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公开(公告)号：US11991861B2
公开(公告)日：2024-05-21
申请号：US17421423
申请日：2020-01-08
发明人： Ingo Gurlt , Tobias Klug , Michael Schnatwinkel , Ralf Schumacher , Michael Kroner , Klaus Püschner , Marc Strünkmann
CPC分类号： H05K7/2039 , H02B1/041 , H02B1/052 , H05K7/1475
摘要： A controller for an industrial automation system includes a main module having a housing, which can be fitted onto a DIN rail via a base, at least two printed circuit boards arranged in the housing, and a heat sink also arranged in the housing and connected with the base. One of the circuit boards is a backplane bus printed circuit board, which provides a backplane bus, and the other is a main printed circuit board. The heat sink is attached to at least one of the printed circuit board to cool its components.
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公开(公告)号：US11973325B2
公开(公告)日：2024-04-30
申请号：US17479524
申请日：2021-09-20
CPC分类号： H02B1/04 , B64D41/00 , H02B1/20 , H02J4/00 , H05K7/1457 , B64D2221/00
摘要： A modular power distribution apparatus and method includes a frame defined by a first set of parallel supports and a second set of parallel supports, the second set of parallel supports connecting the first set of parallel supports, the frame defining a generally planar assembly, as well as a set of components extending from a side of the frame. The set of components includes a set of power modules.
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公开(公告)号：US11923665B2
公开(公告)日：2024-03-05
申请号：US17499647
申请日：2021-10-12
CPC分类号： H02B1/042 , H01H71/0271 , H02G3/083 , H02G3/088 , H02G3/105
摘要： Prefabricated electrical modules and system along with fabrication and construction methods are provided. The prefabricated electrical system includes multiple framed, prefabricated electrical modules of one or more types. The prefabricated electrical module disclosed may comprise one or more of a main service electrical module, a low-voltage module, a switch component module, and a receptacle component module. The casing of the interior components of the modules is weatherproofed and/or weatherized. Each of the modules includes a module exterior frame that accommodates the specialized elements of that particular module. Methods for fabrication of the modules are disclosed. Construction methods for installing the assemblies are also disclosed.
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公开(公告)号：US11895449B2
公开(公告)日：2024-02-06
申请号：US17461233
申请日：2021-08-30
发明人： Paul D. Seff , Jason D. Easton
CPC分类号： H04Q9/00 , G08C17/02 , H02H3/16 , G08C2201/93 , H04Q2209/40
摘要： Power pedestals that are configured with an internal metering assembly that includes a meter socket allows for remote monitoring of power usage. The power pedestals also include a display that can display information regarding parameters of the power pedestals and/or current users. The power pedestals can include transceivers and can wirelessly communicate with mobile devices of various users and a remote monitoring station.
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公开(公告)号：US20240022048A1
公开(公告)日：2024-01-18
申请号：US18335623
申请日：2023-06-15
摘要： A power system is provided, including a power module, a plurality of first electric apparatus safety devices, and a plurality of second electric apparatus safety devices. The first electric apparatus safety devices and second electric apparatus safety devices are arranged along a first direction of the power system. The first electric apparatus safety devices, the second electric apparatus safety devices, and the power module are stacked along a second direction of the power system, wherein the first direction is perpendicular to the second direction.
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公开(公告)号：US20230420921A1
公开(公告)日：2023-12-28
申请号：US18461338
申请日：2023-09-05
发明人： Andrew D. Blum , Terry L. Moser
摘要： A panelboard assembly includes a plurality of subpanel assemblies and three power distribution blocks (PDBs). Each of the subpanel assemblies includes a branch breaker assembly electrically connected to a three-phase power supply and configured to be electrically connected to a group of loads. The branch breaker assembly includes a plurality of branch circuit breakers, each configured to switch on or off an electrical connection to a respective one or more loads in the group of loads. Each of the three PDBs is associated with a phase of the three-phase power supply. The three PDBs are disposed downstream of the power supply and upstream of the breaker assembly of each of the plurality of subpanel assemblies. Each PDB is configured to receive electrical power through a single bus and distribute the received electrical power to the branch breaker assembly of each of the plurality of subpanel assemblies via separate buses.
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公开(公告)号：US20230275406A1
公开(公告)日：2023-08-31
申请号：US18017295
申请日：2021-07-23
发明人： Denise ROBERTSON , James Raymond RAMSEY , Ricardo Reyes REYES , Pankaj LAL , Mayela Lizeth SÁNCHEZ VALDÉS
摘要： An instrument compartment for an electrical cabinet includes a box-shaped compartment structure comprising a stationary end portion mounted on a frame of an electrical cabinet and a swingable portion hinge-mounted to the stationary end portion. A power supply terminal is mounted to an inside surface of the stationary end portion, configured to supply electrical power to electrical components in the interior space of the compartment structure. Guide structures are mounted on an inside back panel of the interior space within the compartment structure, configured to position the electrical components for connection to wiring harnesses and the power supply terminal or other electrical components to facilitate assembly of the electrical components within the interior space of the compartment structure.
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8.发明授权公开(公告)号：US11742772B1
公开(公告)日：2023-08-29
申请号：US18088702
申请日：2022-12-26
发明人： Senlin Wen , Hongyuan Jin
CPC分类号： H02M7/003 , H02B1/04 , H02B1/30 , H02M3/003 , H05K7/20909
摘要： The parallel assembly of rectifier modules includes a plurality of rectifier modules connected in parallel, a switch for switching-in and switching-out of the rectifier modules, an assembly frame, being provided therein with a switch accommodating space and a rectifier module accommodating space; a DC bus bar, being arranged at the top of the assembly frame; a plurality of groups of connectors, being fixed at one end close to the back side of the assembly frame; an AC copper bar, being fixed at one end close to the front side of the assembly frame; an extended copper bar, being fixed at one end close to the back side of the assembly frame.
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公开(公告)号：US20230238782A1
公开(公告)日：2023-07-27
申请号：US18130428
申请日：2023-04-04
申请人： DUPLICO d.o.o.
发明人： Zeljko RENDULIC
摘要： A kit or system, which can be used for automated assembling and/or disassembling of laminated electric circuits can be comprised of insulating sheets, line conductors between insulating layers, which may have insulated spacers for structural straightening. Dedicated electric elements can be connected to the structure via the kit elements. The kit or system can comprise: jumpers, insert nuts, step bushings, bushings, threaded head screws or cylinder head screws, screw plugs, connecting screws, and sockets for integration 3rd party elements to the laminated electric circuit.
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公开(公告)号：US20230216280A1
公开(公告)日：2023-07-06
申请号：US18019016
申请日：2021-03-08
发明人： Byoungchul KIM
CPC分类号： H02B1/04 , H02B1/20 , H01B17/583
摘要： The present disclosure has been conceived to solve the above-mentioned problem, and the objective of the present disclosure is to provide a switchboard capable of easily correcting a difference between a phase-to-phase distance of a breaker terminal and a phase-to-phase distance of a bus bar. A switchboard according to one embodiment of the present disclosure comprises: a first compartment into which a circuit breaker is introduced; a second compartment adjacent to the first compartment and provided with a bus bar; and an insulating bushing installed on a barrier contacting the first compartment and the second compartment, wherein the insulating bushing is provided with a connecting conductor, wherein the connecting conductor has one side connected to a breaker terminal of the circuit breaker, and the other side connected to the bus bar.
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