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1. 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。

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

US07440260B2 Electrical bus member mounting system and electrical enclosure employing the same 有权
标题翻译：电气总线构件安装系统和采用其的电气外壳
公开(公告)号：US07440260B2
公开(公告)日：2008-10-21
申请号：US11530208
申请日：2006-09-08
申请人： Paul K. Parker , James E. Smith , Paul A. Colbaugh , Marcy D. Scialabba , Ronald A. Carder
发明人： Paul K. Parker , James E. Smith , Paul A. Colbaugh , Marcy D. Scialabba , Ronald A. Carder
IPC分类号： H02B1/14
CPC分类号： H02B1/21
摘要： An electrical bus member mounting system is provided for an electrical enclosure including a housing having a front, a back and a plurality of sides, a plurality of sections disposed between the sides, at least one electrical apparatus disposed within a first one of the sections, and an electrical bus assembly electrically connected to the electrical apparatus. The electrical bus member mounting system includes a mounting assembly having a first portion and a second portion. A plurality of electrical bus members are coupled to the first portion and the second portion is coupled at or about at least one of the sides of the housing within a second one of the sections thereof. Accordingly, the electrical bus member mounting system consolidates a substantial portion of the electrical bus assembly at a single location within the second one of the sections of the housing, in order to facilitate access thereto.
摘要翻译：电气总成构安装系统被设置用于电气外壳，其包括具有前部，后部和多个侧面的外壳，设置在两侧之间的多个部分，设置在第一部分中的至少一个电气设备，以及电连接到电气设备的电气总线组件。电总线构件安装系统包括具有第一部分和第二部分的安装组件。多个电总线构件联接到第一部分，并且第二部分在壳体的第二部分中的壳体的至少一个侧面处或者围绕其中的至少一个侧面联接。因此，电总线构件安装系统将电气总线组件的主要部分固定在壳体的第二部分内的单个位置处，以便于接近其中。

4. 发明申请

US20080062620A1 ELECTRICAL BUS MEMBER MOUNTING SYSTEM AND ELECTRICAL ENCLOSURE EMPLOYING THE SAME 有权
标题翻译：电气总成员安装系统和使用其的电气外壳
公开(公告)号：US20080062620A1
公开(公告)日：2008-03-13
申请号：US11530208
申请日：2006-09-08
申请人： Paul K. Parker , James E. Smith , Paul A. Colbaugh , Marcy D. Scialabba , Ronald A. Carder
发明人： Paul K. Parker , James E. Smith , Paul A. Colbaugh , Marcy D. Scialabba , Ronald A. Carder
IPC分类号： H02B7/00
CPC分类号： H02B1/21
摘要： An electrical bus member mounting system is provided for an electrical enclosure including a housing having a front, a back and a plurality of sides, a plurality of sections disposed between the sides, at least one electrical apparatus disposed within a first one of the sections, and an electrical bus assembly electrically connected to the electrical apparatus. The electrical bus member mounting system includes a mounting assembly having a first portion and a second portion. A plurality of electrical bus members are coupled to the first portion and the second portion is coupled at or about at least one of the sides of the housing within a second one of the sections thereof. Accordingly, the electrical bus member mounting system consolidates a substantial portion of the electrical bus assembly at a single location within the second one of the sections of the housing, in order to facilitate access thereto.
摘要翻译：电气总成构安装系统被设置用于电气外壳，其包括具有前部，后部和多个侧面的外壳，设置在两侧之间的多个部分，设置在第一部分中的至少一个电气设备，以及电连接到电气设备的电气总线组件。电总线构件安装系统包括具有第一部分和第二部分的安装组件。多个电总线构件联接到第一部分，并且第二部分在壳体的第二部分中的壳体的至少一个侧面处或者围绕其中的至少一个侧面联接。因此，电总线构件安装系统将电气总线组件的主要部分固定在壳体的第二部分内的单个位置处，以便于接近其中。

