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1. 发明公开

EP4425116A1 CONTROL SYSTEM 审中-公开
公开(公告)号：EP4425116A1
公开(公告)日：2024-09-04
申请号：EP24156346.9
申请日：2024-02-07
申请人： Celano, Biase
发明人： Celano, Biase
IPC分类号： G01F25/10 , G01F1/07 , G01F15/00 , G01F15/063 , H02K7/18 , G01F15/075 , G01F1/075 , G01F1/115
CPC分类号： G01F1/075 , G01F15/063 , G01F15/005 , G01F15/0755 , G01F1/115 , G01F15/007
摘要： Described is a system (100) for controlling a flow (F) comprises a control and measurement unit (1) comprising a duct (2) for passage of the flow (F) and a flow rate measuring device (3) equipped with a measurement sensor (4) configured to generate information (I) signifying the flow (F); the control and measurement unit (1) comprises an electronic card (5) in communication with the flow rate measuring device (3), a transceiver unit (6) in communication with or integrated in the electronic card (5) and a power supply unit (8) of the electronic card (5); the power supply unit (8) comprises an electricity generator (9) comprising an impeller (10) inserted in the duct (2) for being actuated by the flow (F), at least one magnet supported by the impeller (10) and an inductor (11) coupled to the impeller (4) outside the duct; the electricity generator (9) recovers energy from the flow (F) by means of the impeller (10) and the power supply unit (8) comprises an accumulator (12) in communication with the electricity generator (9) for storing at least a part of the energy recovered from the flow (F).

2. 发明授权

EP2917701B1 RÉSEAU INTELLIGENT DE COMMUNICATION DE DONNÉES PAR RADIO, NOTAMMENT POUR LA TÉLÉRELÈVE DE COMPTEURS DE FLUIDE 有权转让
公开(公告)号：EP2917701B1
公开(公告)日：2024-08-07
申请号：EP13792760.4
申请日：2013-11-05
IPC分类号： G01F15/06 , H04Q9/00 , G01D4/00 , G01F15/063
CPC分类号： G01D4/004 , G01F15/063 , H04Q9/00 , H04Q2209/1020130101 , H04Q2209/6020130101 , Y02B90/20 , Y04S20/30 , G01D2204/4520210501

4. 发明公开

EP4336669A3 FELDGERÄT SOWIE VERFAHREN ZUM ANSCHLIESSEN EINER ELEKTRISCHEN ANSCHLUSSLEITUNG AN DIESEM FELDGERÄT 审中-实审
公开(公告)号：EP4336669A3
公开(公告)日：2024-06-05
申请号：EP24153687.9
申请日：2014-09-10
申请人： Endress+Hauser Flowtec AG
发明人： Larsson, Björn , Kretzler, Timo , Umkehrer, Alfred , Kirst, Michael
IPC分类号： G01F15/063 , H01R13/447 , H01R13/639 , G01R1/04 , G08C19/00 , H01R24/30 , H01R105/00 , H01R13/533
CPC分类号： H01R2105/0020130101 , G01R1/0416 , H01R13/447 , H01R13/5213 , H01R13/533 , H01R13/639 , H01R24/30 , H01R2201/2020130101 , G01F15/063 , G08C19/00
摘要： Die erfindungsgemäße Anschlußvorrichtung umfaßt einen Grundkörper (200), einen Steckverbinder (15) mit einem am Grundkörper (200) fixierten, an die Schaltung des Feldgeräts elektrisch angeschlossenen Steckverbinderteil (19) und mit einem mit der Anschlußleitung verbindbaren, zum ersten Steckverbinderteil (19) komplementären Steckverbinderteil (20), sowie eine am Grundkörper (200) beweglich gehalterte Abdeckklappe (16) zum zumindest teilweisen Abdecken eines durch Verbinden der Steckverbinderteile (19, 20) gebildeten Steckverbinders (15). Die Abdeckklappe (16) ist zwischen einer ersten Endlage, in der die Abdeckklappe (16) den Steckverbinder zumindest teilweise abdeckt, und einer zweiten Endlage verschwenkbar ist, und zudem dafür eingerichtet, in zumindest einer zwischen der ersten Endlage und der zweiten Endlage befindlichen Öffnungsstellung den Steckverbinder soweit freizugegeben, daß das Steckverbinderteil (20) vom Steckverbinderteil (19) getrennt werden kann, sowie zumindest in der ersten Endlage das mit dem Steckverbinderteil (19) verbundene Steckverbinderteil (20) zu fixieren.

