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公开(公告)号：US07456366B2
公开(公告)日：2008-11-25
申请号：US11844697
申请日：2007-08-24
IPC分类号： H02G3/08
CPC分类号： H02G3/0431 , H02G3/0418
摘要： Raceway modules of predetermined length are joined by couplers designed to allow optional gaps between the T-shaped raceway base plate portions. Upper and lower L-shaped raceway covers are separately snapped out the base, allowing electrical and data/communication devices to be provided in staggered relationship, and anywhere along the raceway. The lower L-shaped raceway cover configuration allows outlet devices to be provided in the lower side of the raceway. The T-shaped base plate has pre-punched knock-out openings and mounting holes provided in a predetermined pattern, and pre-punched lines of weakening, that simplify the installation process. The couplers come in several lengths and configurations, to bridge crossing raceway or other obstructions, and to provide continuity in the gaps between the raceway modules. Pre-wired cover components are fitted with spaced outlet devices for installation in areas of a room that require such service.
摘要翻译： 具有预定长度的滚道模块通过设计成允许T形滚道基板部分之间的可选间隙的耦合器连接。 上下L形滚道盖分别从基座上拉出，允许以交错关系提供电气和数据/通信设备，以及沿着滚道的任何地方。 较低的L形滚道盖配置允许出口装置设置在滚道的下侧。 T形基板具有预先冲压的脱模开口和以预定图案提供的安装孔以及预冲切的弱化线，从而简化了安装过程。 联轴器有几种长度和配置，用于桥接交叉路口或其他障碍物，并提供轨道模块之间的间隙的连续性。 预接线盖组件配有间隔开的出口设备，用于安装在需要这种维护的房间的区域。
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公开(公告)号：US20060175086A1
公开(公告)日：2006-08-10
申请号：US11322707
申请日：2005-12-30
IPC分类号： H02B1/40
CPC分类号： H02G3/105 , H02G3/00 , H02G3/0431 , H02G3/0608 , H02G3/30
摘要： A raceway base has a T-shaped configuration that mounts to a flat surface so that the stem of the T defines a divider wall for isolating adjacent wire-ways with low voltage data/com cabling and high voltage power cabling. L-shaped raceway covers are separately secured to the raceway base, and allow for outlet devices to be mounted in one of these raceways in a gap between spaced L-shaped raceway covers. A U-shaped device bracket is adapted to be snapped in place one of these wire-ways, and a housing or shroud cooperates with the device bracket to define a pathway for cables crossing through openings in the dividing wall of the base, for connection to outlet devices oriented perpendicular to the flat surface. This geometry provides a generous radius of curvature for data/communication cabling carried in one wire-way, and connected to downwardly facing outlet jacks in the lower wall of the other L-shaped raceway cover.
摘要翻译： 滚道底座具有T形结构，其安装到平坦的表面，使得T的杆限定了用于隔离相邻线路的低压数据/电缆和高压电力布线的分隔壁。 L形滚道盖分别固定在滚道底座上，并允许出口装置安装在其中一个滚道中，在间隔的L形滚道盖之间的间隙中。 U型装置支架适于卡扣在这些线路中的一个上，并且壳体或护罩与装置支架配合以限定穿过基座分隔壁中的开口的电缆的路径，用于连接到 出口装置垂直于平坦表面定向。 这种几何形状提供了一个宽大的曲率半径，用于以一条线路方式携带的数据/通信电缆，并连接到另一个L形滚道盖的下壁中向下的出口插孔。
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公开(公告)号：US20060151209A1
公开(公告)日：2006-07-13
申请号：US11035477
申请日：2005-01-13
IPC分类号： H02G3/08
CPC分类号： H02G3/0431 , H02G3/0418
摘要： Raceway modules of predetermined length are joined by couplers designed to allow optional gaps between the T-shaped raceway base plate portions. Upper and lower L-shaped raceway covers are separately snapped out the base, allowing electrical and data/communication devices to be provided in staggered relationship, and anywhere along the raceway. The lower L-shaped raceway cover configuration allows outlet devices to be provided in the lower side of the raceway. The T-shaped base plate has prepunched knock-out openings and mounting holes provided in a predetermined pattern, and prepunched lines of weakening, that simplify the installation process. The couplers come in several lengths and configurations, to bridge crossing raceway or other obstructions, and to provide continuity in the gaps between the raceway modules. Prewired cover components are fitted with spaced outlet devices for installation in areas of a room that require such service.
