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公开(公告)号：US09958491B2
公开(公告)日：2018-05-01
申请号：US15631335
申请日：2017-06-23
申请人： EATON CORPORATION
CPC分类号： G01R31/025 , G01R27/18 , G01R31/086
摘要： A ground fault monitoring system includes a ground fault interface device including a power interface and a data interface. The ground fault interface device is structured to output power via the power interface and to receive data via the data interface. The ground fault monitoring system also includes a plurality of ground fault devices structured to detect a ground fault on an associated circuit, to output data of the detected ground fault to the ground fault interface device, and to receive power to operate the ground fault devices via power lines. The plurality of ground fault devices are electrically connected in a series connection with the ground fault interface device by data lines and power lines. Each of the ground fault devices is configured to pass through received data and power.
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2.发明授权公开(公告)号：US09983615B2
公开(公告)日：2018-05-29
申请号：US15019159
申请日：2016-02-09
申请人： EATON CORPORATION
摘要： A splitter cord for use with a power pedestal including a plurality of receptacles, the splitter cord includes a plurality of branch circuits each having a first end including a connector structured to electrically connect to one of the plurality of receptacles, a second end electrically connected to a common node, and a current regulator electrically connected between the first and second ends and being structured to control current flowing through said branch circuit such that current exiting said one receptacle is substantially equal to current entering said one receptacle, and a stem circuit having a first end including a connector structured to electrically connect to a device or vehicle receptacle and a second end electrically connected to the common node. A sum of currents flowing through the plurality of branch circuits is equal to current flowing through the stem circuit.
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公开(公告)号：US09525247B2
公开(公告)日：2016-12-20
申请号：US14644427
申请日：2015-03-11
申请人： EATON CORPORATION
IPC分类号： H01R13/66 , G01R31/02 , G01R19/165 , H01H71/10
CPC分类号： H01R13/6683 , G01R19/165 , G01R31/026 , H01H71/10 , H01H71/123 , H01H83/02 , H01H83/12 , H01H89/06 , H01H2221/016
摘要： An interlocking outlet includes terminals configured to electrically connect to a power source; a receptacle structured to receive a plug; at least one sensor; and a control unit structured to determine whether an electrical condition is met and the plug is physically inserted into the receptacle based on outputs of the at least one sensor and to electrically connect the receptacle to the terminals when the electrical condition is met and the plug is physically inserted into the receptacle to energize the receptacle.
摘要翻译： 互锁出口包括被配置为电连接到电源的端子; 插座，其构造成容纳插头; 至少一个传感器; 以及控制单元，其被构造成基于所述至少一个传感器的输出来确定是否满足电气条件并且所述插头物理地插入到所述插座中，并且当满足所述电气条件并且所述插头是所述插头时将所述插座电连接到所述端子 物理地插入插座以使插座通电。
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公开(公告)号：US10476253B2
公开(公告)日：2019-11-12
申请号：US15041376
申请日：2016-02-11
申请人： EATON CORPORATION
摘要： A power pedestal including a receptacle, a circuit breaker electrically connected between a power source and the receptacle and including separable contacts structured to trip open and electrically disconnect the receptacle from the power source, a current sensor structured to detect current flowing to the receptacle, and a ground fault detection device structured to sense a ground fault based on an output of the current sensor and to control the circuit breaker to trip open the separable contacts in response to detecting the ground fault. The ground fault detection device has an adjustable range of ground fault protection.
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