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公开(公告)号：US20080302640A1
公开(公告)日：2008-12-11
申请号：US11758789
申请日：2007-06-06
申请人： NATHAN J. WEISTER , Paul R. Rakus , Roger J. Briggs , Perry R. Gibson , Robert M. Slepian , Douglas C. Marks , Yuri C. Spitsberg
发明人： NATHAN J. WEISTER , Paul R. Rakus , Roger J. Briggs , Perry R. Gibson , Robert M. Slepian , Douglas C. Marks , Yuri C. Spitsberg
IPC分类号： H01H9/00
CPC分类号： H01H9/20
摘要： The stored energy device interlock assembly provided is structured to prevent the closing assembly and/or the latch assembly from being actuated in selected configurations. The interlock assembly includes a latch D-shaft link assembly, an on-command paddle assembly, and an on-command paddle actuator. The latch D-shaft link assembly is pivotally coupled to, and structured to rotate, the latch assembly D-shaft. The on-command paddle assembly is structured to move the D-shaft link assembly. The on-command paddle actuator is structured to move the on-command paddle assembly. The interlock assembly is structured to disengage the latch assembly D-shaft from the on-command paddle assembly in selected configurations of the electrical switching apparatus. The interlock assembly provided herein has two pivotal degrees of freedom as opposed to a pivotal degree of freedom and a sliding degree of freedom.
摘要翻译： 所设置的存储能量装置联锁组件被构造成防止关闭组件和/或闩锁组件在选定的构型中被致动。 联锁组件包括闩锁D-轴连杆组件，指令桨组件和指令桨驱动器。 闩锁D-轴连杆组件枢转地联接到闩锁组件D轴并构造成旋转闩锁组件D轴。 命令板组件被构造成移动D轴连杆组件。 命令桨驱动器被构造成移动命令上的桨组件。 联锁组件被构造成在电气开关装置的选定配置中使闩锁组件D轴与指令式桨组件脱离接合。 本文提供的互锁组件具有与枢转自由度和滑动自由度相反的两个枢转自由度。
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公开(公告)号：US07687733B2
公开(公告)日：2010-03-30
申请号：US11758789
申请日：2007-06-06
申请人： Nathan J. Weister , Paul R. Rakus , Roger J. Briggs , Perry R. Gibson , Robert M. Slepian , Douglas C. Marks , Yuri C. Spitsberg
发明人： Nathan J. Weister , Paul R. Rakus , Roger J. Briggs , Perry R. Gibson , Robert M. Slepian , Douglas C. Marks , Yuri C. Spitsberg
IPC分类号： H01H5/00
CPC分类号： H01H9/20
摘要： The stored energy device interlock assembly provided is structured to prevent the closing assembly and/or the latch assembly from being actuated in selected configurations. The interlock assembly includes a latch D-shaft link assembly, an on-command paddle assembly, and an on-command paddle actuator. The latch D-shaft link assembly is pivotally coupled to, and structured to rotate, the latch assembly D-shaft. The on-command paddle assembly is structured to move the D-shaft link assembly. The on-command paddle actuator is structured to move the on-command paddle assembly. The interlock assembly is structured to disengage the latch assembly D-shaft from the on-command paddle assembly in selected configurations of the electrical switching apparatus. The interlock assembly provided herein has two pivotal degrees of freedom as opposed to a pivotal degree of freedom and a sliding degree of freedom.
