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公开(公告)号：WO2004031740A2
公开(公告)日：2004-04-15
申请号：PCT/GB0304222
申请日：2003-09-30
Applicant: BAE SYSTEMS PLC , HARRIS STEVEN JOHN , HEBBRON MICHAEL CHRISTOPHER , STURLAND IAN MICHAEL
CPC classification number: G01N17/006 , G01N17/02 , G01N17/043
Abstract: A microsensor for detecting corrosive media acting on a bulk metallic material when mounted in situ adjacent a location in the bulk metallic material. The microsensor includes a plurality of corrosive tracks (16; 132; 21613) exposed to the corrosive media, each said corrosive track being formed as a patterned conductive thin film track. The tracks follow serpentine paths which include a plurality of bends, at least two of which are of opposite curvature, to provide a high degree of miniaturisation coupled with accurate and reliable corrosion sensing characteristics. The corrosive tracks may be formed from an alloy material, such as an aluminium alloy, to mimic the corrosive characteristics of a bulk metallic alloy and to provide improved corrosion detection for components made from such materials at high degrees of miniaturisation.
Abstract translation: 一种微型传感器，用于当原位安装在大块金属材料的位置附近时，检测作用于块状金属材料的腐蚀性介质。 微传感器包括暴露于腐蚀介质的多个腐蚀性轨道（16; 132; 21613），每个所述腐蚀性轨道形成为图案化的导电薄膜轨道。 轨道遵循蛇形路径，其包括多个弯曲部分，其中至少两个弯曲部分具有相反的曲率，以提供与准确和可靠的腐蚀感测特性相结合的高度小型化。 腐蚀性轨道可以由诸如铝合金之类的合金材料形成以模仿块状金属合金的腐蚀特性并且为以这种材料制成的部件在高度小型化的情况下提供改进的腐蚀检测。
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公开(公告)号：WO2004031739A3
公开(公告)日：2004-08-19
申请号：PCT/GB0304209
申请日：2003-09-30
Applicant: BAE SYSTEMS PLC , HARRIS STEVEN JOHN , HEBBRON MICHAEL CHRISTOPHER , STURLAND IAN MICHAEL
CPC classification number: G01N17/043 , G01N17/006
Abstract: A microsensor for detecting corrosive media acting on a bulk metallic material when mounted in situ adjacent a location in the bulk metallic material. The microsensor includes a plurality of corrosion sensors (4A, 4B, 4C) exposed to the corrosive media, each having corrosive tracks formed from a patterned conductive thin film. The different sensors have different characteristics, such as track width, track thickness, track composition, surface type, sensor type, etc. so as to provide the sensors with different sensitivities, corrosion indications and lifetime characteristics. Such microsensor arrangements provide improved corrosion detection at high degrees of miniaturisation.
Abstract translation: 一种用于检测作用在大块金属材料上的腐蚀性介质的微传感器，当安装在本体金属材料中的位置附近。 微传感器包括暴露于腐蚀介质的多个腐蚀传感器（4A，4B，4C），每个具有由图案化的导电薄膜形成的腐蚀性轨道。 不同的传感器具有不同的特性，例如轨道宽度，轨道厚度，轨道组成，表面类型，传感器类型等，以便为传感器提供不同的灵敏度，腐蚀指示和寿命特性。 这种微传感器布置在高度小型化的情况下提供了改进的腐蚀检测。
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公开(公告)号：ES2529179T3
公开(公告)日：2015-02-17
申请号：ES03748346
申请日：2003-09-30
Applicant: BAE SYSTEMS PLC
Abstract: Un microsensor para detectar medios corrosivos que actúan sobre un material metálico cuando está montado in situ adyacente a una ubicación en el material metálico, incluyendo el microsensor una pluralidad de diferentes sensores de resistividad (4A, 4B, 4C), estando dispuesto cada uno de los sensores para ser influenciado pero influenciado de manera diferente por medios corrosivos en una zona en la que está montado el microsensor; teniendo cada sensor de resistividad al menos una pista de película fina (16) con un grosor de entre 0,5 μm y 10 μm y al menos una pista de película fina con una anchura comprendida entre 20 μm y 500 μm, estando formadas dichas pistas a partir de una película fina conductora con patrones de una aleación de aluminio y dispuesta para proporcionar una variación medible de la resistividad en respuesta a la exposición prolongada a medios corrosivos; teniendo un primer sensor (4A) de dichos sensores de resistividad al menos una pista de película fina con una primera anchura y teniendo un segundo sensor (4B) de dichos sensores de resistividad al menos una pista de película fina con una segunda anchura que sea la mitad o menos de dicha primera anchura, proporcionando dicho microsensor una salida independiente derivada de cada uno de dichos sensores respectivamente, con diferentes sensibilidades a la corrosión y con diferentes vidas útiles de los sensores y en el que todas las partes de película fina conductora (8, 10, 16) de cada uno de los sensores de corrosión están formadas sobre un único sustrato (2) que tiene una superficie formada a partir de un material aislante.
