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61. 发明授权

US06882258B2 Mechanical bell alarm assembly for a circuit breaker 有权
标题翻译：断路器的机械喇叭报警组件
公开(公告)号：US06882258B2
公开(公告)日：2005-04-19
申请号：US09795017
申请日：2001-02-27
申请人： Roger Neil Castonguay , Dean Arthur Robarge , Girish Mruthunjaya Hassan
发明人： Roger Neil Castonguay , Dean Arthur Robarge , Girish Mruthunjaya Hassan
IPC分类号： H01H71/02 , H01H71/46 , H01H71/52 , H01H73/04 , H01H67/02
CPC分类号： H01H1/2058 , H01H71/0228 , H01H71/46 , H01H71/525 , H01H73/045
摘要： An assembly for interacting with a circuit breaker operating mechanism of a circuit breaker, the assembly including an accessory device, an actuator, and a compliant device. The accessory device includes a plunger configured for movement between a retracted position and a protruded position. The actuator includes a first free end and a second free end, the second free end configured for mechanical cooperation with the plunger. The compliant device is disposed intermediate the operating mechanism and the actuator, the compliant device is configured for mechanical cooperation with the second free end of the actuator. A force is applied from the operating mechanism to the accessory device, the force for resetting the accessory device is transmitted from the operating mechanism to the compliant device, from the compliant device to the actuator, and from the actuator to the plunger for resetting the plunger from the protruded position to the retracted position.
摘要翻译：一种用于与断路器的断路器操作机构相互作用的组件，该组件包括附件装置，致动器和兼容装置。附件装置包括被构造成在缩回位置和突出位置之间移动的柱塞。致动器包括第一自由端和第二自由端，第二自由端构造成用于与柱塞机械配合。柔性装置设置在操作机构和致动器的中间，柔性装置构造成用于与致动器的第二自由端进行机械配合。从操作机构向附件装置施加力，用于复位附件装置的力从操作机构传递到顺从装置，从柔性装置到致动器，以及从致动器传递到柱塞，用于复位柱塞从突出位置到缩回位置。

62. 发明申请

US20050057333A1 CIRCUIT BREAKER LUG COVER AND GASKET 有权
标题翻译：电路断路器行李盖和垫圈
公开(公告)号：US20050057333A1
公开(公告)日：2005-03-17
申请号：US10605206
申请日：2003-09-15
申请人： Ananthram Subramanian , Ronald Ciarcia , Narender Macha , Luis Brignoni , Paul Lafferty
发明人： Ananthram Subramanian , Ronald Ciarcia , Narender Macha , Luis Brignoni , Paul Lafferty
IPC分类号： H01H9/02 , H01H13/04 , H01H71/08
CPC分类号： H01H1/2058 , H01H9/0264 , H01H71/08 , H01H2001/5861 , H01H2071/086
摘要： A molded insulator cover for a circuit breaker molded case includes a terminal connector attachable to the strap terminal. The terminal connector projects outwardly from the circuit breaker molded case and an insulator discrete from the molded case is disposed around the terminal connector. The insulator is trapped into the circuit breaker molded case by attachment of the terminal connector to the strap terminal. The insulator is configured to be used with a plurality of different field installable terminal connectors.
摘要翻译：用于断路器模制壳体的模制绝缘体盖包括可附接到带端子的端子连接器。端子连接器从断路器模制壳体向外突出，并且与模制壳体分离的绝缘体设置在端子连接器周围。通过将端子连接器连接到带端子，绝缘体被捕获到断路器模制壳体中。绝缘体被配置为与多个不同的现场可安装终端连接器一起使用。

