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21. 发明公开

EP0839635A1 Repair of composite laminates 失效转让
标题翻译： Verfahren zum Reparieren eines Kompositschichtstoffes
公开(公告)号：EP0839635A1
公开(公告)日：1998-05-06
申请号：EP97203357.5
申请日：1997-10-29
申请人： BRITISH AEROSPACE PUBLIC LIMITED COMPANY
发明人： McBroom, Geoffrey P. , Farrar, David J.
IPC分类号： B29C73/10 , B29C73/30
CPC分类号： B29C73/10 , B29C73/02 , B29C73/32 , B29L2031/608 , Y10T29/49732 , Y10T428/24322
摘要： A patch of fibre reinforced plastics composite material, a repair kit including such a patch and a method of using such a patch and repair kit are provided. The patch (1) is for attachment to a surface (17) of a fibre reinforced plastics composite structure (11) over an area of damage (10) to the structure. The patch defines an outer surface (3), a bonding surface (4) opposed thereto and a peripheral edge (5). The patch includes fibre reinforcement and plastics matrix material with the latter being in a final state of hardness. The patch defines a series of small apertures (6) therethrough to allow the passage of gases and other matter through the patch to prevent entrapped air weakening the repair.
摘要翻译：提供了一种纤维增强塑料复合材料，包括这种贴剂的修补工具和使用这种贴剂和修复试剂盒的方法。贴片（1）用于在纤维增强塑料复合结构（11）的表面（17）上延伸到结构的损伤区域（10）上。贴片限定外表面（3），与其相对的接合表面（4）和周边边缘（5）。补片包括纤维增强和塑料基质材料，后者处于硬度的最终状态。贴片限定了一系列穿过其中的小孔（6），以允许气体和其他物质通过贴片，以防止夹带的空气削弱修复。

22. 发明公开

EP0819923A3 Apparatus and method for spectral analysis 失效
标题翻译：用于频谱分析的方法和装置
公开(公告)号：EP0819923A3
公开(公告)日：1998-04-29
申请号：EP97305373.9
申请日：1997-07-18
申请人： BRITISH AEROSPACE PUBLIC LIMITED COMPANY
发明人： Foote, Peter
IPC分类号： G01J3/28
CPC分类号： G01J3/10 , G01J3/28
摘要： An optical system (1,2) with unknown spectrum is illuminated by a light from a spectrally broad-band light source (3) containing a plurality of distinct known spectra. These spectra are sampled at distinct wavelengths to produce discrete spectra and the light output from the system (1,2) is detected by means (6) which spatially integrate the output to recover the unknown system spectrum from the known source spectrum.

23. 发明公开

EP0807575A3 Forming of structures 失效
标题翻译：结构元件的形式
公开(公告)号：EP0807575A3
公开(公告)日：1998-02-25
申请号：EP97109737.3
申请日：1995-01-12
申请人： BRITISH AEROSPACE PUBLIC LIMITED COMPANY
发明人： Davies, Huw E.
IPC分类号： B64C21/06 , B32B3/10 , B32B15/00
CPC分类号： B32B3/18 , B29C53/22 , B29C70/446 , B29D24/002 , B29L2031/3085 , B32B3/10 , B32B3/266 , B32B3/28 , B32B5/26 , B32B15/14 , B32B2305/08 , B64C1/06 , B64C1/061 , B64C21/06 , B64C2001/0072 , B64C2001/0081 , B64C2230/20 , B64C2230/22 , Y02T50/166 , Y02T50/43
摘要： A method of forming a structure comprising a sheet of perforated metal (4) having an aerodynamic profile-defining surface (6) and a reverse surface (7) and a series of structural members (16) attached in abutting relationship to the reverse surface (7), and a structure (25) provided by the method are provided. The method includes attaching by partial penetration welding each structural member (16) to the reverse surface (7) of the sheet of perforated metal (4) such that each partial penetration weld (17) only partially penetrates the sheet of metal (4) and leaves the aerodynamic profile-defining surface (6) undisturbed.

