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公开(公告)号：EP4412732A1
公开(公告)日：2024-08-14
申请号：EP22878050.8
申请日：2022-10-05
发明人： LAVERGNE, Eric , NERAT, Jordan , HOLMIO, Andrew
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公开(公告)号：EP4361616A1
公开(公告)日：2024-05-01
申请号：EP22203745.9
申请日：2022-10-26
申请人： Universität Bayreuth
发明人： PETER, Ronny
摘要： The invention relates to a method (11) for determining a first property (17) of an electrically conductive inner wall (3) of a container (2), wherein the inner wall (3) confines a cavity (4) of the container (2). A standing electromagnetic wave (13) is excited (12) inside the cavity (4), wherein the cavity (4) acts as a cavity resonator. Then, electromagnetic resonance properties (15) of the cavity (4) are measured (14) and the first property (17) of the electrically conductive inner wall (3) is determined (16), based on the measured (14) electromagnetic resonance properties (15). The invention further relates to a container (2) with an electrically conductive inner wall (3) that confines a cavity (4) of the container (2) and an electromagnetic coupling element (8) and/or means for connecting an electromagnetic coupling element (8).
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公开(公告)号：EP4306183A3
公开(公告)日：2024-04-17
申请号：EP23209063.9
申请日：2019-10-31
发明人： FAZZIO, Mark P.
摘要： An assembly for a fire extinguisher system includes a fire extinguisher fitting that extends into a fire extinguisher container and a fill adapter. The fitting defines a fitting bore through which a connection portion of a pressure monitoring device at least partially extends and a fitting flange that is disposed about the fitting and is disposed parallel to a flange of the pressure monitoring device. The fill adapter includes an adapter housing and an adapter shaft. The adapter housing is arranged to be disposed about the pressure monitoring device. The adapter shaft that at least partially extends through the adapter housing. The adapter shaft is arranged to engage a monitoring housing of the pressure monitoring device.
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4.发明公开
公开(公告)号：EP4306932A3
公开(公告)日：2024-03-20
申请号：EP23213075.7
申请日：2019-01-22
发明人： Goyette, Chad , Magnone, Zachary
摘要： A differential pressure monitoring system includes a differential pressure monitoring device and at least one client device. The differential pressure monitoring device includes a water pressure sensor that detects a water pressure at an inlet of the dry pipe valve, a valve air pressure sensor that detects an air pressure at an outlet of the dry pipe valve, and a control circuit that computes a ratio of the water pressure and the air pressure, predicts whether a valve tripping event is expected to occur based on the computed ratio, and in response to predicting that the valve tripping event is expected to occur, provides a prediction that the valve tripping event is expected to occur for remedial action. The system includes at least one client device that receives the prediction from the control circuit and presents display data regarding the prediction.
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公开(公告)号：EP4292676A1
公开(公告)日：2023-12-20
申请号：EP22178808.6
申请日：2022-06-14
摘要： Die Erfindung betrifft ein Bauelement (10), beispielsweise eine Wand, eine Decke oder ein Boden eines Gebäudes, mit einer Durchgangsöffnung (12), umfassend ein Sensorsystem (24) eingerichtet zur Überwachung der Durchgangsöffnung (12). Das Sensorsystem (24) weist wenigstens einen Sensor (22, 22a, 22b, 22c, 22d) zur Erfassung eines Messwertes (M1, M2, M3, M4) der Durchgangsöffnung (12) aufweist, wobei der Sensor (22, 22a, 22b, 22c, 22d) an einem Innenumfang (20) der Durchgangsöffnung (12) angeordnet ist. Des Weiteren betrifft die Erfindung ein Sensorsystem (24) sowie ein Verfahren (1000). Die Erfindung ermöglicht eine sichere Überwachung der Durchgangsöffnung (12), wobei dennoch Änderungen im Inneren der Durchgangsöffnung (12) weiterhin möglich bleiben.
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公开(公告)号：EP3743170B1
公开(公告)日：2023-01-11
申请号：EP19703620.5
申请日：2019-01-22
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公开(公告)号：EP3455530B1
公开(公告)日：2022-11-30
申请号：EP17796631.4
申请日：2017-05-08
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