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1. 发明授权

US07633364B2 Dampening apparatus and circuit interrupter including the same 失效
标题翻译：减震装置和包括其的断路器
公开(公告)号：US07633364B2
公开(公告)日：2009-12-15
申请号：US11375444
申请日：2006-03-14
申请人： John R. Moffat , Timothy G. Robirds
发明人： John R. Moffat , Timothy G. Robirds
IPC分类号： H01H9/00
CPC分类号： H01H3/60
摘要： A dampening apparatus has a housing with a plurality of first guide members and a plurality of second guide members coupled together. A first biasing member is located in an area proximate to the first guide members and within the housing. A first planar member is provided having a plurality of first apertures with the first guide members or the second guide members passing through the first apertures. A plurality of second planar members is provided having a plurality of second apertures with the second guide members passing through the second apertures. A plurality of second biasing members is located in an area proximate to the second guide members. An elongated shaft is coupled to the first planar member. The dampening apparatus could be included in a circuit interrupter.
摘要翻译：阻尼装置具有壳体，其具有多个第一引导构件和联接在一起的多个第二引导构件。第一偏置构件位于靠近第一引导构件并在壳体内的区域中。提供第一平面构件，其具有多个第一孔，其中第一引导构件或第二引导构件穿过第一孔。多个第二平面构件设置有多个第二孔，第二引导构件穿过第二孔。多个第二偏置构件位于靠近第二引导构件的区域中。细长轴联接到第一平面构件。阻尼装置可以包括在断路器中。

2. 发明授权

US07473116B2 Maintenance-free electrical bus assembly and electrical enclosure employing the same 有权
标题翻译：免维护电气总线组件和采用其的电气外壳
公开(公告)号：US07473116B2
公开(公告)日：2009-01-06
申请号：US11501347
申请日：2006-08-09
申请人： Tejal N. Dudhwala , Paul K. Parker , Timothy G. Robirds , James E. Smith , Paul A. Colbaugh , Marcy D. Scialabba , Ronald A. Carder
发明人： Tejal N. Dudhwala , Paul K. Parker , Timothy G. Robirds , James E. Smith , Paul A. Colbaugh , Marcy D. Scialabba , Ronald A. Carder
IPC分类号： H01R4/60
CPC分类号： H01R4/30 , H01R4/10
摘要： A maintenance-free electrical bus assembly is provided for a switchgear cabinet. The maintenance-free electrical bus assembly is coupled to a switchgear device in the cabinet, and includes electrical bus members, at least one bus joint comprising an electrical connection of two or more electrical bus members, and a fastener assembly fastening the bus joint and maintaining the electrical connection between the electrical bus members thereof. The fastener assembly includes at least one first fastening element having a plurality of first threads, and at least one second fastening element having a plurality of second threads. The second threads threadably engage the first threads of a corresponding first fastening element, in order to perpetually secure the first threads and the corresponding first fastening element, and to resist undesirable loosening of the bus joint once the fastener assembly has been fastened. Thus, inaccessible bus joints within the cabinet do not need to be inspected.
摘要翻译：为开关柜提供免维护的电气总线组件。免维护电气总线组件连接到机柜中的开关设备，并且包括电总线构件，至少一个总线接头，其包括两个或多个电总线构件的电连接，以及紧固组件，其紧固总线接头并保持其电气总线构件之间的电连接。紧固件组件包括具有多个第一螺纹的至少一个第一紧固元件和具有多个第二螺纹的至少一个第二紧固元件。第二螺纹与相应的第一紧固元件的第一螺纹螺纹接合，以便永久地固定第一螺纹和相应的第一紧固元件，并且一旦紧固件组件被紧固就能抵抗总线接头的不期望的松动。因此，不需要检查机柜内不可访问的总线接头。

3. 发明授权

US5594610A Pivot-disconnecting circuit breaker 失效
标题翻译：枢轴断路器断路器
公开(公告)号：US5594610A
公开(公告)日：1997-01-14
申请号：US403330
申请日：1995-03-14
申请人： Timothy G. Robirds , Mark L. Allen , Ralph E. Baker
发明人： Timothy G. Robirds , Mark L. Allen , Ralph E. Baker
IPC分类号： H01H9/10 , H01H9/16 , H01H9/26 , H01H31/12 , H01H71/12 , H02B13/02 , H02H5/04
CPC分类号： H02B13/02 , H01H31/122 , H01H71/122 , H01H2009/0292 , H01H9/104 , H01H9/16 , H01H9/26
摘要： A circuit interruption apparatus for a power circuit having a power source and a load includes a termination mechanism for interconnection with the power source and the load; a circuit interrupter having a line terminal and a load terminal for interrupting the power circuit between the power source and the load; and a pivot mechanism for pivoting the circuit interrupter between a first position wherein the line terminal and the load terminal are interconnected with the termination mechanism, and a second position wherein one of the line terminal and the load terminal is disconnected from the termination mechanism. Alternatively, a circuit interruption apparatus for the power circuit may include a line termination mechanism for interconnection with the power source; a circuit interrupter having a line terminal and a load termination mechanism for interconnection with the load; and a pivot mechanism for pivoting the circuit interrupter between the first position and the second position. Alternatively, a circuit interruption apparatus for a power circuit may include a circuit interrupter having a trip lever mechanism for tripping open the power circuit and for interrupting the power circuit between the power source and the load; and a fuse in series with the circuit interrupter between the power source and the load for interrupting the power circuit therebetween and having a striker pin for engaging the trip lever mechanism and tripping open the power circuit whenever the fuse interrupts the power circuit.
摘要翻译：一种具有电源和负载的电力电路的电路中断装置包括用于与电源和负载互连的终端机构; 电路断路器，具有用于中断电源和负载之间的电源电路的线路端子和负载端子; 以及枢转机构，用于在所述线路端子和所述负载端子与所述终端机构互连的第一位置和所述线路端子和所述负载端子中的一个与所述终端机构断开的第二位置之间枢转所述断路器。或者，用于电源电路的电路中断装置可以包括用于与电源互连的线路终端机构; 具有用于与所述负载互连的线路端子和负载终端机构的断路器; 以及用于在第一位置和第二位置之间枢转断路器的枢转机构。或者，用于电源电路的电路中断装置可以包括具有跳闸杆机构的断路器，用于跳闸打开电源电路并用于中断电源和负载之间的电源电路; 以及与电源和负载之间的断路器串联的保险丝，用于中断其间的电源电路，并具有用于接合跳闸杆机构的撞针，并且每当熔丝中断电源电路时跳闸打开电源电路。

