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公开(公告)号：US10153111B2
公开(公告)日：2018-12-11
申请号：US15723279
申请日：2017-10-03
Applicant: Eaton Corporation
Inventor： Li Yu , Martin Bernardus Johannes Leusenkamp , He Yang , Wenjie Hou , Yucheng Li , Jun Yan
IPC: H01H33/88 , H01H33/666 , H01H1/62 , H01H33/662
Abstract: A vacuum interrupter assembly is provided. The vacuum interrupter assembly includes an operating mechanism, a vacuum chamber including a number of bellows assemblies, a conductor assembly including a first contact assembly and a second contact assembly, the first contact assembly including a stem and a contact member, the first contact assembly stem including an elongated body with a proximal first end, a medial portion, and a distal second end. The first contact assembly stem body has a reduced length. The first contact assembly stem body having a reduced length generates less heat and electrical resistance.
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公开(公告)号：US20170287660A1
公开(公告)日：2017-10-05
申请号：US15084871
申请日：2016-03-30
Applicant: Eaton Corporation
Inventor： Li Yu , Martin Bernardus Johannes Leusenkamp , He Yang , Wenjie Hou , Yucheng Li , Jun Yan
IPC: H01H33/666 , H01H33/88
CPC classification number: H01H33/666 , H01H1/62 , H01H33/88 , H01H2033/66253
Abstract: A vacuum interrupter assembly is provided. The vacuum interrupter assembly includes an operating mechanism, a vacuum chamber including a number of bellows assemblies, a conductor assembly including a first contact assembly and a second contact assembly, the first contact assembly including a stem and a contact member, the first contact assembly stem including an elongated body with a proximal first end, a medial portion, and a distal second end. The first contact assembly stem body has a reduced length. The first contact assembly stem body having a reduced length generates less heat and electrical resistance.
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13.发明申请CIRCUIT BREAKER OPERATING MECHANISM COMPONENT MONITORING SYSTEM AND ASSOCIATED METHOD 有权断路器操作机构组件监控系统及相关方法公开(公告)号：US20170047174A1
公开(公告)日：2017-02-16
申请号：US14825207
申请日：2015-08-13
Applicant: Eaton Corporation
Inventor： Jiong Chen , Li Yu , Fangji Wu , Kaixuan Zhang , Xinyu Liang
CPC classification number: H01H3/38 , G01R31/3277 , H01H3/26 , H01H3/3052 , H01H3/42 , H01H5/10 , H01H9/167 , H01H9/54 , H01H33/40 , H01H2235/01
Abstract: A component monitoring system structured to monitor circuit breaker assembly operating mechanism component characteristics is provided. The component monitoring system includes a record assembly, at least one sensor assembly and a comparison assembly. The record assembly includes selected nominal data for a selected circuit breaker component. The least one sensor assembly is structured to measure a number of actual component characteristics of a selected circuit breaker component and to transmit actual component characteristic output data. The comparison assembly is structured to compare the sensor assembly actual component characteristic output data to the selected nominal data and to provide an indication of whether the sensor assembly output data is acceptable when compared to the selected nominal data. The at least one sensor assembly is in electronic communication with the comparison assembly.
Abstract translation: 提供了一种构造为监控断路器组装操作机构部件特性的部件监控系统。 部件监控系统包括记录组件，至少一个传感器组件和比较组件。 记录组件包括所选择的断路器部件的选定的标称数据。 至少一个传感器组件被构造成测量所选择的断路器部件的多个实际部件特性并传送实际部件特性输出数据。 比较组件被构造为将传感器组件实际组件特性输出数据与所选择的标称数据进行比较，并且提供当与所选择的标称数据相比时传感器组件输出数据是否可接受的指示。 至少一个传感器组件与比较组件电子通信。
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公开(公告)号：US09478338B2
公开(公告)日：2016-10-25
申请号：US14558902
申请日：2014-12-03
Applicant: EATON CORPORATION
Inventor： Qizhou Chen , Tianyu Chen , Li Yu , Yilun Chen , Jack Gu
CPC classification number: H01F7/064 , H01F7/081 , H01F7/1615
Abstract: A circuit for driving an actuator including a closing coil and an opening coil, the circuit including a first electrical switch, a second electrical switch, a third electrical switch, a first diode, a second diode, a third diode, and a capacitor electrically connected to a second terminal of the third electrical switch. The circuit is structured such that controlling the state of the first, second, and third transistors causes current flowing through the circuit to flow through one of the closing coil and the opening coil and to not flow through the other of the closing coil and the opening coil.
