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1. 发明申请

US20100064829A1 HIGH PRECISION POSITIONING APPARATUS HAVING A ROTATING DRIVING ELEMENT AND A ROTATING DRIVEN ELEMENT 审中-公开
标题翻译：具有旋转驱动元件和旋转驱动元件的高精度定位装置
公开(公告)号：US20100064829A1
公开(公告)日：2010-03-18
申请号：US12557579
申请日：2009-09-11
申请人： James Lawrence Dale
发明人： James Lawrence Dale
IPC分类号： F16H19/00 , F16H7/02
CPC分类号： F16H7/04 , H01Q1/125 , H01Q1/1257 , Y10T74/18848
摘要： There is provided a rotary positioning apparatus including a driven element and a driving element, each of which has a curved outer surface. A cable connects the driven element to the driving element. The cable is wound a plurality of times about a portion of the outer surfaces of the driving element and the driven element for applying rotational forces from the driving element to the driven element. The outer surface of at least one of the driving element or the driven element having a plurality of V-shaped grooves therein. Portions of the cable are wedged in portions of the grooves thereby substantially reducing slippage of the cable.
摘要翻译：提供了一种旋转定位装置，包括从动元件和驱动元件，每个驱动元件具有弯曲的外表面。电缆将驱动元件连接到驱动元件。电缆围绕驱动元件的外表面的一部分和从动元件缠绕多次，用于从驱动元件向从动元件施加旋转力。驱动元件或从动元件中的至少一个的外表面在其中具有多个V形槽。电缆的一部分楔入凹槽的一部分，从而大大减少了电缆的滑动。

2. 发明授权

US5659151A Wire management knockout closure for electrical boxes 失效
标题翻译：电器管线拆除闭合
公开(公告)号：US5659151A
公开(公告)日：1997-08-19
申请号：US303984
申请日：1994-09-09
申请人： James Lawrence Dale
发明人： James Lawrence Dale
IPC分类号： H02G3/08 , H02G3/12 , H02G3/18
CPC分类号： H02G3/121 , H02G3/085
摘要： A wire management knockout closure (92) associated with a knockout opening (86) in a wire receiving enclosure (84), includes a body section (94) adapted to traverse the knockout opening (86), a grippable portion (96) at an inwardly facing end, and a wire holding portion at an outwardly facing end (98) of the body section when the knockout closure (92) is disposed in the opening (86). The closure (92) further includes a retention section, which in cooperation with the knockout opening (86) removably retains the closure (92) in the knockout opening (86). When the closure (92) is in position, the wire holding portion extends exteriorly of the electrical enclosure (84) and is secured to the wire portions (76). When the closure (92) is pulled inwardly from the opening (86), portions of the wires (76) held thereby are likewise pulled into the enclosure for performance of worksteps thereon.
摘要翻译：与电线接收外壳（84）中的脱模开口（86）相关联的电线管理拆除闭合件（92）包括适于横穿所述脱模开口（86）的主体部分（94），一个可抓握部分（96）以及当所述脱模闭合件（92）设置在所述开口（86）中时，所述主体部分的向外的端部（98）处的线束保持部分。封闭件（92）还包括保持部分，该保持部分与脱模开口（86）配合可拆卸地将封闭件（92）保持在脱模开口（86）中。当封闭件（92）就位时，电线保持部分延伸到电气外壳（84）的外部并固定到电线部分（76）上。当封闭件（92）从开口（86）向内拉动时，由此保持的电线（76）的部分同样被拉入外壳以在其上执行工作。

3. 发明授权

US5648745A Non-interruptible tap and method 失效
标题翻译：不可中断的水龙头和方法
公开(公告)号：US5648745A
公开(公告)日：1997-07-15
申请号：US408605
申请日：1995-03-21
申请人： Bart Fredrick Spriester , James Lawrence Dale
发明人： Bart Fredrick Spriester , James Lawrence Dale
IPC分类号： H01R13/703 , H01R9/05 , H01R24/52 , H03H7/48 , H03H7/00
CPC分类号： H01R24/52 , H01R9/0509 , H01R2107/00 , H03H7/48
摘要： A method and system for distributing multimedia signals to a subscriber from a headend unit. The multimedia signals are transmitted on a network media as an RF signal. The RF signal is fed to an input terminal of a tap which has an RF circuit that splits the RF signal and distributes to an output terminal. The RF circuit splits the RF signals, and feeds the split signal to a plurality of connectors on the tap's front panel. The RF signals on the output terminal are fed downstream to a plurality of subscribers. A plate is placed in the tap such that when the RF circuit is removed for repair, maintenance or service, an electrical connection is maintained between the input and output terminal to prevent a disconnection of service downstream.
摘要翻译：一种用于从头端单元向用户分发多媒体信号的方法和系统。多媒体信号作为RF信号在网络媒体上传送。 RF信号被馈送到具有分解RF信号并分配到输出端的RF电路的抽头的输入端子。 RF电路分离RF信号，并将分离信号馈送到水龙头前面板上的多个连接器。输出端子上的RF信号向下游馈送给多个用户。一个板被放置在水龙头中，使得当RF电路被去除以进行修理，维护或维修时，在输入和输出端之间保持电连接，以防止服务下游断开。

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