摘要翻译： 具有预定长度的滚道模块通过设计成允许T形滚道基板部分之间的可选间隙的耦合器连接。 上下L形滚道盖分别从基座上拉出，允许以交错关系提供电气和数据/通信设备，以及沿着滚道的任何地方。 较低的L形滚道盖配置允许出口装置设置在滚道的下侧。 T形基板具有预先形成的预制开口和以预定图案提供的安装孔和预先弯曲的线，从而简化了安装过程。 联轴器有几种长度和配置，用于桥接交叉路口或其他障碍物，并提供轨道模块之间的间隙的连续性。 预接线盖组件配有间隔开的出口设备，用于安装在需要这种维护的房间的区域。
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公开(公告)号：US07544900B2
公开(公告)日：2009-06-09
申请号：US12129793
申请日：2008-05-30
IPC分类号： H02G3/08
CPC分类号： H02G3/0431 , H02G3/0418
摘要： Raceway modules of predetermined length are joined by couplers designed to allow optional gaps between the T-shaped raceway base plate portions. Upper and lower L-shaped raceway covers are separately snapped out the base, allowing electrical and data/communication devices to be provided in staggered relationship, and anywhere along the raceway. The lower L-shaped raceway cover configuration allows outlet devices to be provided in the lower side of the raceway. The T-shaped base plate has pre-punched knock-out openings and mounting holes provided in a predetermined pattern, and pre-punched lines of weakening, that simplify the installation process. The couplers come in several lengths and configurations, to bridge crossing raceway or other obstructions, and to provide continuity in the gaps between the raceway modules. Pre-wired cover components are fitted with spaced outlet devices for installation in areas of a room that require such service.
摘要翻译： 具有预定长度的滚道模块通过设计成允许T形滚道基板部分之间的可选间隙的耦合器连接。 上下L形滚道盖分别从基座上拉出，允许以交错关系提供电气和数据/通信设备，以及沿着滚道的任何地方。 较低的L形滚道盖配置允许出口装置设置在滚道的下侧。 T形基板具有预先冲压的脱模开口和以预定图案提供的安装孔以及预冲切的弱化线，从而简化了安装过程。 联轴器有几种长度和配置，用于桥接交叉路口或其他障碍物，并提供轨道模块之间的间隙的连续性。 预接线盖组件配有间隔开的出口设备，用于安装在需要这种维护的房间的区域。
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公开(公告)号：US07262371B2
公开(公告)日：2007-08-28
申请号：US11035477
申请日：2005-01-13
IPC分类号： H02G3/08
CPC分类号： H02G3/0431 , H02G3/0418
摘要： Raceway modules of predetermined length are joined by couplers designed to allow optional gaps between the T-shaped raceway base plate portions. Upper and lower L-shaped raceway covers are separately snapped out the base, allowing electrical and data/communication devices to be provided in staggered relationship, and anywhere along the raceway. The lower L-shaped raceway cover configuration allows outlet devices to be provided in the lower side of the raceway. The T-shaped base plate has prepunched knock-out openings and mounting holes provided in a predetermined pattern, and prepunched lines of weakening, that simplify the installation process. The couplers come in several lengths and configurations, to bridge crossing raceway or other obstructions, and to provide continuity in the gaps between the raceway modules. Prewired cover components are fitted with spaced outlet devices for installation in areas of a room that require such service.
摘要翻译： 具有预定长度的滚道模块通过设计成允许T形滚道基板部分之间的可选间隙的耦合器连接。 上下L形滚道盖分别从基座上拉出，允许以交错关系提供电气和数据/通信设备，以及沿着滚道的任何地方。 较低的L形滚道盖配置允许出口装置设置在滚道的下侧。 T形基板具有预先形成的预制开口和以预定图案提供的安装孔和预先弯曲的线，从而简化了安装过程。 联轴器有几种长度和配置，用于桥接交叉路口或其他障碍物，并提供轨道模块之间的间隙的连续性。 预接线盖组件配有间隔开的出口设备，用于安装在需要这种维护的房间的区域。
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公开(公告)号：USD539754S1
公开(公告)日：2007-04-03
申请号：US29230218
申请日：2005-05-18
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公开(公告)号：US07193159B2
公开(公告)日：2007-03-20
申请号：US11322707
申请日：2005-12-30
IPC分类号： H02B1/40
CPC分类号： H02G3/105 , H02G3/00 , H02G3/0431 , H02G3/0608 , H02G3/30
摘要： A raceway base has a T-shaped configuration that mounts to a flat surface so that the stem of the T defines a divider wall for isolating adjacent wire-ways with low voltage data/com cabling and high voltage power cabling. L-shaped raceway covers are separately secured to the raceway base, and allow for outlet devices to be mounted in one of these raceways in a gap between spaced L-shaped raceway covers. A U-shaped device bracket is adapted to be snapped in place one of these wire-ways, and a housing or shroud cooperates with the device bracket to define a pathway for cables crossing through openings in the dividing wall of the base, for connection to outlet devices oriented perpendicular to the flat surface. This geometry provides a generous radius of curvature for data/communication cabling carried in one wire-way, and connected to downwardly facing outlet jacks in the lower wall of the other L-shaped raceway cover.
