公开(公告)号：US5894404A

公开(公告)日：1999-04-13

申请号：US864167

申请日：1997-05-28

申请人： Thomas F. Vrnak ,  Kevin D. Mazzella ,  Kevin F. Nolan

发明人： Thomas F. Vrnak ,  Kevin D. Mazzella ,  Kevin F. Nolan

IPC分类号： H01H71/02 ,  H02B1/06 ,  H05K7/16

CPC分类号： H01H71/0264 ,  H02B1/06 ,  Y10S248/906

摘要： A circuit breaker panelboard enclosure is adapted to receive circuit breaker covers that are attached to the interior or circuit breaker module without requiring attachment screws and the like. The circuit breaker modules within the enclosure are equipped with electrically-insulative extension clips that are received and retained within apertures formed in the circuit breaker covers in press-fit relation. The circuit breaker covers are removed by grasping the ends of the circuit breaker covers and pulling the circuit breaker covers away from the enclosure.

摘要翻译： 断路器面板板壳体适于接收连接到内部或断路器模块的断路器盖，而不需要附接螺钉等。 外壳内的断路器模块配备有电绝缘延伸夹，其被接收并保持在压配合关系中形成在断路器盖中的孔内。 通过抓住断路器盖的端部并将断路器盖拉离外壳来拆除断路器盖。

公开(公告)号：US6061230A

公开(公告)日：2000-05-09

申请号：US986892

申请日：1997-12-08

申请人： Kevin D. Mazzella ,  Kevin F. Nolan ,  Rick A. Vonrotz ,  Thomas F. Vrnak ,  Melanie A. Lewis ,  Grady W. Broadnax, Jr. ,  Robert R. Leclair ,  Robert B. Wallace ,  Jeremy Palmer ,  Hamon L. Craft

发明人： Kevin D. Mazzella ,  Kevin F. Nolan ,  Rick A. Vonrotz ,  Thomas F. Vrnak ,  Melanie A. Lewis ,  Grady W. Broadnax, Jr. ,  Robert R. Leclair ,  Robert B. Wallace ,  Jeremy Palmer ,  Hamon L. Craft

IPC分类号： H02B1/21 ,  H05K7/16

CPC分类号： H02B1/21 ,  Y10T403/71

摘要： A panelboard/switchboard assembly for accommodating bolt-on modules, plug-in modules and lugs. The panelboard/switchboard includes vertical, edge forward bus bars having a plurality of openings formed therein. The edge forward alignment allows plug-in modules to be mounted to the bus bars. The openings in the bus bars receive bolts for mounting straps to the bus bars and for mounting lugs to the bus bars. The openings have a shape having at least one linear element and receive a bolt having an anti-rotation portion with a similar shape. The interference between the opening and the anti-rotation portion of the bolt prevents the straps, and the modules connected to the straps, from rotating.

摘要翻译： 用于容纳螺栓模块，插件模块和凸耳的面板/开关板组件。 面板/配电板包括在其中形成有多个开口的垂直的边缘前向母线。 边沿向前对准允许将插件模块安装到母线上。 母线中的开口接收用于将带子安装到母线上并用于将母耳安装到母线上的螺栓。 这些开口具有至少一个线性元件的形状并且接收具有类似形状的防旋转部分的螺栓。 螺栓的开口和防旋转部分之间的干涉防止带子和连接到带子的模块旋转。