraft is airborne. Therefore the aircraft has a preferred orientation, and the control surfaces can be oriented with respect to this preferred orientation. In addition, the oblique truncation at the rear keeps the centre of mass towards the front of the aircraft thereby giving improved stability in all three axes.

4. 发明公开

EP1289831A1 RING-WING AIRCRAFT 有权
标题翻译： RING-WING飞机
公开(公告)号：EP1289831A1
公开(公告)日：2003-03-12
申请号：EP01921639.9
申请日：2001-04-20
申请人： BAE SYSTEMS plc
发明人： WARSOP, Clyde , WOODS, Mike,School of Engineering , HENDERSON, James , LOCK, Gary,School of Engineering
IPC分类号： B64C39/02 , B64C39/06
CPC分类号： B64C39/062 , B64C2201/028 , B64C2201/042 , B64C2201/162
摘要： This invention relates to ring-wing aircraft and is suited particularly, although not exclusively, to use in micro-unmanned air vehicles (UAV's) with ring-wings. An aircraft (10) according to the invention comprises a ring-wing (11) defining a duct (16) with a longitudinally-extending central axis (31), propulsion means (15) located within the duct and moveable aerofoils (13, 18) for controlling the aircraft in flight, the ring-wing being truncated obliquely at one end, that end being the rear (11b) when in horizontal flight, to form a ring-wing with opposed sides of unequal length. This arrangement produces centre of mass offset from the central axis of the ring-wing, the pendulum effect will ensure that the aircraft will roll so that its centre of mass will always be at the lowest height possible when the aircraft is airborne. Therefore the aircraft has a preferred orientation, and the control surfaces can be oriented with respect to this preferred orientation. In addition, the oblique truncation at the rear keeps the centre of mass towards the front of the aircraft thereby giving improved stability in all three axes.
摘要翻译：本发明涉及环翼飞机，特别适用于具有环翼的微型无人驾驶飞行器（UAV），尽管不是唯一的。根据本发明的飞行器（10）包括限定具有纵向延伸的中心轴线（31）的管道（16）的环翼（11），位于管道内的推进装置（15）以及位于管道内的可移动翼面（13,18 ）用于控制飞行中的飞行器，环翼在一端倾斜地截断，该端在水平飞行时是后部（11b），以形成具有不等长度的相对侧的环翼。这种布置会产生偏离环翼中心轴线的质量中心，摆动效应将确保飞机在滚转时使其质心始终处于飞机悬空时的最低高度。因此，飞机具有优选的定向，并且控制表面可以相对于该优选的定向取向。另外，后部的倾斜截断使质心保持在飞机的前部，从而提高了所有三个轴的稳定性。

5. 发明授权

EP3368412B1 AN AIR VEHICLE AND IMAGING APPARATUS THEREFOR 有权
公开(公告)号：EP3368412B1
公开(公告)日：2020-03-04
申请号：EP16788766.0
申请日：2016-10-28
申请人： BAE Systems PLC
发明人： WRIGHT, Julian, David , COLOSIMO, Nicholas, Giacomo, Robert , WARSOP, Clyde
IPC分类号： B64C29/02 , B64C37/00 , B64C39/02 , H04N5/232 , H04N7/18

6. 发明授权

EP2188598B1 FLUID FLOW MONITORING 有权
公开(公告)号：EP2188598B1
公开(公告)日：2019-04-17
申请号：EP08788769.1
申请日：2008-09-08
申请人： BAE Systems PLC
发明人： HUCKER, Martyn, John , WARSOP, Clyde , JOHNSON, Graham, Andrew , GOUGH, David, William
IPC分类号： G01F1/692 , G01F1/696 , G01F1/712 , G01M9/06 , G01P5/12

7. 发明公开

EP3368410A1 AIR VEHICLE AND METHOD AND APPARATUS FOR CONTROL THEREOF 有权
公开(公告)号：EP3368410A1
公开(公告)日：2018-09-05
申请号：EP16788768.6
申请日：2016-10-28
申请人： BAE Systems PLC
发明人： WRIGHT, Julian, David , COLOSIMO, Nicholas, Giacomo, Robert , WARSOP, Clyde
IPC分类号： B64C3/46 , B64C3/48 , B64C3/44 , B64C29/02
CPC分类号： B64C3/46 , B64C3/14 , B64C3/44 , B64C3/48 , B64C39/024 , B64C2003/142 , B64C2201/021 , Y02T50/14
摘要： A wing member (14b) for an air vehicle (10), said wing member comprising a core section (20) defining its longitudinal axis and having upper and lower surfaces, at least one of said surfaces comprising apparatus (22) selectively configurable between at least two positions, wherein in a fully extended position, at least portions of said apparatus extend outwardly from said respective surface so as to increase the effective cross-sectional area of said wing member and define an effective aerofoil in respect thereof.

8. 发明公开

EP2188640A1 FLUID FLOW MONITORING 审中-公开
标题翻译： FLUIDSTRÖMUNGSÜBERWACHUNG
公开(公告)号：EP2188640A1
公开(公告)日：2010-05-26
申请号：EP08788779.0
申请日：2008-09-10
申请人： BAE Systems PLC
发明人： GOUGH, David, William , JOHNSON, Graham, Andrew , WARSOP, Clyde , HUCKER, Martyn, John
IPC分类号： G01P5/12 , G01F1/68
摘要： To provide an indication of whether airflow is separated, as opposed to other states of flow, over a surface, two or more adjacent sensors at a location on the surface each produce an analogue signal representative of airflow. The analogue signals are correlated with each other, and the degree of correlation indicates whether the airflow is in a separated state. The correlation may be carried out by comparing processed values of the analogue signals, and thresholding the comparison result.

9. 发明公开

EP4025496A1 FLUIDIC CONTROL 审中-实审
公开(公告)号：EP4025496A1
公开(公告)日：2022-07-13
申请号：EP20767865.7
申请日：2020-09-03
申请人： BAE SYSTEMS plc
发明人： WARSOP, Clyde , CROWTHER, William James , LUNNON, Ian
IPC分类号： B64C15/02 , B64C9/38

10. 发明授权

EP2188640B1 FLUID FLOW MONITORING 有权
公开(公告)号：EP2188640B1
公开(公告)日：2020-02-26
申请号：EP08788779.0
申请日：2008-09-10
申请人： BAE Systems PLC
发明人： GOUGH, David William , JOHNSON, Graham Andrew , WARSOP, Clyde , HUCKER, Martyn John
IPC分类号： G01P5/12 , G01F1/68

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