4. 发明授权

US4814942A Drawout switchgear cell frame 失效
标题翻译：抽出式开关柜
公开(公告)号：US4814942A
公开(公告)日：1989-03-21
申请号：US83406
申请日：1987-08-10
申请人： Timothy G. Robirds , John D. Petrisko , Nagar J. Patel , William Q. Aglietti
发明人： Timothy G. Robirds , John D. Petrisko , Nagar J. Patel , William Q. Aglietti
IPC分类号： H02B11/133 , H02B11/00
CPC分类号： H02B11/133
摘要： A drawout switchgear apparatus is characterized by a cell having a front opening through which a circuit breaker is movable on tracks into and out of the cell for engagement and disengagement with electrical terminals within the cell. A cell frame includes formed columns at outside corners members, cross-strut members, and formed horizontal members which members are of similar cross-section of a substantially U-shape with U-legs and a bight and with a laterally extending flange. Each member converges to form junction corners where they are fastened together. A track extension and interlock cooperate to facilitate removal and retention of the unit into and out of the cell.
摘要翻译：抽屉开关装置的特征在于具有前开口的单元，断路器可通过该开口在轨道上移动进入和离开单元，用于与单元内的电端子接合和分离。电池框架包括在外角部件，横支柱构件和成形水平构件处的成形柱，所述水平构件具有与U形腿和弯曲部和具有横向延伸的凸缘的基本U形的相似横截面。每个构件会聚在一起形成连接点，并将它们紧固在一起。轨道延伸和互锁配合以便于将单元移出和保持进入和离开单元。

5. 发明申请

US20080038949A1 Maintenance-free electrical bus assembly and electrical enclosure employing the same 有权
标题翻译：免维护电气总线组件和采用其的电气外壳
公开(公告)号：US20080038949A1
公开(公告)日：2008-02-14
申请号：US11501347
申请日：2006-08-09
申请人： Tejal N. Dudhwala , Paul K. Parker , Timothy G. Robirds , James E. Smith , Paul A. Colbaugh , Marcy D. Scialabba , Ronald A. Carder
发明人： Tejal N. Dudhwala , Paul K. Parker , Timothy G. Robirds , James E. Smith , Paul A. Colbaugh , Marcy D. Scialabba , Ronald A. Carder
IPC分类号： H01R4/60
CPC分类号： H01R4/30 , H01R4/10
摘要： A maintenance-free electrical bus assembly is provided for a switchgear cabinet. The maintenance-free electrical bus assembly is coupled to a switchgear device in the cabinet, and includes electrical bus members, at least one bus joint comprising an electrical connection of two or more electrical bus members, and a fastener assembly fastening the bus joint and maintaining the electrical connection between the electrical bus members thereof. The fastener assembly includes at least one first fastening element having a plurality of first threads, and at least one second fastening element having a plurality of second threads. The second threads threadably engage the first threads of a corresponding first fastening element, in order to perpetually secure the first threads and the corresponding first fastening element, and to resist undesirable loosening of the bus joint once the fastener assembly has been fastened. Thus, inaccessible bus joints within the cabinet do not need to be inspected.
摘要翻译：为开关柜提供免维护的电气总线组件。免维护电气总线组件连接到机柜中的开关设备，并且包括电总线构件，至少一个总线接头，其包括两个或多个电总线构件的电连接，以及紧固组件，其紧固总线接头并保持其电气总线构件之间的电连接。紧固件组件包括具有多个第一螺纹的至少一个第一紧固元件和具有多个第二螺纹的至少一个第二紧固元件。第二螺纹与相应的第一紧固元件的第一螺纹螺纹接合，以便永久地固定第一螺纹和相应的第一紧固元件，并且一旦紧固件组件被紧固就能抵抗总线接头的不期望的松动。因此，不需要检查机柜内不可访问的总线接头。

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