24. 发明公开

EP0743507A3 An optical gyroscope 失效
标题翻译：光纤陀螺
公开(公告)号：EP0743507A3
公开(公告)日：1998-02-04
申请号：EP96303394.9
申请日：1996-05-14
申请人： BRITISH AEROSPACE PUBLIC LIMITED COMPANY
发明人： Malvern, Alan Richard , Isaacs, Barry Vivian Weever
IPC分类号： G01C19/72
CPC分类号： G01C19/72
摘要： An optical gyroscope includes an optical fibre ring or coil (2) around which light may propagate in clockwise and counter-clockwise directions, means (1, 3, 4, 5, 6) for inputting a beam of light in either direction into the coil (2), a phase modulator (7) for generating and applying a phase modulation at a modulation frequency between the clockwise and counter-clockwise beams, a detector (8) for detecting the combined clockwise and counter-clockwise beams and processing means for monitoring the intensity of the output of the detector means (8) at a plurality of integral multiples of the modulation frequency to determine the rate applied to the gyroscope. The processing means includes an analogue to digital converter (13) for receiving the detector analogue output on a single channel, a data accumulation device (20) for dividing the output from the converter (13) into a number of time samples and accumulating a succession of time samples over a number of cycles of the modulation frequency, means (15, 16) for synchronising modulation frequency to the analogue to digital converter sampling frequency and to the data accumulation device frequency, and a digital signal processor (21) for receiving data from the data accumulation device (20) extracting therefrom frequency components at modulation frequency, double modulation frequency and quadruple modulation frequency and calculating therefrom the rate corrected for phase modulation and amplitude effects.

25. 发明公开

EP0813464A1 DEBRIS REMOVAL 失效
标题翻译： RUBBLE处置
公开(公告)号：EP0813464A1
公开(公告)日：1997-12-29
申请号：EP96942492
申请日：1996-12-18
申请人： BRITISH AEROSPACE
发明人： BAKER ANTHONY THOMAS
IPC分类号： B08B15/04 , B23Q11/00
CPC分类号： B23Q11/0046 , B08B15/04 , Y10T408/50
摘要： An attachment for use with a vacuum powered debris removal system, said attachment comprising a debris collection bowl, said bowl having a first aperture through which a material cutting tool may be removably inserted, a second aperture through which a vacuum source may be connected, and a third aperture the open circumferential face of which is designed to lie substantially in contact with a material undergoing a cutting operation, such that in use, as debris is generated by the action of the cutting tool on said material, substantially all debris is collected in said bowl and thereby extracted through the second aperture by the action of the vacuum source.

26. 发明公开

EP0731335A3 Apparatus and method for non destructive testing of coherent radiation illuminated material 失效
标题翻译：装置和方法用于相干辐射照射材料的非破坏性测试
公开(公告)号：EP0731335A3
公开(公告)日：1997-12-29
申请号：EP96301533
申请日：1996-03-06
申请人： BRITISH AEROSPACE
发明人： PARKER STEVE CARL JAMIESON , SALTER PHILLIP LANGLEY
IPC分类号： G01B9/02 , G01B11/16
CPC分类号： G01B9/02094 , G01B9/02081 , G01B9/02098 , G01B11/162 , G01B2290/45

