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公开(公告)号：EP4160224A1
公开(公告)日：2023-04-05
申请号：EP21306373.8
申请日：2021-10-01
发明人： BONFILS, Jean-Michel
摘要： A sensor to be electrically coupled to a conductor of a medium voltage or high voltage electrical distribution system, the sensor comprising a body and a conductive contact member, the conductive contact member being a coil spring having a rounded shape.
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公开(公告)号：EP4149028A1
公开(公告)日：2023-03-15
申请号：EP21306240.9
申请日：2021-09-10
IPC分类号： H04J3/06 , G06F9/50 , H04L12/40 , H04L49/354 , H04L67/12
摘要： The invention relates to an industrial system for controlling backplane communication, comprising:
a cluster manager (CM) comprising a primary switch (PS) linked to a primary control module (PCM),
at least one Input/Output, I/O, module (IOM) comprising a secondary switch (SS) linked to a secondary control module (SCM),
a unidirectional communication line (UCL) linking the cluster manager (CM) to the at least one IO module (IOM) through passive base plates (BP),
wherein the cluster manager (CM) comprises a transmission port (TPC) and a reception port (RPC) on the unidirectional communication line and the at least one Input/Output module (IOM) comprises a reception port (RPM) on the unidirectional communication line,
wherein the primary control module is configured to generate a pulse via the transmission port (TPC) on the unidirectional communication line,
wherein, upon reception of the pulse, the primary control module (PCM) is configured to create a primary timestamp from a primary clock of the primary switch and the secondary control module (SCM) is configured to create a secondary timestamp from a secondary clock of the secondary switch,
wherein the primary control module (PCM) is configured to send a message via the transmission port on the unidirectional communication line to the secondary control module, the message comprising the primary timestamp,
wherein, upon reception of the message, the secondary control module (SCM) is configured to synchronize the secondary clock with the primary clock based on the received primary timestamp and secondary timestamp.-
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公开(公告)号：EP3664588B1
公开(公告)日：2023-01-11
申请号：EP19207752.7
申请日：2019-11-07
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公开(公告)号：EP4099567A1
公开(公告)日：2022-12-07
申请号：EP21305719.3
申请日：2021-05-31
IPC分类号： H03K17/97
摘要： A switching device comprises:
a header,
a first magnet (C1) and a second magnet (C2),
a first magnetic sensing element (MSE1) and a second magnetic sensing element (MSE2),
a first inductor (EM1) and a second inductor (EM2),
a printed circuit board (PCB) comprising an upper face on which are mounted upfront the first magnetic sensing element (MSE1) and the second magnetic sensing element (MSE2) and a lower face on which are mounted upfront the first inductor (EM1) and the second inductor (EM2),
a first microcontroller unit (MCU1) and a second microcontroller unit (MCU2),
wherein the first microcontroller unit (MCU1) and the second microcontroller unit (MCU2) are configured to send a stimulus signal (S1; S2) respectively to the second conductor (EM2) and to the first conductor (EM1),
wherein the first microcontroller unit (MCU1) is configured to read a response produced by the first magnetic sensing element (MSE1), the response corresponding to a magnetic field produced by the first inductor (EM1) having received the stimulus signal (S1) sent by the second microcontroller unit (MCU2),
wherein the second microcontroller unit (MCU2) is configured to read a response produced by the second magnetic sensing element (MSE2), the response corresponding to a magnetic field produced by the second inductor (EM2) having received the stimulus signal (S2) sent by the first microcontroller unit (MCU1),
wherein the first microcontroller unit (MCU1) and the second microcontroller unit (MCU2) are configured to determine a state of the switching device based on the read responses.-
公开(公告)号：EP4095878A1
公开(公告)日：2022-11-30
申请号：EP22165517.8
申请日：2022-03-30
IPC分类号： H01H33/666
摘要： Il est proposé un dispositif de coupure (50) comportant :
- Un interrupteur (20) configuré pour être déplacé entre une position (P1) de fermeture d'un circuit principal (30) et une position (P2) d'ouverture,
