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公开(公告)号：US12119622B2
公开(公告)日：2024-10-15
申请号：US17848740
申请日：2022-06-24
发明人： Yanxing Yang , Wei Guo , Tao Feng , Liqiong Yi
CPC分类号： H02B1/205 , H01H71/0264 , H02B1/0565 , H05K7/1457
摘要： The power distribution module includes a power busbar, a primary load output module, a secondary load output module, a battery module, and a signal-driven collection module, where each of the primary load output module, the secondary load output module, and the battery module includes a circuit breaker, the power busbar is connected to the circuit breaker, the signal-driven collection module is connected to the circuit breaker to collect a circuit breaker signal, the signal-driven collection module includes a plurality of first signal units sequentially arranged in a first direction, an integer quantity of first signal units are disposed in a connection area in which the signal-driven collection module is connected to each circuit breaker, and each circuit breaker is provided with a second signal unit.
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公开(公告)号：US20240305072A1
公开(公告)日：2024-09-12
申请号：US18224540
申请日：2023-07-20
发明人： Ho Seok LEE
摘要： The present disclosure relates to a distribution board bus bar module having a leakage current limiting function, in which a current leaking from a bus bar module used in a distribution board may be limited by expanding an area of a bus bar connected to a neutral line among bus bars of the bus bar module used in the distribution board, and thus the risk of electric shock to the human body due to a leakage current can be minimized.
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公开(公告)号：US11862946B2
公开(公告)日：2024-01-02
申请号：US17602833
申请日：2020-03-30
申请人： RITTAL GMBH & CO. KG
发明人： Stefan Temme , Andreas Bastian , Ann-Sylvia Jakob , Jörg Kayma , Jörg Kreiling
CPC分类号： H02B1/06 , H02B1/0565 , H02B1/14 , H02B1/20 , H02G5/00
摘要： A bus bar system having at least one bus bar which is accommodated in a contact-protection housing in a contact-protection manner and in an accessible manner via contacting passages for electrical devices and/or device adapters, the contact-protection housing having a lower part and an upper part which is detachably fixed on the lower part and between which the at least one bus bar is held, wherein the upper part has, on its side facing the lower part, a plurality of plug-in receptacles extending from the latter into the lower part, and the lower part has at least one slide with at least one latching pawl which can be adjusted between a locking position, in which the at least one latching pawl engages in the plug-in receptacle, and a release position, in which the at least one latching pawl is positioned in front of the plug-in receptacle. A corresponding method is further described.
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公开(公告)号：US20230187911A1
公开(公告)日：2023-06-15
申请号：US17976847
申请日：2022-10-30
发明人： John J. King , Stephen DeLano , Bryan R. Hotaling , James R. Varney , Tyler J. Miller , Tho Nguyen , Benjamin F. Feldman , Thomas E. Musman
CPC分类号： H02B1/043 , H02B1/0565 , H02B3/00
摘要： A control module adapted to be attached to a power adapter is described. The control module may comprise a plurality of contact elements including a first contact element adapted to receive a line voltage and a second contact element adapted to receive a reference voltage; a switch coupled to receive the line voltage; a third contact element coupled to the switch and adapted to provide the line voltage to a power adapter; and a control circuit coupled to the switch and adapted to control the state of the switch; and a fourth contact element coupled to the control circuit; wherein the control circuit generates a signal adapted to be routed to the power adapter by way of the fourth contact element
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公开(公告)号：US11637413B2
公开(公告)日：2023-04-25
申请号：US16841164
申请日：2020-04-06
发明人： David V. Crowell
摘要： An energized parts guard is disclosed comprising a panel of substantially rigid, electrically insulative material wherein the substantially rigid panel further comprises a first one or more apertures and a second one or more apertures. The first one or more apertures are so dimensioned to accept one or more circuit breakers inserted into the first one or more apertures such that there is less than a 12.5 mm gap between the panel and the circuit breaker on at least two sides of the one or more circuit breakers. The second one or more apertures are positioned to facilitate access to at least one terminal of each of the one or more circuit breakers when the one or more circuit breakers are inserted into the first one or more apertures.