Abstract translation: 一种用于驱动包括闭合线圈和开启线圈的致动器的电路，所述电路包括第一电开关，第二电开关，第三电开关，第一二极管，第二二极管，第三二极管和电连接的电容器 到第三电开关的第二端子。 电路被构造成使得控制第一，第二和第三晶体管的状态导致电流流过电路流过闭合线圈和开启线圈中的一个，并且不流过闭合线圈和开口中的另一个 线圈
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15.发明申请CIRCUIT BREAKERS WITH CLOCK SPRING DRIVES AND/OR MULTI-LOBE DRIVE CAMS AND RELATED ACTUATORS AND METHODS 有权具有时钟弹簧驱动器和/或多个驱动器的电路断路器及相关执行器和方法公开(公告)号：US20150311005A1
公开(公告)日：2015-10-29
申请号：US14260772
申请日：2014-04-24
Applicant: Eaton Corporation
Inventor： Chao Yang , CaiYing Ding , Li Yu , Roger Briggs , Wilbert Arthur Henrik deVries
CPC classification number: H01H3/3015 , H01H3/3026 , H01H3/3031 , H01H3/3042 , H01H3/38 , H01H3/42 , H01H33/666 , H01H2235/01 , H01H2235/016
Abstract: Spring operated actuator devices for an electrical circuit breaker and/or electrical switching device include at least one clock spring comprising a disc shaped body with gear teeth and a spiral spring, a cam shaft holding the at least one clock spring with an inner end portion of the spiral spring attached to the cam shaft, and a drive cam held by the cam shaft adapted to be in communication with a follower that directs an actuator to open or close a mobile contact to maintain open and closed energy status of the electrical circuit. The at least one clock spring is configured as a closing spring of the spring operated actuator.
Abstract translation: 用于电气断路器和/或电气开关装置的弹簧操作致动器装置包括至少一个时钟弹簧，其包括具有齿轮齿和螺旋弹簧的盘形体，凸轮轴，其保持至少一个时钟弹簧， 附接到凸轮轴的螺旋弹簧和由凸轮轴保持的驱动凸轮，该驱动凸轮适于与跟随器连接，引导致动器打开或关闭移动触点以保持电路的打开和关闭的能量状态。 至少一个时钟弹簧被配置为弹簧操作致动器的闭合弹簧。
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Patent Agency Ranking
公开(公告)号：US20180025869A1
公开(公告)日：2018-01-25
申请号：US15723279
申请日：2017-10-03
Applicant: Eaton Corporation
Inventor： Li Yu , Martin Bernardus Johannes Leusenkamp , He Yang , Wenjie Hou , Yucheng Li , Jun Yan
IPC: H01H33/666 , H01H1/62 , H01H33/88 , H01H33/662
CPC classification number: H01H33/666 , H01H1/62 , H01H33/88 , H01H2033/66253
Abstract: A vacuum interrupter assembly is provided. The vacuum interrupter assembly includes an operating mechanism, a vacuum chamber including a number of bellows assemblies, a conductor assembly including a first contact assembly and a second contact assembly, the first contact assembly including a stem and a contact member, the first contact assembly stem including an elongated body with a proximal first end, a medial portion, and a distal second end. The first contact assembly stem body has a reduced length. The first contact assembly stem body having a reduced length generates less heat and electrical resistance.
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公开(公告)号：US09778318B2
公开(公告)日：2017-10-03
申请号：US14825232
申请日：2015-08-13
Applicant: Eaton Corporation
Inventor： Jiong Chen , Li Yu , Fangji Wu , Binhui Mao , Steven Zhenghong Chen , Jingxuan Liu
IPC: G01R31/02 , G01R31/327 , H01H11/00 , H01H33/666 , H01H33/42
CPC classification number: G01R31/3271 , H01H11/0062 , H01H33/42 , H01H33/666 , H01H2300/052
Abstract: A monitoring latch assembly structured to monitor circuit breaker assembly operating mechanism component characteristics is provided. The monitoring latch assembly includes a latch member and a sensor assembly. The latch member includes a body. The latch member body defines a pocket. The sensor assembly is disposed in the latch member body pocket.