- Une ampoule à vide (2) comportant :
-- Une électrode fixe (3),
-- Une électrode mobile (4), configurée pour être déplacée entre :
--- une première position (P1') dite de fermeture, et
--- une deuxième position (P2') dite d'ouverture, dans laquelle les électrodes (3,4) sont éloignées,
- Une palette (5) configurée pour faire passer l'électrode mobile (4) de la première position (P1') à la deuxième position (P2') et comportant une plaquette (6) électriquement conductrice,
l'interrupteur principal (20) étant configuré pour entrainer la palette (5) par l'intermédiaire de la plaquette (6),
- Un fil de connexion (7) reliant électriquement la plaquette (6) et l'électrode mobile (4), le fil (7) étant en contact électrique avec un tube (8) disposé dans un logement de réception (9) de la plaquette (6),
dans lequel le logement de réception (9) comporte une paroi (10) exerçant un effort élastique de maintien sur le tube (8).-
公开(公告)号：EP4084529A1
公开(公告)日：2022-11-02
申请号：EP21305539.5
申请日：2021-04-27
摘要： The invention relates to a method for managing mobility of communication devices (CD), wherein a gateway manager (GM) is connected to a set of gateways (GW), each gateway being paired with at least one communication device (CD) through wireless links and each communication device (CD) being paired to only one gateway (GW), wherein a first database (DBP) linked to the gateway manager comprises primary vectors (PV) containing an identifier (IdGW) of a gateway, an identifier (IdCD) of communication device and quality metrics, the method comprising:
the gateways (GW) storing (S2), for each received message sent from communication devices, a secondary vector (SV) comprising an identifier (IdCD) of the communication device, a timestamp and quality metrics pertaining to the radio link between the gateway and the communication device,
the gateway manager (GM) collecting (S3) the secondary vectors (SV) from all the gateways and storing the collected secondary vectors (SV) in correspondence respectively with identifiers (IdGW) of the gateways in a manager database (DBM),
the gateway manager (GM) selecting (S4), based on the quality metrics, a secondary vector (SV) among secondary vectors that contain the same identifier (IdCD) of communication device and contain timestamps included in a predefined time interval,
the gateway manager (GM) commanding (S5) the pairing of the communication device corresponding to the identifier (IdCD) of communication device of the selected secondary vector (SV) with the gateway corresponding to the identifier (IdGW) of a gateway of the selected secondary vector (SV), if the selected secondary vector (SV) has better quality metrics than a given primary vector (PV) having the same identifier (IdCD) of communication device in the pairing database (DBP) and if the selected secondary vector (SV) has an identifier (IdGW) of gateway different from the identifier (IdGW) of gateway of said given primary vector (PV).-
108.发明授权
公开(公告)号：EP3595110B1
公开(公告)日：2022-09-14
申请号：EP19180806.2
申请日：2019-06-18
发明人： JAKUPI, Andi , RASIGEL, Hynek , VASILE, Costin
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公开(公告)号：EP3869285B1
公开(公告)日：2022-03-30
申请号：EP21153467.2
申请日：2021-01-26
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公开(公告)号：EP3968203A1
公开(公告)日：2022-03-16
申请号：EP21194769.2
申请日：2021-09-03
发明人： CORRECHER, Sébastien
IPC分类号： G06F30/20 , G06F30/367 , G06F30/373 , G06F111/10
摘要： Procédé de sélection (100, 200) d'un modèle de transformateur, le procédé étant mis en œuvre par un système informatique (400), le procédé comprenant :
- la modélisation d'un modèle de transformateur comprenant une bobine (10) configurée pour supporter un champ électrique ;
- la détermination d'un intervalle de fréquences comprenant un ensemble de fréquences de résonance du modèle de transformateur ;
- le calcul d'un champ électrique maximal agissant sur la bobine (10) lorsque le modèle de transformateur est traversé par une tension oscillant sur ledit intervalle de fréquences ;
- la comparaison du champ électrique maximal avec une valeur maximale admissible de champ électrique ; et
- la sélection du modèle de transformateur en fonction de la comparaison effectuée précédemment.
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