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公开(公告)号：US20230084253A1
公开(公告)日：2023-03-16
申请号：US17702016
申请日：2022-03-23
发明人： Taylor J. Krenz
摘要： A modular power distribution system for use on a vehicle having an electric power source. The system includes a power distribution block having a switch socket with a first format, a device socket having a second format, associated with the switch socket to form a socket pair, a relay electrically coupling the switch socket to the device socket, and input power terminals electrically coupled to the socket pair and the relay, and configured to be electrically coupled to the electric power source. A switch wire harness includes a switch plug having a first complemental format configured to be removably received by the first format of the switch socket. A device wire harness includes a device plug having a second complemental format configured to be removably received by the second format of the device socket.
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公开(公告)号：US20230080275A1
公开(公告)日：2023-03-16
申请号：US17991256
申请日：2022-11-21
发明人： Shimshon Lapushner , Yaron Binder , Izac Assia , Jeffrey Laughy , Guy Sella
摘要： An assembly or adapter configured to provide a supply-side interconnect of electrical power to a distribution board. The adapter may be incorporated internal or external to the distribution board, by occupying the space of one or more circuit breakers, inserting an adapter into a meter termination socket, or the like. The adapter includes terminals provided to route the conductors from the utility to a breakout panel (or subpanel) for adding power devices as a supply side interconnect, and back to a regular route that may go through the meter and/or the main circuit breaker, and on to the loads. A switching component may provide an inline configuration that configures the conductors for backup function, and a parallel configuration that is a parallel interconnecting route when utility service is available.
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公开(公告)号：US20220360054A1
公开(公告)日：2022-11-10
申请号：US17848740
申请日：2022-06-24
发明人： Yanxing Yang , Wei Guo , Tao Feng , Liqiong Yi
摘要： The power distribution module includes a power busbar, a primary load output module, a secondary load output module, a battery module, and a signal-driven collection module, where each of the primary load output module, the secondary load output module, and the battery module includes a circuit breaker, the power busbar is connected to the circuit breaker, the signal-driven collection module is connected to the circuit breaker to collect a circuit breaker signal, the signal-driven collection module includes a plurality of first signal units sequentially arranged in a first direction, an integer quantity of first signal units are disposed in a connection area in which the signal-driven collection module is connected to each circuit breaker, and each circuit breaker is provided with a second signal unit.
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公开(公告)号：US20220224084A1
公开(公告)日：2022-07-14
申请号：US17147861
申请日：2021-01-13
申请人： ABB Schweiz AG
摘要： A circuit breaker is provided that may be plugged onto an electrical panel. The circuit breaker is preferably a low voltage circuit breaker in the range of 120-240 volts. The circuit breaker may have an electrical clip with a curved inner surface that contacts a curved outer surface of an electrical connector on the electrical panel. The circuit breaker may also have a protrusion that prevents the circuit breaker from being installed in electrical panels without an electrical connector for the electrical clip to engage.
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公开(公告)号：US20220209515A1
公开(公告)日：2022-06-30
申请号：US17557241
申请日：2021-12-21
IPC分类号： H02B11/133 , H02B1/056
摘要： A circuit breaker with an integrated motorized racking mechanism, automatically provides electrical power to the racking motor when the breaker is inserted into a breaker compartment. The racking motor remains powered when the breaker is in either a disconnected position, a testing position, or a fully connected position. A racking power plug mounted within the circuit breaker conducts electrical power to the racking motor by automatically connecting to a stationary racking power receptacle mounted in the breaker compartment, and remains connected as the circuit breaker moves through the breaker compartment during the racking operation. A control power plug is mounted in the circuit breaker to connect to a stationary control power receptacle mounted in the breaker compartment and to conduct control power to control circuits in the circuit breaker after the racking motor has completed racking the circuit breaker into the connected position in the breaker compartment.
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