63. 发明授权

US06794595B2 Electrical switchgear apparatus comprising an arc extinguishing chamber equipped with deionizing fins 有权
标题翻译：电气开关设备包括配备有去离子翅片的灭弧室
公开(公告)号：US06794595B2
公开(公告)日：2004-09-21
申请号：US10407433
申请日：2003-04-07
申请人： Richard Charles , Stéphane Dye , Luc Moreau
发明人： Richard Charles , Stéphane Dye , Luc Moreau
IPC分类号： H01H3302
CPC分类号： H01H1/2058 , H01H9/34 , H01H9/346
摘要： A circuit breaker comprises a pair of separable contacts arranged in an opening volume. A plurality of flat de-ionization fins are arranged inside an arc extinguishing chamber opening out onto the opening volume. The chamber is bounded by two opposite side walls, a rear wall located away from the opening volume, a bottom wall and a top wall. Each fin has a free attack edge exposed to the arc. The free edges of the fins laterally bound a longitudinal gulley extending in a heightwise direction from the bottom electrode to the top wall, and longitudinally from a first longitudinal end opening out onto the opening volume at a second longitudinal end tapering to form a stack near to the rear wall, passing via a narrow intermediate portion. A bottom longitudinal electrode partially covers the bottom wall and extends longitudinally facing the gulley at least from the second contact up to the stack.
摘要翻译：断路器包括布置在开口体积中的一对可分离触点。多个扁平去离子散热片布置在通向开口体积的灭弧室的内部。该室由两个相对的侧壁，远离开口容积的后壁，底壁和顶壁限定。每个鳍都有一个暴露于弧的自由攻击边。翅片的自由边缘横向地限定了从底部电极到顶壁在高度方向上延伸的纵向沟槽，并且在第一纵向端部处从第一纵向端部纵向开始，第二纵向端部在第二纵向端部逐渐变细以形成靠近后壁穿过狭窄的中间部分。底部纵向电极部分地覆盖底壁并且至少从第二接触到堆叠的纵向面向齿轮延伸。

64. 发明授权

US06778048B1 Circuit breaker interface mechanism for bell alarm switch 有权
标题翻译：断路器接口机构用于铃声报警开关
公开(公告)号：US06778048B1
公开(公告)日：2004-08-17
申请号：US10249860
申请日：2003-05-13
申请人： Luis Brignoni , Ronald Ciarcia , Ananthram Subramanian , Narender Macha
发明人： Luis Brignoni , Ronald Ciarcia , Ananthram Subramanian , Narender Macha
IPC分类号： H01H6702
CPC分类号： H01H1/2058 , H01H71/0228 , H01H71/46 , H01H71/525 , H01H73/045
摘要： An assembly for interacting with a circuit breaker operating mechanism of a circuit breaker including a housing and a pair of contacts within the housing, the operating mechanism arranged to separate the pair of contacts upon the occurrence of a trip event is disclosed. The assembly includes a plurality of linkages arranged to transmit mechanical energy from the operating mechanism to a plunger of an accessory device for changing a state thereof. The system of linkages is configured to compensate for any over-travel resulting from possible tolerance variations.
摘要翻译：公开了一种用于与断路器的断路器操作机构相互作用的组件，该断路器包括壳体和外壳内的一对触点，所述操作机构设置成在发生跳闸事件时分离所述一对触点。组件包括多个连杆，其布置成将机械能从操作机构传递到用于改变其状态的附件装置的柱塞。连接系统被配置为补偿由可能的公差变化导致的任何过度行程。

65. 发明授权

US06747532B1 Method, system and apparatus for employing neutral poles in multipole circuit breakers 有权
标题翻译：在多极断路器中采用中性极的方法，系统和装置
公开(公告)号：US06747532B1
公开(公告)日：2004-06-08
申请号：US10248173
申请日：2002-12-23
申请人： Michael Tobin , Girish Hassan , Michael Ronzello , Ramakrishna Kalagotla
发明人： Michael Tobin , Girish Hassan , Michael Ronzello , Ramakrishna Kalagotla
IPC分类号： H01H7500
CPC分类号： H01H1/2058 , H01H71/002
摘要： A neutral pole for a multipole circuit breaker is disclosed. The circuit breaker includes a housing, a plurality of contact arms for opening and closing an electrical circuit, and an operating mechanism for driving the contact arms. The neutral pole includes a neutral housing, a conduction path within the neutral housing having a neutral arm arranged to open and close the conduction path, a bias spring configured to exert a first bias moment on the neutral arm when the conduction path is closed, a spring support configured to support the bias spring, a rotor pivotally arranged within the neutral housing and configured to displace the neutral arm and to open the conduction path, and a drive pin configured to couple the rotor to the multipole circuit breaker. The spring support is fixedly arranged at the neutral housing. The rotor is responsive to the opening and closing action of the operating mechanism of the multipole circuit breaker.
摘要翻译：公开了一种用于多极断路器的中性极。断路器包括壳体，用于打开和关闭电路的多个接触臂，以及用于驱动接触臂的操作机构。中性极包括中性壳体，中性壳体内的传导路径具有布置成打开和闭合导电路径的中性臂;偏置弹簧，其构造成当导通路径闭合时在中性臂上施加第一偏置力矩; 弹簧支撑件，其构造成支撑偏置弹簧;转子，其枢转地布置在所述中性壳体内并且构造成使所述中立臂移动并打开所述传导路径;以及驱动销，所述驱动销被配置为将所述转子耦合到所述多极断路器。弹簧支架固定地设置在中立的外壳上。转子响应多极断路器的操作机构的打开和关闭动作。

