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公开(公告)号：US12051893B2
公开(公告)日：2024-07-30
申请号：US17644638
申请日：2021-12-16
发明人： Mitul Patel
摘要： A high-voltage electronic box assembly, having a high-voltage electronic box and a multi-directional connector assembly inside the high-voltage electronic box, and a junction box housing is connected to the high-voltage electronic box differently in each of a plurality of configurations. A negative terminal is connected to the first negative bus bar in a first of the plurality of configurations and a second of the plurality of configurations, and the negative terminal is connected to the second negative bus bar in a third of the plurality of configurations and a fourth of the plurality of configurations, a positive terminal is connected to the first positive bus bar in the first of the plurality of configurations and the second of the plurality of configurations, and the positive terminal is connected to the second positive bus bar in the third of the plurality of configurations and the fourth of the plurality of configurations.
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公开(公告)号：US11552459B2
公开(公告)日：2023-01-10
申请号：US16608509
申请日：2018-03-06
发明人： Steve Cox
摘要： There is provided a method of improving an electrical link box. The method includes steps of opening the electrical link box to provide access to a space within the electrical link box; inserting an electrical link box safety improving container into the space in the electrical link box; and closing the electrical link box; wherein the electrical link box safety improving container contains a filling material for mitigating blasts in the electrical link box. A safer electrical link box may be provided using the method.
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公开(公告)号：US20220393453A1
公开(公告)日：2022-12-08
申请号：US17337160
申请日：2021-06-02
发明人： Jacob Pfeifer
摘要： A junction assembly is disclosed herein. The junction assembly includes a junction housing configured to support a phase bar assembly. A heatsink contacts at least a portion of the junction housing and a busbar is arranged adjacent to the junction housing. At least one fastener attaches the junction housing, the heatsink, and the busbar to each other. At least one heatsink seal is provided at an interface defined between the heatsink and the junction housing.
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公开(公告)号：US11264787B2
公开(公告)日：2022-03-01
申请号：US17209525
申请日：2021-03-23
申请人： QTran, Inc.
摘要： Implementations include a compartmentalized plug-in load center having connector receptacles for load circuit wiring connection to the load center and a plug-in back plate to connect the plug-in load center to a vertical power busway within a utility wall panel of a building, and a method for installing the load center in a building with a vertical power busway.
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公开(公告)号：US10596911B2
公开(公告)日：2020-03-24
申请号：US16030072
申请日：2018-07-09
发明人： Karsten Hähre , Raoul Heyne , Christian Metzger
摘要： A power electronic system for an electricity charging station having the following features: first busbars for feeding in an alternating current, second busbars for conducting away a direct current, a third busbar for grounding the system, ground cables connected to the first busbars, the second busbars and the third busbar, and power electronic assemblies for converting the alternating current into the direct current. The invention furthermore provides an electricity charging station including such a power electronic system.
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公开(公告)号：US10522991B2
公开(公告)日：2019-12-31
申请号：US15991224
申请日：2018-05-29
摘要： A compact busway system for low and medium voltage application is described. In particular, the described compact busway system is designed for low and medium power distribution systems for high current applications. The described compact busway system has a enclosure assembly with at least two side mount supports affixed to the enclosure assembly and at least two horizontal supports, a first horizontal support and a second horizontal support, which are connected and perpendicular to the at least two side mount supports. The compact busway system further includes at least one busbar affixed between the first horizontal support and the second horizontal support, at least one strap connected to the first horizontal support and the second horizontal support, and at least one ground bus connected to the enclosure assembly.
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公开(公告)号：US20190199077A1
公开(公告)日：2019-06-27
申请号：US16154965
申请日：2018-10-09
CPC分类号： H02G5/08 , H01H9/22 , H01R25/145 , H02G3/16 , H02G5/061
摘要： A tap-off box includes a latch that automatically secures the tap-off box to a busway upon insertion of a mast into the busway. The latch is in the form of a single spring-loaded member that latches onto a rail as the masthead is pushed into the busway. A push button actuated camming member pushes the latch away from the rail to enable the masthead to be withdrawn from the busway. The push button and camming member are independent of the mechanism that extends and retracts the contacts while the masthead is inserted and latched into the busway. The tap-off box may also include non-contact current monitoring sensors with voltage sensing inserts that an auxiliary breaker switch in applications other than a tap-off box, and an infrared emitting faceplate that can be adapted for monitoring a variety of breakers from outside the tap-off box.