5. 发明公开

EP4276017A1 FLUID TRANSPORT DEVICE AND METHOD FOR MANUFACTURING A FLUID TRANSPORT DEVICE 审中-实审
公开(公告)号：EP4276017A1
公开(公告)日：2023-11-15
申请号：EP22386026.3
申请日：2022-05-10
申请人： Airbus SAS , Airbus Operations GmbH , University Of Ioannina- Special Account For Research Funds
发明人： KRAKOWSKI, Dariusz , PAIPETIS, Alkiviadis , KARALIS, George , FRIEDBERGER, Alois
IPC分类号： B64D13/06 , B64D37/32 , B64D41/00 , H01L35/00 , G01M3/00 , G01F1/00 , B32B5/00 , C08J5/00 , B32B27/12 , G01F15/063 , H01L35/32 , H01L35/08 , F16L9/12
摘要： The invention relates to a fluid transport device (10), comprising a conduit unit (12) having a wall (14) for separating an inside (16) from an outside (18) of the conduit unit (12). The device (10) also comprises an energy supply unit (20) coupled to the conduit unit (12) and configured to provide electrical energy based on a temperature gradient (22) between the inside (16) and the outside (18) of the conduit unit (12). The device (10) also comprises a monitoring unit (30) configured to monitor a state of the conduit unit (12) and to generate data representative for the state of the conduit unit (12). The energy supply unit (20) supplies the electrical energy to the monitoring unit (30), thereby enabling the monitoring unit (30) to monitor the state of the conduit unit (12). The invention further relates to a method for manufacturing a fluid transport device (10).

6. 发明授权

EP3767556B1 DEVICE, METHOD, PROGRAM, AND SYSTEM FOR DETECTING UNIDENTIFIED WATER 有权
公开(公告)号：EP3767556B1
公开(公告)日：2023-03-01
申请号：EP19877630.4
申请日：2019-10-31
发明人： YE, Jiaxing , YOSHIDA, Ken
IPC分类号： G06N20/00 , E03F1/00 , G01F1/66 , G06N3/08 , G01F15/063

7. 发明公开

EP4001796A1 ENERGY AUTONOMOUS GAS FLOW METER 审中-实审
公开(公告)号：EP4001796A1
公开(公告)日：2022-05-25
申请号：EP21204411.9
申请日：2021-10-25
申请人： Schneider Electric Systems USA, Inc.
发明人： REDMOND, James , SOBIN, Zackery
IPC分类号： F24V40/10 , G01F15/00 , G01F1/075 , H02K7/18 , G01F1/06 , G01F1/10 , G01F1/36 , G01F15/063
摘要： A flow meter system and method are provided for monitoring gas flow in a conduit. The flow meter system includes a plurality of components including: a sensor for sensing a flow rate of the gas flow; a communication device for transmitting information corresponding to the sensed flow rate to a remote device; an energy harvesting device for producing electrical energy from the gas flow to power operation of the communication device or other component of the flow meter system; and an energy storage device for storing electrical energy generated by the energy harvesting device.

8. 发明公开

EP4446708A1 VALIDATING A READING FROM AN ANALOG FLOW METER 审中-公开
公开(公告)号：EP4446708A1
公开(公告)日：2024-10-16
申请号：EP23167743.6
申请日：2023-04-13
申请人： Waltero Holding AB
发明人： Storm, Kristian , Lindoff, Bengt
IPC分类号： G01F15/063 , G01F25/10 , G01D4/00
CPC分类号： G01F25/10 , G01F15/063 , G01D4/008 , G01D4/004
摘要： The present invention relates to validating a reading from an analog flow meter, the method comprising: obtaining, at a measurement module arranged at the analog flow meter, a first measurement readout of analog numbers and/or analog pointers displayed by an analog display of the analog flow meter by analyzing an image captured by a digital camera unit of the measurement module; transmitting, via a communication network, the first measurement readout from the measurement module to a service server; analyzing, at the service server, the first measurement readout to check for anomaly; upon the first measurement readout is indicative of an anomaly, transmitting, via the communication network, a validation request from the service server to the measurement module; initiating, at the measurement module, a validation check procedure. The validation check procedure comprising: obtaining, over a time period, a series of measurement readouts of the analog display of the analog flow meter by analyzing a series of images captured by the digital camera unit, and arranging the series of measurement readouts into a validation result. The validation result comprising one or more of: an array of measurement readouts, a function of the series of measurement readouts, and a logical conclusion based on the series of measurement readouts.

9. 发明公开

EP4397949A1 AUTOMATED CALIBRATION OF INSTRUMENT TIMER DETECTION 审中-公开
公开(公告)号：EP4397949A1
公开(公告)日：2024-07-10
申请号：EP23172133.3
申请日：2023-05-08
申请人： MBV AG
发明人： WIGET, Markus , ARMBRECHT, Lucas
IPC分类号： G01F22/00 , G01F15/063 , G01F25/10 , G01F15/075 , H04J3/06
CPC分类号： G01F25/10 , G01F22/00 , G01F15/0755 , H04J3/0667 , G01F15/063
摘要： The present invention relates to a system for calibration of a timer, comprising: a device (1) comprising a timer (10), wherein the device (1) is configured to conduct an analysis using the timer (10), wherein the device (1) is configured to calibrate the timer (10) of the device (1) based on a reference time interval TR expiring on a timer (20) of an NTP server (2).

10. 发明公开

EP4264197A1 MODULE D'ANALYSE DE LA CONSOMMATION D'UN FLUIDE EN SORTIE D'UNE VANNE 有权
公开(公告)号：EP4264197A1
公开(公告)日：2023-10-25
申请号：EP21839535.8
申请日：2021-12-17
申请人： Birdz
发明人： ELIE, Vivien , PAQUET, François
IPC分类号： G01F1/66 , G01F15/00 , G01F15/063 , G01F15/075 , E03B9/02

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