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公开(公告)号：US06301094B1
公开(公告)日：2001-10-09
申请号：US09539951
申请日：2000-03-31
IPC分类号： H02B1112
CPC分类号： H02B11/12
摘要： A drawout unit is dimensioned to make more efficient use of the space within the drawout unit. Devices within the drawout unit are positioned in a generally vertical configuration. A bus brace serves as a line/load terminal assembly. The bus brace has receptacle ports enabling lugs to maintain electrical contact with vertically oriented bus bars on the line terminals and transfer current to horizontally oriented load terminals. Output cables extend horizontally from the load terminals and form a single right angle bend before passing out of the bottom of the drawout unit through an exit port.
摘要翻译： 抽屉单元的尺寸可以更有效地利用抽屉单元内的空间。 抽出单元内的设备定位在大致垂直的配置中。 总线支架用作线/负载端子组件。 总线支架具有插座端口，使得凸耳能够保持与线路端子上的垂直定向汇流条的电接触，并将电流传输到水平定向的负载端子。 输出电缆从负载端子水平延伸，并在通过出口从出料单元的底部出来之前形成单个直角弯管。
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公开(公告)号：US5515236A
公开(公告)日：1996-05-07
申请号：US339668
申请日：1994-11-14
CPC分类号： H02B1/21
摘要： A universal electrical connector is incorporated into the electric power distribution network of a motor control center to connect the main circuit breaker with the control center vertical bus conductors and the branch circuit breakers. The connector in the form of a single metal casting is configured to connect the main circuit breaker with the control center internal electrical distribution conductors without requiring additional connectors.
摘要翻译： 通用电气连接器被并入电动机控制中心的配电网络，以将主断路器与控制中心垂直总线导体和分支断路器连接。 单个金属铸件形式的连接器被配置成将主断路器与控制中心内部配电导体连接，而不需要额外的连接器。
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公开(公告)号：US06313981B1
公开(公告)日：2001-11-06
申请号：US09451991
申请日：1999-11-30
IPC分类号： H02B500
CPC分类号： H02B1/21 , Y10T24/344
摘要： A securement assembly for providing securement of a member to a surface within an electrical distribution center. The assembly includes a first mounting member and a retaining member. The first mounting member is secured within an opening in the surface and the member is retained within the first mounting member by the retaining member which is positioned over the member and the first mounting member.
摘要翻译： 一种用于将构件固定到配电中心内的表面的固定组件。 组件包括第一安装构件和保持构件。 第一安装构件被固定在表面中的开口内，并且构件通过位于构件和第一安装构件上的保持构件保持在第一安装构件内。
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公开(公告)号：US06378825B1
公开(公告)日：2002-04-30
申请号：US09474494
申请日：1999-12-29
IPC分类号： A47B9600
摘要： An L-shaped bracket for mounting DIN rail comprising a support member, a base member, and a brace positioned therebetween to give support to the L-shaped structure. The support member has a rail mounting pin protruding therefrom, which comprises a shank with an oblong head disposed on the end of the shank. A hole for receiving a fastener is disposed on the support member adjacent to the rail mounting pin. A bracket mounting pin protrudes from the base member and comprises a retaining pin and a retaining foot disposed on the end thereof. The retaining pin is dimensioned and configured to slidably engage a slot in a bracket mounting plate and be retained in the slot by the retaining foot. A post also protrudes from the base member and is dimensioned to be received in a post hole. A relief is cut laterally into the base member and extends into the brace to allow the support member and the base member to flex relative to each other.
摘要翻译： 用于安装DIN导轨的L形支架，包括支撑构件，基座构件和位于其间的支架，以支撑L形结构。 支撑构件具有从其突出的导轨安装销，其包括具有设置在柄端部上的长方形头部的柄。 用于接收紧固件的孔设置在邻近导轨安装销的支撑构件上。 托架安装销从底座部件伸出，并包括固定销和设置在其端部上的保持脚。 固定销的尺寸和构造可滑动地接合支架安装板中的槽，并通过固定脚保持在槽中。 支柱也从基部构件突出并且尺寸设计成容纳在柱孔中。 浮雕被横向地切割到基部构件中并延伸到支架中，以允许支撑构件和基座构件相对于彼此弯曲。
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公开(公告)号：US06357804B1
公开(公告)日：2002-03-19
申请号：US09459776
申请日：1999-12-13
IPC分类号： E05C500
CPC分类号： E05B63/12 , E05C3/042 , Y10T292/0891 , Y10T292/0918
摘要： A door latch for latching a door of an electrical equipment enclosure includes a latch body and a latch rod rotatable between locked and unlocked conditions. The latch rod includes a stem with a first end rotatably coupled to the latch body, an extension rod with a first end coupled to a second end of the stem, and a hook coupled to a second end of the extension rod. The extension rod is dimensioned to contact a portion of the electrical equipment enclosure when the latch rod is in the locked condition. The hook is separated from the portion of the electrical equipment enclosure by a clearance distance “x” during a quiescent condition within the electrical enclosure. The hook contacts the portion of the electrical equipment enclosure during a pressurized condition within the electrical equipment enclosure. The clearance distance “x” is selected to provide a clearance distance “y” between the door and the enclosure to allow pressurized gas to escape the enclosure during the pressurized condition.