摘要翻译： 所设置的存储能量装置联锁组件被构造成防止关闭组件和/或闩锁组件在选定的构型中被致动。 联锁组件包括闩锁D-轴连杆组件，指令桨组件和指令桨驱动器。 闩锁D-轴连杆组件枢转地联接到闩锁组件D-轴并且构造成旋转闩锁组件D轴。 命令板组件被构造成移动D轴连杆组件。 命令桨驱动器被构造成移动命令上的桨组件。 联锁组件被构造成在电气开关装置的选定配置中使闩锁组件D轴与指令式桨组件脱离接合。 本文提供的互锁组件具有与枢转自由度和滑动自由度相反的两个枢转自由度。
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3.发明授权Electrical switching apparatus, and trip actuator assembly and reset assembly therefor 有权电气开关装置和跳闸致动器组件及其复位组件公开(公告)号：US07570139B2
公开(公告)日：2009-08-04
申请号：US11696815
申请日：2007-04-05
CPC分类号： H01H71/1072 , H01H71/0207 , H01H71/24 , H01H2071/0292
摘要： A trip actuator reset assembly for a circuit breaker includes a cradle assembly, a reset lever, a trip actuator, and a rigid element. The cradle assembly is pivotably coupled to the circuit breaker pole shaft, and includes a number of springs. A pivot pivotably couples the reset lever to the circuit breaker housing. In response to a trip condition, an actuating element of the trip actuator moves a first end of the reset lever. The rigid element is pivotably coupled to the housing proximate a second end of the reset lever. To reset the trip actuator, a guide member guides the cradle assembly into engagement with the rigid element which pivots the reset lever. The first end of the reset lever then resets the trip actuator. After reset, if the cradle assembly continues to move, then the springs accommodate the additional motion.
摘要翻译： 用于断路器的跳闸致动器复位组件包括支架组件，复位杆，跳闸致动器和刚性元件。 托架组件可枢转地联接到断路器极轴，并且包括多个弹簧。 枢轴枢转地将复位杆耦合到断路器壳体。 响应于跳闸状态，跳闸致动器的致动元件移动复位杆的第一端。 刚性元件在复位杆的第二端处可枢转地联接到壳体。 为了复位跳闸致动器，引导构件引导托架组件与枢转复位杆的刚性元件接合。 复位杆的第一端然后复位跳闸致动器。 复位后，如果支架组件继续移动，则弹簧可以适应附加运动。
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4.发明授权公开(公告)号：US07518476B2
公开(公告)日：2009-04-14
申请号：US11696812
申请日：2007-04-05
CPC分类号： H01H3/30 , H01H71/24 , H01H71/522 , H01H2003/3068
摘要： A trip actuator reset assembly for a circuit breaker includes a cradle assembly, a reset lever, a trip actuator, and a resilient element. The cradle assembly is pivotably coupled to the circuit breaker pole shaft. The reset lever includes first and second ends, and a pivot pivotably coupling the reset lever to the circuit breaker housing. The resilient element is pivotably coupled to the housing proximate the second end of the reset lever. In response to a trip condition, an actuating element of the trip actuator moves the first end of the reset lever. To reset the trip actuator, a guide member guides the cradle assembly into engagement with the resilient element which pivots the reset lever. The first end of the reset lever then resets the trip actuator. After reset, if the cradle assembly continues to move, then the resilient element bends to accommodate the additional motion.
摘要翻译： 用于断路器的跳闸致动器复位组件包括支架组件，复位杆，跳闸致动器和弹性元件。 托架组件可枢转地联接到断路器极轴。 复位杆包括第一端和第二端，以及枢转地将复位杆联接到断路器壳体的枢轴。 弹性元件可靠地靠近复位杆的第二端联接到壳体。 响应于跳闸状态，跳闸致动器的致动元件移动复位杆的第一端。 为了重置跳闸致动器，引导构件引导托架组件与枢转复位杆的弹性元件接合。 复位杆的第一端然后复位跳闸致动器。 复位后，如果支架组件继续移动，则弹性元件弯曲以适应附加运动。
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5.发明申请公开(公告)号：US20080246565A1
公开(公告)日：2008-10-09
申请号：US11696815
申请日：2007-04-05
IPC分类号： H01H9/20
CPC分类号： H01H71/1072 , H01H71/0207 , H01H71/24 , H01H2071/0292
摘要： A trip actuator reset assembly for a circuit breaker includes a cradle assembly, a reset lever, a trip actuator, and a rigid element. The cradle assembly is pivotably coupled to the circuit breaker pole shaft, and includes a number of springs. A pivot pivotably couples the reset lever to the circuit breaker housing. In response to a trip condition, an actuating element of the trip actuator moves a first end of the reset lever. The rigid element is pivotably coupled to the housing proximate a second end of the reset lever. To reset the trip actuator, a guide member guides the cradle assembly into engagement with the rigid element which pivots the reset lever. The first end of the reset lever then resets the trip actuator. After reset, if the cradle assembly continues to move, then the springs accommodate the additional motion.