摘要翻译： 滚道底座具有T形结构，其安装到平坦的表面，使得T的杆限定了用于隔离相邻线路的低压数据/电缆和高压电力布线的分隔壁。 L形滚道盖分别固定在滚道底座上，并允许出口装置安装在其中一个滚道中，在间隔的L形滚道盖之间的间隙中。 U型装置支架适于卡扣在这些线路中的一个上，并且壳体或护罩与装置支架配合以限定穿过基座分隔壁中的开口的电缆的路径，用于连接到 出口装置垂直于平坦表面定向。 这种几何形状提供了一个宽大的曲率半径，用于以一条线路方式携带的数据/通信电缆，并连接到另一个L形滚道盖的下壁中向下的出口插孔。
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公开(公告)号：US07193153B2
公开(公告)日：2007-03-20
申请号：US11218000
申请日：2005-09-01
申请人： Jeffery Hemingway , Brian Takiff
发明人： Jeffery Hemingway , Brian Takiff
IPC分类号： H01H9/02
CPC分类号： A62C3/16 , H02G3/22 , Y10S248/906
摘要： Fire Stop devices, for walls having cables that run through a wall opening, are provided on exposed ends of a conduit placed in the wall opening. Each fire stop device has a hollow housing fitted to the exposed end of the conduit, and a front wall of the housing has moveable cable clamping jaws to minimize the size of the slot through which the cables are provided. Intumescent material is provided inside the hollow housing. The rear wall of the housing has a separable back plate that contacts the conduit at only limited abutment surface to minimize heat transfer from the conduit to the housing. In a retro-fit version of the device the housing has a separable top and bottom housing portions.
摘要翻译： 对于具有穿过墙壁开口的电缆的墙壁，防火装置设置在放置在墙壁开口中的导管的露出端上。 每个防火装置具有装配到导管的暴露端的中空壳体，并且壳体的前壁具有可移动的电缆夹爪，以最小化通过其提供电缆的槽的尺寸。 膨胀材料设置在中空壳体的内部。 壳体的后壁具有可分离的后板，其仅在有限的邻接表面处接触导管，以最小化从导管到壳体的热传递。 在装置的改装型中，壳体具有可分离的顶部和底部壳体部分。
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公开(公告)号：US20080283291A1
公开(公告)日：2008-11-20
申请号：US12129793
申请日：2008-05-30
IPC分类号： H02G3/08
CPC分类号： H02G3/0431 , H02G3/0418
摘要： Raceway modules of predetermined length are joined by couplers designed to allow optional gaps between the T-shaped raceway base plate portions. Upper and lower L-shaped raceway covers are separately snapped out the base, allowing electrical and data/communication devices to be provided in staggered relationship, and anywhere along the raceway. The lower L-shaped raceway cover configuration allows outlet devices to be provided in the lower side of the raceway. The T-shaped base plate has pre-punched knock-out openings and mounting holes provided in a predetermined pattern, and pre-punched lines of weakening, that simplify the installation process. The couplers come in several lengths and configurations, to bridge crossing raceway or other obstructions, and to provide continuity in the gaps between the raceway modules. Pre-wired cover components are fitted with spaced outlet devices for installation in areas of a room that require such service.
摘要翻译： 具有预定长度的滚道模块通过设计成允许T形滚道基板部分之间的可选间隙的耦合器连接。 上下L形滚道盖分别从基座上拉出，允许以交错关系提供电气和数据/通信设备，以及沿着滚道的任何地方。 较低的L形滚道盖配置允许出口装置设置在滚道的下侧。 T形基板具有预先冲压的脱模开口和以预定图案提供的安装孔以及预冲切的弱化线，从而简化了安装过程。 联轴器有几种长度和配置，用于桥接交叉路口或其他障碍物，并提供轨道模块之间的间隙的连续性。 预接线盖组件配有间隔开的出口设备，用于安装在需要这种维护的房间的区域。
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公开(公告)号：US20080029301A1
公开(公告)日：2008-02-07
申请号：US11844697
申请日：2007-08-24
IPC分类号： H02G3/08
CPC分类号： H02G3/0431 , H02G3/0418
摘要： Raceway modules of predetermined length are joined by couplers designed to allow optional gaps between the T-shaped raceway base plate portions. Upper and lower L-shaped raceway covers are separately snapped out the base, allowing electrical and data/communication devices to be provided in staggered relationship, and anywhere along the raceway. The lower L-shaped raceway cover configuration allows outlet devices to be provided in the lower side of the raceway. The T-shaped base plate has pre-punched knock-out openings and mounting holes provided in a predetermined pattern, and pre-punched lines of weakening, that simplify the installation process. The couplers come in several lengths and configurations, to bridge crossing raceway or other obstructions, and to provide continuity in the gaps between the raceway modules. Pre-wired cover components are fitted with spaced outlet devices for installation in areas of a room that require such service.
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