摘要翻译： 用于锁定电气设备外壳的门的门闩包括闩锁体和在锁定和解锁状态之间可旋转的闩锁杆。 闩锁杆包括具有可旋转地联接到闩锁体的第一端的杆，具有联接到杆的第二端的第一端的延伸杆和联接到延伸杆的第二端的钩。 延伸杆的尺寸设计成当闩锁杆处于锁定状态时接触电气设备外壳的一部分。 在电气外壳内的静止状态下，钩子与电气设备外壳的部分分开间隙距离“x”。 在电气设备外壳内的加压状态下，挂钩接触电气设备外壳的一部分。 选择间隙距离“x”以在门和外壳之间提供间隙距离“y”，以允许加压气体在加压状态期间逸出外壳。
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公开(公告)号：US06392140B1
公开(公告)日：2002-05-21
申请号：US09560487
申请日：2000-04-28
申请人： Edgar Yee , Charles Piper , Lloyd E. Wentler , Gilbert A. Soares
发明人： Edgar Yee , Charles Piper , Lloyd E. Wentler , Gilbert A. Soares
IPC分类号： H01J1500
摘要： An access door for an electrical enclosure is disclosed. The access door includes a hinge mechanism extending from the access door, the hinge mechanism defining an aperture including a support surface within the aperture, a flange extending from the enclosure and engaged within the aperture wherein the flange makes contact with the support surface when the door is in a fully open position to support the access door against the force of gravity.
摘要翻译： 公开了一种用于电气外壳的检修门。 检修门包括从检修门延伸的铰链机构，铰链机构限定孔，该孔包括孔内的支撑表面，从外壳延伸并接合在孔内的凸缘，其中当门与门支撑面接触时， 处于完全打开的位置，以抵抗重力的支撑。
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公开(公告)号：US06438800B1
公开(公告)日：2002-08-27
申请号：US09767122
申请日：2001-01-22
申请人： Amit Narang , Pankaj Gupta , Edgar Yee , David Thorn , Gilbert A. Soares , Harry Marvin , Robert Bruce Wallace
发明人： Amit Narang , Pankaj Gupta , Edgar Yee , David Thorn , Gilbert A. Soares , Harry Marvin , Robert Bruce Wallace
IPC分类号： E05D506
CPC分类号： E05D7/1005 , E05Y2900/208 , H02B1/38 , Y10T16/527 , Y10T16/53607 , Y10T16/553 , Y10T16/557 , Y10T16/5595
摘要： A door hinge assembly for use in an electrical appliance cabinet includes a door hinge member having a door plate attached to one side of an elbow, a hinge pin sleeve attached to the opposite side of the elbow, and a flange extending upwardly from the elbow. A hinge pin is removably engageable with the hinge pin sleeve, which is further removably engageable with a top edge on the flange.
摘要翻译： 用于电器柜的门铰链组件包括门铰链构件，门铰链构件具有附接到肘部的一侧的门板，连接到肘部的相对侧的铰链销套筒以及从肘部向上延伸的凸缘。 铰链销可与铰链销套可拆卸地接合，该铰链销可与凸缘上的顶部边缘进一步可拆卸地接合。
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公开(公告)号：US06433999B1
公开(公告)日：2002-08-13
申请号：US09919481
申请日：2001-07-31
申请人： Peter D. Muse , James H. Cook , Gilbert A. Soares
发明人： Peter D. Muse , James H. Cook , Gilbert A. Soares
IPC分类号： H02B126
摘要： An access panel located in a motor control center for inspecting and accessing various bus connections, for example, a particular phase vertical to horizontal bus connection or a horizontal bus bar splice connection. The surface of the panel includes one or more apertures positioned to align with one or more bus bar connections. Covers are pivotally mounted along the surface of the panel adjacent to the apertures in order to access and isolate the bus connections within the motor control center. The cover is mounted to the surface of the panel such that it can be moveable between open and closed positions.
摘要翻译： 位于马达控制中心的检修面板用于检查和访问各种总线连接，例如垂直于水平总线连接的特定相位或水平母线接头连接。 面板的表面包括定位成与一个或多个母线连接对准的一个或多个孔。 覆盖件沿着邻近孔的面板的表面可枢转地安装，以便访问和隔离马达控制中心内的总线连接。 盖子安装到面板的表面，使得它能够在打开和关闭位置之间移动。
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