摘要翻译： 用于断路器的跳闸致动器复位组件包括支架组件，复位杆，跳闸致动器和刚性元件。 托架组件可枢转地联接到断路器极轴，并且包括多个弹簧。 枢轴枢转地将复位杆耦合到断路器壳体。 响应于跳闸状态，跳闸致动器的致动元件移动复位杆的第一端。 刚性元件在复位杆的第二端处可枢转地联接到壳体。 为了复位跳闸致动器，引导构件引导托架组件与枢转复位杆的刚性元件接合。 复位杆的第一端然后复位跳闸致动器。 复位后，如果支架组件继续移动，则弹簧可以适应附加运动。
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公开(公告)号：US20080245649A1
公开(公告)日：2008-10-09
申请号：US11696812
申请日：2007-04-05
IPC分类号： H01H19/04
CPC分类号： H01H3/30 , H01H71/24 , H01H71/522 , H01H2003/3068
摘要： A trip actuator reset assembly for a circuit breaker includes a cradle assembly, a reset lever, a trip actuator, and a resilient element. The cradle assembly is pivotably coupled to the circuit breaker pole shaft. The reset lever includes first and second ends, and a pivot pivotably coupling the reset lever to the circuit breaker housing. The resilient element is pivotably coupled to the housing proximate the second end of the reset lever. In response to a trip condition, an actuating element of the trip actuator moves the first end of the reset lever. To reset the trip actuator, a guide member guides the cradle assembly into engagement with the resilient element which pivots the reset lever. The first end of the reset lever then resets the trip actuator. After reset, if the cradle assembly continues to move, then the resilient element bends to accommodate the additional motion.
摘要翻译： 用于断路器的跳闸致动器复位组件包括支架组件，复位杆，跳闸致动器和弹性元件。 托架组件可枢转地联接到断路器极轴。 复位杆包括第一端和第二端，以及枢转地将复位杆联接到断路器壳体的枢轴。 弹性元件可靠地靠近复位杆的第二端联接到壳体。 响应于跳闸状态，跳闸致动器的致动元件移动复位杆的第一端。 为了重置跳闸致动器，引导构件引导托架组件与枢转复位杆的弹性元件接合。 复位杆的第一端然后复位跳闸致动器。 复位后，如果支架组件继续移动，则弹性元件弯曲以适应附加运动。
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公开(公告)号：US08183488B2
公开(公告)日：2012-05-22
申请号：US12559779
申请日：2009-09-15
IPC分类号： H01H23/00
CPC分类号： H01H1/58 , H01H1/5822 , H01H71/0214 , H01H71/08
摘要： A load conductor is provided for an electrical switching apparatus, such as a circuit breaker. The circuit breaker includes a housing having a number of recesses. The load conductor includes first and second opposing sides, an intermediate portion extending between the first and second sides, and a number of protrusions extending outwardly from the second side. Each of the protrusions is disposed within a corresponding one of the recesses of the housing to secure the load conductor without a separate fastener.
摘要翻译： 为诸如断路器的电气开关装置提供负载导体。 断路器包括具有多个凹部的壳体。 负载导体包括第一和第二相对侧，在第一和第二侧之间延伸的中间部分和从第二侧向外延伸的多个突起。 每个突起设置在壳体的相应的一个凹部内，以固定负载导体，而不需要单独的紧固件。
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公开(公告)号：US08519283B2
公开(公告)日：2013-08-27
申请号：US13005824
申请日：2011-01-13
IPC分类号： H01H9/28
CPC分类号： H01H9/282
摘要： An improved cover assembly for use with an electrical switching apparatus can be said to comprise a retention device that is structured to be disposed on the electrical switching apparatus and a cover that comprises an engagement element and that is disposed on the retention device. The cover is translatable between a first configuration and a second configuration and is configured such that a locking element will resist movement of the cover toward the second configuration. In the first configuration, the engagement element and the retention device confront one another to resist movement of the cover away from the electrical switching apparatus. However, in the second configuration, the engagement element and the retention device are clear of one another and enable the cover to be pivoted away from the electrical switching apparatus to provide access to the control elements of the switching apparatus.