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公开(公告)号：US09754737B2
公开(公告)日：2017-09-05
申请号：US14719365
申请日：2015-05-22
Applicant: EATON CORPORATION
Inventor： He Yang , Li Yu , Wenjie Hou , Mark Mao , Bingyu Zhou
CPC classification number: H01H3/3015 , H01H3/3021 , H01H3/3031 , H01H3/3042 , H01H3/34 , H01H3/46 , H01H3/58 , H01H2003/3089 , H01H2235/028
Abstract: A stored energy assembly is for an electrical switching apparatus. The electrical switching apparatus includes a housing and a mount coupled to the housing. The stored energy assembly includes: a ratchet assembly having: a first ratchet member, a second ratchet member, and a shaft extending through the first ratchet member and the second ratchet member, the shaft being structured to extend through the mount; a stored energy mechanism coupled to the shaft; at least one charging mechanism structured to charge the stored energy mechanism in order to store energy; and a clutch assembly including a link assembly cooperating with the first ratchet member and the second ratchet member in order to transmit energy from the charging mechanism to the stored energy mechanism.
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19.发明申请公开(公告)号：US20170047184A1
公开(公告)日：2017-02-16
申请号：US14825243
申请日：2015-08-13
Applicant: Eaton Corporation
Inventor： Koustubh Dnyandeo Ashtekar , James Jeffery Benke , Jiong Chen , Li Yu , Fangji Wu , Ronald Dale Hartzel
CPC classification number: H01H71/04 , H01H11/0062 , H01H2071/044
Abstract: A component monitoring system structured to monitor circuit breaker assembly component characteristics is provided. The component monitoring system includes a record assembly, a number of sensor assemblies, a comparison assembly, and an output assembly. The record assembly includes selected nominal data for a selected circuit breaker component. The sensor assembly is structured to measure a number of actual component characteristics of a selected circuit breaker component and to transmit actual component characteristic output data. The comparison assembly is structured to receive an electronic signal from said record assembly and said sensor assemblies, to compare said sensor assembly actual component characteristic output data to said selected nominal data and to provide an indication signal as to whether said sensor assembly output data is acceptable when compared to the selected nominal data. The output assembly includes a communication assembly and an output device.
Abstract translation: 提供了一种构造为监控断路器组件组件特性的组件监控系统。 组件监控系统包括记录组件，多个传感器组件，比较组件和输出组件。 记录组件包括所选择的断路器部件的选定的标称数据。 传感器组件被构造成测量所选择的断路器部件的多个实际部件特性并传送实际部件特性输出数据。 比较组件被构造成从所述记录组件和所述传感器组件接收电子信号，以将所述传感器组件的实际组件特性输出数据与所选择的标称数据进行比较，并提供关于所述传感器组件输出数据是否可接受的指示信号 当与所选择的标称数据相比时。 输出组件包括通信组件和输出设备。
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20.发明申请VIBRATION SENSOR ASSEMBLY FOR PROGNOSTIC AND DIAGNOSTIC HEALTH ASSESSMENT OF A POWER CIRCUIT BREAKER'S POWER TRANSMISSION AND DISTRIBUTION SYSTEM IN REAL TIME 审中-公开振动传感器组件实时动态断路器的电力传输和分配系统的预警和诊断健康评估公开(公告)号：US20170045481A1
公开(公告)日：2017-02-16
申请号：US14825219
申请日：2015-08-13
Applicant: EATON CORPORATION
Inventor： James Jeffery Benke , Koustubh Dnyandeo Ashtekar , Li Yu , Jiong Chen , Fangji Wu , He Yang , Wilbert de Vries
Abstract: A component monitoring system structured to monitor circuit breaker assembly component characteristics is provided. The component monitoring system includes a record assembly, a number of vibration sensor assemblies, a comparison assembly, and an output assembly. The record assembly includes selected nominal data for a selected circuit breaker component. The vibration sensor assembly is structured to measure a number of actual component characteristics for a substantial portion of the circuit breaker assembly and to transmit actual component characteristic output data. The comparison assembly is structured to receive an electronic signal from said record assembly and said sensor assemblies, to compare each sensor assembly actual component characteristic output data to said selected nominal data and to provide an indication signal as to whether said sensor assembly output data is acceptable when compared to the selected nominal data. The output assembly includes a communication assembly and an output device.
Abstract translation: 提供了一种构造为监控断路器组件组件特性的组件监控系统。 部件监控系统包括记录组件，多个振动传感器组件，比较组件和输出组件。 记录组件包括所选择的断路器部件的选定的标称数据。 振动传感器组件被构造成测量断路器组件的主要部分的多个实际部件特性并传输实际部件特性输出数据。 比较组件被构造成从所述记录组件和所述传感器组件接收电子信号，以将每个传感器组件的实际组件特性输出数据与所选择的标称数据进行比较，并提供关于所述传感器组件输出数据是否可接受的指示信号 当与所选择的标称数据相比时。 输出组件包括通信组件和输出设备。
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