27. 发明公开

EP0796695A1 Method and apparatus for drilling holes in solid material by laser beam irradiation 失效
标题翻译：激光激光激光扫描仪Verfahren und Vorrichtung zum Bohren von Feststoffen mittels Laserstrahlung
公开(公告)号：EP0796695A1
公开(公告)日：1997-09-24
申请号：EP97200859.3
申请日：1997-03-21
申请人： BRITISH AEROSPACE PUBLIC LIMITED COMPANY
发明人： Williams, Stewart Wynn, British Aerospace plc , Marsden, Paul Joseph,
IPC分类号： B23K26/00
CPC分类号： B23K26/0622 , B23K26/382 , B23K26/40 , B23K2203/10 , B23K2203/14 , B23K2203/50 , B23K2203/52
摘要： A hole may be drilled in solid material (1) such as a metal or ceramic by laser beam irradiation from a laser source such as an excimer laser (2) or a Nd.YAG laser (3) in an improved manner by heating at least the area being drilled of the material (1) to at least 25 degrees C above ambient temperature. This enables a hole with a larger exit diameter to be drilled for a specific laser pulse power than conventionally.
摘要翻译：可以通过激光束照射激光源（例如准分子激光器激光器（2）或Nd.YAG激光器（3）），以改进的方式通过加热至少加热至少一个孔，例如金属或陶瓷的固体材料（1）将材料（1）钻出的区域高于环境温度至少25摄氏度。这使得能够针对特定的激光脉冲功率钻出具有较大出口直径的孔。

28. 发明授权

EP0680420B1 VORRICHTUNG ZUR HALTERUNG EINER KAMERA 失效转让
标题翻译： DEVICE FOR拿着相机
公开(公告)号：EP0680420B1
公开(公告)日：1997-07-09
申请号：EP94928885.6
申请日：1994-10-10
申请人： BRITISH AEROSPACE PUBLIC LIMITED COMPANY
发明人： KROKER, Gerhard , BUHN, Hellmuth
IPC分类号： B60R11/04
CPC分类号： B60R11/04 , F16M11/10 , F16M11/2021 , F16M13/00 , F16M13/02 , F16M2200/024
摘要： The invention relates to a device for holding a camera (8) which is above the roof level of a vehicle (1) in its operative position. To this end, the camera is held at one end (9) of a rigid support (10), the other end of which can pivot on a frame (12) firmly secured in the vehicle, whereby the camera can be moved from an inoperative position, safely stowed behind a door in the vehicle, into its operative position when the door is open, and vice versa.

29. 发明公开

EP0660210A3 Methods and apparatus for the testing, monitoring and improvement of manufacturing process effectiveness 失效
标题翻译：方法和试验装置，以监测和提高制造过程的效率。
公开(公告)号：EP0660210A3
公开(公告)日：1996-09-04
申请号：EP94309672.7
申请日：1994-12-22
申请人： BRITISH AEROSPACE PUBLIC LIMITED COMPANY
发明人： Woodcock, Eric John, CSC Manufacturing Practice , Jackson, Robert Graham, CSC Manufacturing Practice , Frizelle, Gerald Douglas Macauly
IPC分类号： G05B19/418
CPC分类号： G05B19/41885 , G05B2219/32015 , G05B2219/32338 , G05B2219/32356 , G05B2219/32385 , Y02P90/26 , Y02P90/265 , Y10S706/904
摘要： Apparatus for optimising the design of a manufacturing process in order to achieve predetermined goals including: A computer simulation model of the structural elements of a manufacturing process pre-programmed to operate according to predetermined flow and sequencing rules and data describing the required product mix and to output, during operation, data on request relating to breakdowns and queues at various resources within the process; means for calculating first values of complexity and constituent elements thereof from the output data of the computer simulation model and second values of complexity and constituent elements thereof from similar data relating to the real manufacturing process in operation; and, means for comparing said first and second values and for selecting improvement data in accordance with the result of that comparison from an improvement rules database and for providing said improvement data to said computer simulation model so as to cause a modification of the model.

30. 发明授权

EP0489712B1 Missile steering arrangement using thrust control 有权转让
标题翻译：用于导弹推力矢量控制操作转向装置的装置
公开(公告)号：EP0489712B1
公开(公告)日：1996-08-28
申请号：EP92101745.5
申请日：1989-02-10
申请人： BRITISH AEROSPACE PUBLIC LIMITED COMPANY
发明人： Machell, Anthony, c/o British Aerospace Plc. , Foulsham, Peter G., c/o British Aerospace Plc.
IPC分类号： F42B10/66
CPC分类号： F02K9/88 , F42B10/663

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