5. 发明授权

US5505630A Cover assembly for a plug-in opening of a busway system 失效
标题翻译：母线槽系统的插入式开口的盖组件
公开(公告)号：US5505630A
公开(公告)日：1996-04-09
申请号：US210194
申请日：1994-03-18
申请人： John D. Petrisko , Paul A. Colbaugh
发明人： John D. Petrisko , Paul A. Colbaugh
IPC分类号： H02G5/06 , H01R13/44
CPC分类号： H02G5/06
摘要： A busway system having several parallel bus bars arranged in a housing with a plug-in opening in a front wall of the housing employs a cover assembly with a plug-in unit over the plug-in opening. The cover assembly has a brick mounted onto the front wall of the housing, and a shutter attached to the brick. The brick has a plurality of cavities each of which receive a stab of one of the bus bars, and has a guide opening along its bottom wall on opposed ends. The shutter extends across the front of the brick, is positionable over the several cavities of the brick, and has a configuration corresponding to the arrangement of the cavities. A cam-linkage assembly located on opposed sidewalls of the brick is spring biased and allows the shutter to be moved along tracks of the brick for opening and closing the cavities. The plug-in unit has guide probes which enter the guide openings along the bottom of the brick as the plug-in unit is being installed onto the busway system. The guide probes contact cams of the cam-linkage assemblies, causing the cams to rotate to move the links and, therefore, the shutter in an open positioning for the cavities. Removal of the plug-in unit from the busway system removes the guide probes from the guide openings of the brick, thereby allowing the springs to move the shutter to its previous positioning to close the cavities in the brick.
摘要翻译：具有布置在壳体中的几个并联汇流条的母线通道系统具有在壳体的前壁中的插入式开口，其采用在插入开口上方具有插入单元的盖组件。盖组件具有安装在壳体的前壁上的砖和附接到砖的闸板。砖具有多个空腔，每个空腔容纳一个母线的刺，并且在相对的端部具有沿其底壁的引导开口。挡板延伸穿过砖的前部，可定位在砖的多个空腔上，并且具有对应于空腔的布置的构造。位于砖的相对侧壁上的凸轮连杆组件被弹簧偏置，并且允许闸板沿着砖的轨道移动以打开和关闭空腔。当插入单元安装在母线槽系统上时，插入单元具有沿着砖底部进入导向开口的引导探针。引导探针接触凸轮连杆组件的凸轮，导致凸轮旋转以使连杆移动，并因此将活门移动到空腔的开放定位中。从母线槽系统移除插入单元从砖的导向开口移除引导探针，从而允许弹簧将闸门移动到其先前的定位以关闭砖中的空腔。

6. 发明授权

US07053321B2 Apparatus operating an isolation switch in coordination with a circuit breaker 失效
标题翻译：设备与断路器配合操作隔离开关
公开(公告)号：US07053321B2
公开(公告)日：2006-05-30
申请号：US10410811
申请日：2003-04-10
申请人： Brad R. Leccia , Paul A. Colbaugh
发明人： Brad R. Leccia , Paul A. Colbaugh
IPC分类号： H01H3/16 , H01H9/00
CPC分类号： H01H1/365 , H01H31/003 , H01H33/022
摘要： The movable conductors of a three phase isolation switch are incorporated into the electrically insulative molded shaft, thereby mechanically supporting them and isolating them from the metal axle of the shaft. Movable contacts on the ends of each movable conductor are angularly spaced by α degrees, where α is less than 180° and is 90° in the exemplary embodiment. A common fixed load contact is located angularly between, and spaced α degrees from, both the fixed line and ground contacts so that the shaft is rotated only α degrees between a first, closed position, in which the movable conductors connect the fixed load contact for each phase to the corresponding fixed line contact, and a second, grounded position, where the fixed load contact of each phase is connected by the movable conductor to the corresponding fixed ground contact.
摘要翻译：三相隔离开关的可动导体结合到电绝缘模制轴中，从而机械地支撑它们并将其与轴的金属轴隔离。在每个可移动导体的端部上的可移动触点以α度成角度地间隔开，其中α在小于180°并且在示例性实施例中为90°。常见的固定负载触点与固定线路和接地触头之间成角度地位于和间隔α度之间，使得轴在第一闭合位置之间仅旋转α度，其中可移动导体将固定负载触点连接到每相到相应的固定接点，以及第二接地位置，其中每相的固定负载触点通过可移动导体连接到相应的固定接地触头。

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