公开(公告)号：US5971509A

公开(公告)日：1999-10-26

申请号：US775256

申请日：1996-12-30

申请人： Michael L. Deimen ,  Subur Tjandra ,  Erik Nielsen ,  Karl J. Mead ,  Robert L. Stewart ,  Thomas F. Crissler ,  Ting-Wen Nieh

发明人： Michael L. Deimen ,  Subur Tjandra ,  Erik Nielsen ,  Karl J. Mead ,  Robert L. Stewart ,  Thomas F. Crissler ,  Ting-Wen Nieh

IPC分类号： A47B21/00 ,  A47B97/00 ,  H02G3/04 ,  H02B1/20

CPC分类号： A47B97/00 ,  A47B21/06 ,  H02G3/0437 ,  A47B2021/066 ,  H02G3/0418 ,  Y10T403/55 ,  Y10T403/551 ,  Y10T403/555 ,  Y10T403/559

摘要： A modular power and cable distribution system includes an elongate member having a top flange which is configured to be mounted to a worksurface, a vertical web extending downwardly from the top flange, and a bottom flange which includes a connector configured to detachably support at least one of a trough mounted laterally adjacent to the elongate member, a closure panel which together with the elongate member defines an enclosed powerway, and a modesty panel depending from the elongate member. The disclosed power and cable distribution system includes alignment members for facilitating and maintaining proper alignment of adjacent elongate members mounted on connected worksurfaces, gap trim pieces for covering gaps between adjacent, aligned powerways and/or cableways, and an infeed trim piece for feeding conduits or cables into the distribution system.

摘要翻译： 模块化电力和电缆分配系统包括细长构件，其具有构造成安装到工作台面上的顶部凸缘，从顶部凸缘向下延伸的垂直腹板和底部凸缘，底部凸缘包括连接器，该连接器构造成可拆卸地支撑至少一个 与细长构件横向相邻安装的槽，与细长构件一起限定封闭动力通道的闭合面板以及从细长构件悬垂的谦虚面板。 所公开的电源和电缆分配系统包括对准构件，用于促进和维持安装在连接的工作台面上的相邻细长构件的适当对准，用于覆盖相邻的对准的电力通道和/或索道之间的间隙的间隙装饰件以及用于馈送管道的进给修剪件 电缆进入配电系统。

公开(公告)号：US5971508A

公开(公告)日：1999-10-26

申请号：US649212

申请日：1996-05-17

申请人： Michael L. Deimen ,  Subur Tjandra ,  Erik Nielsen ,  Karl J. Mead ,  Robert L. Stewart ,  Thomas F. Crissler ,  Ting-Wen Nieh

发明人： Michael L. Deimen ,  Subur Tjandra ,  Erik Nielsen ,  Karl J. Mead ,  Robert L. Stewart ,  Thomas F. Crissler ,  Ting-Wen Nieh

IPC分类号： A47B21/00 ,  A47B97/00 ,  H02G3/04

CPC分类号： A47B21/06 ,  A47B97/00 ,  H02G3/0437 ,  A47B2021/066 ,  H02G3/0418

摘要： A modular wireway which is adapted to be utilized with easily mountable, demountable and remountable attachments includes an elongate member which is mountable to a support surface and at least one connector which is adapted for mating with a connector on a removably attachable cable management trough or a removably attachable modesty panel, or both. The disclosed elongate member has a generally I-shaped transverse cross-section and includes an upper horizontal flange member configured to be mounted on a support bracket secured to a support surface, a web which depends from the upper horizontal flange member, and a lower attachment flange connected to the lower end of the web. The attachment flange includes one or more connectors which allow attachment of one or more removable closures which together with the elongate member define an enclosed raceway, a rigidly connected auxiliary cable management trough, a hingedly connected cable management trough, and/or a modesty panel. The modular wireway invention allows furniture and the like to be quickly and easily configured and reconfigured as desired to provide powerways and auxiliary wireways for communication cables.

摘要翻译： 适于与易于安装，可拆卸和可重新安装的附件一起使用的模块化线槽包括可安装到支撑表面的细长构件和至少一个连接器，其适于与可拆卸地连接的电缆管理槽或 可拆卸地附着的谦虚面板，或两者兼而有之。 所公开的细长构件具有大致I形的横截面，并且包括上水平凸缘构件，其构造成安装在固定到支撑表面的支撑支架上，从上水平凸缘构件取下的腹板和下附件 法兰连接到网的下端。 附接凸缘包括一个或多个连接器，其允许一个或多个可移除的闭合件的附接，其与细长构件一起限定封闭的轨道，刚性连接的辅助电缆管理槽，铰接连接的电缆管理槽和/或谦虚面板。 模块化线路发明允许家具等被快速且容易地根据需要配置和重构，以提供用于通信电缆的电力线路和辅助线路。

公开(公告)号：US06055147A

公开(公告)日：2000-04-25

申请号：US103983

申请日：1998-06-24

申请人： Paul A. Jeffries ,  Fyodor M. Shterenberg ,  Asif Y. Jakwani ,  Qijun Chen ,  Thomas F. Crissler

发明人： Paul A. Jeffries ,  Fyodor M. Shterenberg ,  Asif Y. Jakwani ,  Qijun Chen ,  Thomas F. Crissler

IPC分类号： H01C7/13 ,  H02H9/04 ,  H02H5/00

CPC分类号： H01C7/13 ,  H02H9/042

摘要： An apparatus for providing independent over-current protection to a plurality of electrical devices and a transient-voltage suppression system employing the apparatus. In one embodiment, the apparatus includes a non-conductive body having a plurality of bores extending through the body from a first portion to a second portion of the body, a plurality of fusible elements corresponding to and disposed within the plurality of bores, each of the fusible elements having a first terminal proximate to the first portion of the body and a second terminal proximate to the second portion, and a common electrode coupled to the first terminal of each of the plurality of fusible elements. The common electrode is couplable to a source of electrical power and the second terminals of each of the plurality of fusible elements are couplable to an electrical device, such as a metal oxide varistor in a transient-voltage suppression system. Each of the fusible elements are operative to open-circuit when an electrical device coupled thereto causes an electrical current to flow through the fusible element in excess of a current rating of the fusible element.

摘要翻译： 一种用于向多个电气设备提供独立过流保护的装置和采用该装置的瞬态电压抑制系统。 在一个实施例中，该装置包括非导电体，其具有从身体的第一部分到第二部分延伸穿过主体的多个孔，对应于并且布置在多个孔内的多个可熔元件，每个孔 所述可熔元件具有靠近所述主体的第一部分的第一端子和靠近所述第二部分的第二端子，以及耦合到所述多个可熔元件中的每一个的所述第一端子的公共电极。 公共电极可耦合到电源，并且多个可熔元件中的每一个的第二端子可耦合到电气装置，例如瞬态电压抑制系统中的金属氧化物变阻器。 当耦合到其上的电气装置导致电流流过可熔元件超过可熔元件的额定电流时，每个可熔元件都可操作以开路。