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公开(公告)号：DE602005025797D1
公开(公告)日：2011-02-17
申请号：DE602005025797
申请日：2005-11-02
Applicant: BAE SYSTEMS PLC
Inventor： PARFITT ALEXANDER ROY , STURLAND IAN MICHAEL , WARSOP CLYDE , DAWSON PAUL JAMES
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公开(公告)号：AU2003267654B2
公开(公告)日：2008-10-02
申请号：AU2003267654
申请日：2003-09-30
Applicant: BAE SYSTEMS PLC
Abstract: A microsensor for detecting corrosive media acting on a bulk metallic material when mounted in situ adjacent a location in the bulk metallic material. The microsensor includes a plurality of corrosion sensors ( 4 A, 4 B, 4 C) exposed to the corrosive media, each having corrosive tracks formed from a patterned conductive thin film. The different sensors have different characteristics, such as track width, track thickness, track composition, surface type, sensor type, etc. so as to provide the sensors with different sensitivities, corrosion indications and lifetime characteristics. Such microsensor arrangements provide improved corrosion detection at high degrees of miniaturisation.
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Patent Agency Ranking
公开(公告)号：AU2003269222B2
公开(公告)日：2008-09-25
申请号：AU2003269222
申请日：2003-09-30
Applicant: BAE SYSTEMS PLC
Abstract: A microsensor for detecting corrosive media acting on a bulk metallic material when mounted in situ adjacent a location in the bulk metallic material. The microsensor includes a plurality of corrosive tracks ( 16; 132; 216 B) exposed to the corrosive media, each said corrosive track being formed as a patterned conductive thin film track. The tracks follow serpentine paths which include a plurality of bends, at least two of which are of opposite curvature, to provide a high degree of miniaturisation coupled with accurate and reliable corrosion sensing characteristics. The corrosive tracks may be formed from an alloy material, such as an aluminium alloy, to mimic the corrosive characteristics of a bulk metallic alloy and to provide improved corrosion detection for components made from such materials at high degrees of miniaturisation.
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公开(公告)号：AT494536T
公开(公告)日：2011-01-15
申请号：AT05801578
申请日：2005-11-02
Applicant: BAE SYSTEMS PLC
Inventor： PARFITT ALEXANDER ROY , STURLAND IAN MICHAEL , WARSOP CLYDE , DAWSON PAUL JAMES
Abstract: A particle sampling device is disclosed for separating and collecting particles of at least first and second mass/size ranges from an ambient fluid (e.g. gaseous) medium in which they are present, particles of the first range being of generally larger size/mass than particles of the second range. The separator is especially designed for use in an air sampling device which is designed for rapid detection of micro-organisms such as bacteria, viruses, pathogens and the like, and is designed to be portable so that it can be readily and rapidly deployed in both civilian and military environments and can be used indoors and outdoors; it can also be designed for personal use.
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公开(公告)号：AU2005302769A1
公开(公告)日：2006-05-11
申请号：AU2005302769
申请日：2005-11-02
Applicant: BAE SYSTEMS PLC
Inventor： STURLAND IAN MICHAEL , DAWSON PAUL JAMES , WARSOP CLYDE , PARFITT ALEXANDER ROY
Abstract: A particle sampling device is disclosed for separating and collecting particles of at least first and second mass/size ranges from an ambient fluid (e.g. gaseous) medium in which they are present, particles of the first range being of generally larger size/mass than particles of the second range. The separator is especially designed for use in an air sampling device which is designed for rapid detection of micro-organisms such as bacteria, viruses, pathogens and the like, and is designed to be portable so that it can be readily and rapidly deployed in both civilian and military environments and can be used indoors and outdoors; it can also be designed for personal use.
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公开(公告)号：AU2003269222A1
公开(公告)日：2004-04-23
申请号：AU2003269222
申请日：2003-09-30
Applicant: BAE SYSTEMS PLC
Abstract: A microsensor for detecting corrosive media acting on a bulk metallic material when mounted in situ adjacent a location in the bulk metallic material. The microsensor includes a plurality of corrosive tracks ( 16; 132; 216 B) exposed to the corrosive media, each said corrosive track being formed as a patterned conductive thin film track. The tracks follow serpentine paths which include a plurality of bends, at least two of which are of opposite curvature, to provide a high degree of miniaturisation coupled with accurate and reliable corrosion sensing characteristics. The corrosive tracks may be formed from an alloy material, such as an aluminium alloy, to mimic the corrosive characteristics of a bulk metallic alloy and to provide improved corrosion detection for components made from such materials at high degrees of miniaturisation.
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公开(公告)号：AU2003267654A1
公开(公告)日：2004-04-23
申请号：AU2003267654
申请日：2003-09-30
Applicant: BAE SYSTEMS PLC
Abstract: A microsensor for detecting corrosive media acting on a bulk metallic material when mounted in situ adjacent a location in the bulk metallic material. The microsensor includes a plurality of corrosion sensors ( 4 A, 4 B, 4 C) exposed to the corrosive media, each having corrosive tracks formed from a patterned conductive thin film. The different sensors have different characteristics, such as track width, track thickness, track composition, surface type, sensor type, etc. so as to provide the sensors with different sensitivities, corrosion indications and lifetime characteristics. Such microsensor arrangements provide improved corrosion detection at high degrees of miniaturisation.
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