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1.发明申请MANUFACTURING METHOD OF PRODUCING FROG AND CROSSING ASSEMBLIES FOR OVERHEAD CONTACT SYSTEMS 审中-公开制造用于超接触系统的小型和交叉装配的制造方法公开(公告)号：US20160010286A1
公开(公告)日：2016-01-14
申请号：US14768984
申请日：2014-02-20
摘要： A modular crossing assembly structure in an overhead contact system. The modular crossing assembly structure includes a plurality of rail underrunning contact segments and a body to which the plurality of these rail segments are attached, where the plurality of rail segments are connectable to an overhead conductor rail and/or overhead contact system. The plurality rail segments are securely affixed to the body by one or more connectors.
摘要翻译： 架空接触系统中的模块化交叉组件结构。 模块化交叉组件结构包括多个轨道欠运行触点段和多个这些轨道段所附接的主体，其中多个轨道段可连接到架空导体轨道和/或架空接触系统。 多个导轨段通过一个或多个连接器牢固地固定到主体上。
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公开(公告)号：US20160006230A1
公开(公告)日：2016-01-07
申请号：US14768973
申请日：2014-02-20
CPC分类号： H02G7/056 , F16L3/1222
摘要： A dead-end termination clamp including a cast body, a clamping end, and a connection end. The dead-end clamp may be scaled to support various size wires or cables. The dead-end clamp may be able to provide a support strength less than, equal to, or exceeding the breaking strength of a supported cable. A collet with a length, two ends, a central cavity and at least one helical slot running along the length of the collet. The at least one helical slot may have a varying width or pitch along the length. The at least one helical slot may terminate before reaching one or both ends. The collet may have one helical slots which runs the entire length of the collet. The collet may be substantially cylindrical or another shape. The center cavity may be substantially cylindrical or another shape.
摘要翻译： 包括铸体，夹紧端和连接端的死端终端夹。 可以缩放死端夹具以支持各种尺寸的电线或电缆。 死端夹具可能能够提供小于，等于或超过所支撑的电缆的断裂强度的支撑强度。 具有长度，两端，中心腔和沿着夹头长度延伸的至少一个螺旋槽的夹头。 所述至少一个螺旋槽可沿着所述长度具有变化的宽度或间距。 至少一个螺旋槽可在到达一端或两端之前终止。 夹头可以具有一个螺旋槽，其贯穿夹头的整个长度。 夹头可以是大致圆柱形或另一种形状。 中心腔可以是大致圆柱形或另一种形状。
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3.发明申请MANUFACTURING PROCESS AND APPARATUS FOR CRIMPING AND/OR SWAGING STRAIN INSULATORS 审中-公开制造和/或改变应变绝缘子的制造工艺和设备公开(公告)号：US20150380132A1
公开(公告)日：2015-12-31
申请号：US14768975
申请日：2014-02-20
IPC分类号： H01B19/00
CPC分类号： H01B19/00 , H01B17/02 , H01B17/38 , H01R43/04 , H01R43/048 , H01R43/058
摘要： Methods for manufacturing strain insulators are disclosed. The methods may include swaging and/or crimping, by a die-set, a sleeve of an end fitting on a portion of a core strength rod, the portion being disposed inside the sleeve of the end fitting. The swaging may be performed by an upper block and a lower block of the die-set. At least one of the upper and lower blocks may be movable such as to allow for compressing the sleeve of the end fitting on the rod disposed between the blocks. The upper block may include a plurality of protrusions extending lengthwise on the upper block and the lower block may include a plurality of protrusions extended lengthwise on the lower block.
摘要翻译： 公开了制造应变绝缘体的方法。 这些方法可以包括通过模具将模具和/或压接在芯强度棒的一部分上的端部配件的套筒，该部分设置在端部配件的套筒的内部。 模锻可以由模具的上部块和下部块执行。 上部和下部块中的至少一个可以是可移动的，以允许将端部配件的套筒压缩在设置在块之间的杆上。 上部块可以包括在上部块上纵向延伸的多个突起，并且下部块可以包括在下部块上纵向延伸的多个突起。
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