66. 发明授权

US06629044B1 Electrical distribution analysis method and apparatus 有权
标题翻译：配电分析方法及装置
公开(公告)号：US06629044B1
公开(公告)日：2003-09-30
申请号：US09528140
申请日：2000-03-17
申请人： Thomas F. Papallo, Jr. , Sriram Ramakrishnan , Ahmed Elasser
发明人： Thomas F. Papallo, Jr. , Sriram Ramakrishnan , Ahmed Elasser
IPC分类号： G06F1900
CPC分类号： H02H6/00 , G06F17/5036 , H01H1/2058 , H01H11/0062
摘要： An apparatus and method for analyzing an apparatus, typically an electrical distribution system is provided. The apparatus and method is particularly useful for analyzing selective electrical distribution systems. The apparatus is generally a software system including a solver system for generating an output from an input presented to the solver system. The input is a mathematical representation of at least a portion of the electrical distribution system. In one embodiment, the input is presented to a model within the solver system. The model represents at least a portion of the electrical distribution system. The software system is capable of interfacing output data from one or more models with additional models for analyzing generally how devices within an electrical distribution system behave under certain conditions.
摘要翻译：提供一种用于分析装置（通常为配电系统）的装置和方法。该装置和方法对于分析选择性配电系统特别有用。该装置通常是包括用于从提供给求解器系统的输入产生输出的求解器系统的软件系统。输入是配电系统的至少一部分的数学表示。在一个实施例中，将输入呈现给解算器系统内的模型。该模型代表配电系统的至少一部分。软件系统能够将来自一个或多个模型的输出数据与附加模型进行接口，以便一般地分析配电系统中的设备在某些条件下的行为。

67. 发明申请

US20030071702A1 Precision location system between actuator accessory and mechanism 失效
标题翻译：执行器附件和机构之间的精确定位系统
公开(公告)号：US20030071702A1
公开(公告)日：2003-04-17
申请号：US10065702
申请日：2002-11-12
发明人： Roger Castonguay , Dean A. Robarge
IPC分类号： H01H067/02
CPC分类号： H01H71/1009 , H01H1/2058 , H01H71/0214
摘要： A precision location system for a circuit breaker utilizing a phase cassette concept is disclosed. A cover plate is mounted to at least one of a plurality of single-pole units having a circuit breaker operating mechanism positioned thereon. The cover plate is configured to precisely align an actuator precisely located on the cover with the circuit breaker operating mechanism. The actuator trips a latch of the operating mechanism, thereby tripping the entire circuit.
摘要翻译：公开了一种使用相位盒概念的断路器的精密定位系统。盖板安装到多个单极单元中的至少一个上，其中定位有断路器操作机构。盖板构造成精确地对准位于盖上的致动器与断路器操作机构。执行器跳闸操作机构的闩锁，从而使整个电路跳闸。