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公开(公告)号：US10135355B2
公开(公告)日：2018-11-20
申请号：US14841526
申请日：2015-08-31
申请人： Faraday&Future Inc.
发明人： Young Mok Doo , Steven E. Schulz , Silva Hiti
摘要： Power inverter assemblies are provided herein for use with motor vehicles. An inverter assembly may have a symmetrical structure configured to convert DC input power to AC output power. The inverter assembly may include a housing enclosing a symmetrical DC input portion, a symmetrical AC output portion, a DC link capacitor, and a gate drive portion having a pair of power modules. The symmetrical DC input portion can include a DC input bus bar sub-assembly to which the DC link capacitor is coupled, and a second DC bus bar sub-assembly that may electrically couple the DC link capacitor with the power modules. The symmetrical AC output portion may include a three phase output AC bus bar sub-assembly to which the power modules can be electrically coupled. A cooling sub-assembly may be provided for cooling the power modules with fluid transfer using a coolant.
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公开(公告)号：US10057974B2
公开(公告)日：2018-08-21
申请号：US15343512
申请日：2016-11-04
发明人： Debabrata Pal
CPC分类号： H05K1/0203 , H01H1/62 , H01H50/048 , H01H50/12 , H01R25/162 , H02B1/056 , H02B1/56 , H02G5/08 , H05K1/181 , H05K3/303 , H05K7/20254 , H05K2201/10053 , H05K2201/10272 , H05K2201/10295 , H05K2201/10409
摘要： An electrical contactor assembly is provided including: an electrical contactor; an electrical bus bar; a panel; at least one post protruding through the panel and in contact with the electrical bus bar, the post being constructed from an electrically and thermally conductive material, wherein a first end of the at least one post is configured to electrically and thermally connect to the electrical contactor; and a liquid cooled heat sink thermally connected to a second end of the at least one post through the electrical bus bar, wherein the liquid cooled heat sink in operation circulates liquid coolant through the liquid cooled heat sink to absorb heat.
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10.发明授权Terminal block for interconnection of DPGS power and communications via meter collar 有权接线端子，用于通过仪表套管互连DPGS电源和通讯公开(公告)号：US09595815B2
公开(公告)日：2017-03-14
申请号：US14709715
申请日：2015-05-12
申请人： ConnectDER LLC
发明人： Jon Knauer , John Schroeder , Al Iaconangelo , Josh Konstantinos , Ben Lewis , Adam Koeppel , Whit Fulton
IPC分类号： H02B1/00 , H02B1/04 , H02B1/20 , H02B1/28 , H02B1/06 , H02B1/03 , G01R11/04 , H01R33/90 , H02J3/38 , H02G3/16 , H02G5/08 , G01D4/00
CPC分类号： H02B1/04 , G01D4/00 , G01R11/04 , G01R22/065 , G01R22/066 , H01R33/90 , H02B1/03 , H02B1/063 , H02B1/20 , H02B1/28 , H02G3/16 , H02G5/08 , H02J3/38
摘要： Technologies are generally described for a pocket junction box system. In an example, a pocket junction box is configured to fit inside a meter collar. The pocket junction box includes a first set of electrical terminals on a rear surface of the pocket junction box for interfacing with wire leads inside the meter collar, and a second set of electrical terminals on a front surface of the pocket junction box for interfacing with field wire leads outside the meter collar. The pocket junction box may further include at least one current transducer and at least one microprocessor for monitoring the power flow through the pocket junction box. A front casing is attached to the front surface of the pocket junction box and connected to the second set of electrical terminals. The front casing may include a communications circuit board for communicating with a meter data management system.
摘要翻译： 技术通常用于袖珍接线盒系统。 在一个示例中，口袋接线盒被配置成装在仪表圈内。 袖珍接线盒包括在袖珍接线盒的后表面上的第一组电端子，用于与仪表圈内的导线接口，以及在口袋接线盒的前表面上的第二组电端子，用于与现场 电线穿过仪表圈。 袖珍接线盒可以进一步包括至少一个电流换能器和至少一个微处理器，用于监测通过袖珍接线盒的功率流。 前壳体附接到口袋接线盒的前表面并且连接到第二组电端子。 前壳体可以包括用于与仪表数据管理系统通信的通信电路板。
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