摘要翻译： 与电气开关设备一起使用的改进的盖组件可以被认为包括构造成设置在电气开关装置上的保持装置和包括接合元件并且设置在保持装置上的盖子。 盖可以在第一配置和第二配置之间平移，并且被构造成使得锁定元件将抵抗盖朝向第二配置的移动。 在第一构造中，接合元件和保持装置彼此面对以阻止盖远离电气开关装置的移动。 然而，在第二构造中，接合元件和保持装置彼此互相离开，并且能够使盖从电气开关装置枢转以提供对开关装置的控制元件的访问。
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9.发明授权Mechanism or resettable trip indicator mechanism for a circuit interrupter and circuit interrupter including the same 有权用于电路断路器和包括其的断路器的机构或可复位跳闸指示器机构公开(公告)号：US08053694B2
公开(公告)日：2011-11-08
申请号：US12424055
申请日：2009-04-15
IPC分类号： H01H9/00
CPC分类号： H01H71/04
摘要： A circuit interrupter mechanism includes a first member movable in a first longitudinal direction and an opposite second longitudinal direction, and a second member pivotal in a first pivotal direction and an opposite second pivotal direction. A first tab is fixedly coupled to one of the first and second members, and a second tab is pivotally coupled to the other of the members. The first tab engages and disengages from the second tab during movement of the first member in the first longitudinal direction and in the second longitudinal direction. The second tab pivots with respect to the other of the members when engaged by the first tab during movement of the first member in the first longitudinal direction. The second tab does not pivot with respect to the other of the members when engaged by the first tab during movement of the first member in the second longitudinal direction.
摘要翻译： 电路断续器机构包括可在第一纵向方向和相对的第二纵向方向上移动的第一构件，以及在第一枢转方向和相对的第二枢转方向上枢转的第二构件。 第一突片固定地联接到第一和第二构件中的一个，并且第二突出部枢转地联接到另一个构件。 在第一构件在第一纵向方向和第二纵向方向移动期间，第一突片与第二突片接合并脱离。 当第一构件在第一纵向方向移动期间，第二突片相对于另一个构件在第一突片接合时枢转。 当第一构件沿着第二纵向方向运动时，第二突片在第一突片接合时相对于另一个构件不枢转。
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公开(公告)号：US20110174599A1
公开(公告)日：2011-07-21
申请号：US13005824
申请日：2011-01-13
IPC分类号： H01H9/28
CPC分类号： H01H9/282
摘要： An improved cover assembly for use with an electrical switching apparatus can be said to comprise a retention device that is structured to be disposed on the electrical switching apparatus and a cover that comprises an engagement element and that is disposed on the retention device. The cover is translatable between a first configuration and a second configuration and is configured such that a locking element will resist movement of the cover toward the second configuration. In the first configuration, the engagement element and the retention device confront one another to resist movement of the cover away from the electrical switching apparatus. However, in the second configuration, the engagement element and the retention device are clear of one another and enable the cover to be pivoted away from the electrical switching apparatus to provide access to the control elements of the switching apparatus.
摘要翻译： 与电气开关设备一起使用的改进的盖组件可以被认为包括构造成设置在电气开关装置上的保持装置和包括接合元件并且设置在保持装置上的盖子。 盖可以在第一配置和第二配置之间平移，并且被构造成使得锁定元件将抵抗盖朝向第二配置的移动。 在第一构造中，接合元件和保持装置彼此面对以阻止盖远离电气开关装置的移动。 然而，在第二构造中，接合元件和保持装置彼此互相离开，并且能够使盖从电气开关装置枢转以提供对开关装置的控制元件的访问。
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