68. 发明授权

US06480080B1 Molded case circuit breaker 失效
标题翻译：塑壳断路器
公开(公告)号：US06480080B1
公开(公告)日：2002-11-12
申请号：US10151291
申请日：2002-05-21
申请人： Tadashi Asada , Naoshi Uchida , Kazunori Yonemitsu , Masaru Isozaki , Toshiyuki Onchi
发明人： Tadashi Asada , Naoshi Uchida , Kazunori Yonemitsu , Masaru Isozaki , Toshiyuki Onchi
IPC分类号： H01H8300
CPC分类号： H01H1/2058 , H01H9/342 , H01H9/44 , H01H77/108 , H01H2001/223
摘要： A molded case circuit breaker includes a switching mechanism and a current-interrupting section. The current-interrupting section is composed of an insulated case, fixed contact shoes arranged diagonally opposite to each other, a bridging rotary contact shoe, a contact shoe holder, and arc extinguishing devices. The fixed contact shoes are composed of linear contact shoe conductors to reduce a height of the section, and the fixed contact shoes are arranged vertically in parallel and opposite each other so that the fixed contact shoes and the rotary contact shoe form a Z-shaped conducting path.
摘要翻译：模制外壳断路器包括开关机构和电流中断部分。电流中断部分由绝缘壳体，彼此对角相对布置的固定接触鞋，桥接旋转接触靴，接触靴保持器和灭弧装置组成。固定接触鞋由直线接触靴导体组成，以减小截面的高度，并且固定接触鞋彼此垂直并排布置，使得固定接触鞋和旋转接触靴形成Z形导电路径。

69. 发明申请

US20020153978A1 Four-pole molded case circuit breaker having staggered contact depression 审中-公开
标题翻译：具有交错接触凹陷的四极塑壳断路器
公开(公告)号：US20020153978A1
公开(公告)日：2002-10-24
申请号：US09681511
申请日：2001-04-19
发明人： Randall Lee Greenberg , Roger Neil Castonguay
IPC分类号： H01H075/00
CPC分类号： H01H1/2058 , H01H71/1009 , H01H2071/1036
摘要： A four-pole molded case circuit breaker is provided with connecting rods for simultaneously driving the contact arms in all four poles while at the same time allowing for a staggered contact depression in the fourth pole relative to the other three poles. A stabilizer clamp locks the connecting rods together to eliminate relative motion between the rods without interfering with the staggered contact depression. By staggering the contact depression in the fourth pole, a three-pole operating mechanism can effectively toggle a four-pole device since the load of the contact depression springs in all four poles is not seen by the operating mechanism at the same time.
摘要翻译：四极塑壳断路器设有连杆，用于同时在四极中驱动接触臂，同时允许第四极相对于其他三极的交错接触凹陷。稳定器夹具将连接杆锁定在一起以消除杆之间的相对运动，而不会干扰交错的接触凹陷。通过交错第四极的接触凹陷，三极操作机构可以有效地切换四极装置，因为操作机构同时看不到所有四极的接触压降弹簧的负载。

70. 发明授权

US06403909B1 Trip override for rotary breaker 失效
标题翻译：旋转断路器的跳闸倍率
公开(公告)号：US06403909B1
公开(公告)日：2002-06-11
申请号：US09523900
申请日：2000-03-13
申请人： Randall Green , Roger Castonguay , Dave Christensen , Girish Hassan
发明人： Randall Green , Roger Castonguay , Dave Christensen , Girish Hassan
IPC分类号： H01H944
CPC分类号： H01H1/2058 , H01H73/045 , H01H77/10 , H01H2071/2427
摘要： A circuit breaker assembly includes first and second rotary contact assemblies mountable to a base member, a circuit breaker operating mechanism mounted to the first rotary contact assembly, and a trip bar in mechanical communication with the first rotary contact assembly and the circuit breaker operating mechanism. The rotary contact assemblies each include rotors rotatable about axes therethrough and movable contact arms pivotally mounted within the rotors. The circuit breaker operating mechanism serves to position the rotors to separate movable contacts thereon from fixed contacts. A trip override device includes spring links operably connected via springs to each of the rotors of the rotary contact assemblies and the trip bar. The trip bar comprises trip levers protruding radially therefrom and being in mechanical communication with the rotary contact assemblies.
摘要翻译：断路器组件包括可安装到基座构件的第一和第二旋转接触组件，安装到第一旋转接触组件的断路器操作机构以及与第一旋转接触组件和断路器操作机构机械连通的跳闸杆。旋转接触组件各自包括可围绕轴线旋转的转子和可转动地安装在转子内的可动接触臂。断路器操作机构用于将转子定位成将固定触头上的可动触点分开。跳闸超驰装置包括通过弹簧可操作地连接到旋转触头组件和跳闸杆的每个转子的弹簧连杆。跳闸杆包括从其径向突出并与旋转接触组件机械连通的跳闸杆。

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