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    • 32. 发明授权
    • Function unit for dual wiring system
    • 双接线系统功能单元
    • US08138636B2
    • 2012-03-20
    • US11988313
    • 2005-12-22
    • Masahiro YamamotoTakeshi UenoKazufumi OogiKenichi YoneyamaHideshi Hamaguchi
    • Masahiro YamamotoTakeshi UenoKazufumi OogiKenichi YoneyamaHideshi Hamaguchi
    • H01B7/30
    • H01R25/006H01R25/164H04L12/2803Y02B70/325Y04S20/228Y10T307/406Y10T307/461
    • A function unit having easy exchangeability in a dual wiring system is provided. The function unit is detachably connected to a gate device mounted in a wall surface of a structure, and connected to both of an electric power line and an information line previously installed in the structure. The function unit has at least one of functions for supplying electric power from the electric power line, outputting information from the information line and inputting information into the information line when connected with the gate device. The function unit has a module connector, which is configured to simultaneously establish both of supplying the electric power from the gate device to the function unit, and making a signal transmission between the gate device unit and the function unit when connected to a module port formed at the gate device. To improve function expandability, an additional function unit may be detachably connected to the function unit.
    • 提供了一种在双重布线系统中具有易于更换性能的功能单元。 功能单元可拆卸地连接到安装在结构的壁表面中的门装置,并且连接到电力线和预先安装在该结构中的信息线。 功能单元具有从电力线提供电力的功能中的至少一种,当与门装置连接时,从信息线输出信息并将信息输入信息线。 功能单元具有模块连接器,其被配置为同时建立从门装置向功能单元提供电力的两者,以及当连接到形成的模块端口时在门装置单元​​和功能单元之间进行信号传输 在门设备。 为了提高功能可扩展性,附加功能单元可以可拆卸地连接到功能单元。
    • 33. 发明授权
    • Power supply system
    • 电源系统
    • US07728460B2
    • 2010-06-01
    • US12027288
    • 2008-02-07
    • Andrew Desmond Rowe
    • Andrew Desmond Rowe
    • H01B7/30H01B11/02H02B1/20H02G5/06
    • H01R25/16F21V15/013H02G3/0493H02G3/386Y10T307/492
    • A power supply system (and method) for an exhibition stand having a frame that includes upstanding posts and transverse members. The power supply system (and method) includes an elongate member forming in use one of the transverse members of the frame. The elongate member includes a power inlet connectable to a power supply, a power outlet, and a circuit connecting the power inlet and power outlet. The power supply system (and method) also includes a power take off unit having a power inlet and at least two power outlets, and a plurality of electrical connecting means. The power outlet of the elongate member can be connected by means of one of the electrical connecting means to the power inlet of the power take-off unit such that power can be tapped from the elongate member and directed from one power outlet of the take-off unit, via another of the electrical connecting means, to the elongate member of an adjacent exhibition stand. Power can also be directed from another power outlet of the take-off unit, via a further one of the electrical connecting means, to a desired portion of the exhibition stand.
    • 一种用于具有包括直立柱和横向构件的框架的展台的电源系统(和方法)。 电源系统(和方法)包括在使用中形成框架的横向构件之一的细长构件。 细长构件包括可连接到电源的电源入口,电源插座和连接电源入口和电源插座的电路。 电源系统(和方法)还包括具有电源入口和至少两个电源插座的动力输出单元和多个电连接装置。 细长构件的电源插座可以通过电气连接装置中的一个连接到动力输出单元的动力入口,使得能够从细长构件中挖出动力并从取出装置的一个电源出口引导, 通过另一个电连接装置,到相邻的展台的细长构件。 动力也可以通过另一个电连接装置从引出单元的另一个电源插座引导到展示架的所需部分。
    • 37. 发明授权
    • Modular automation device including control and power units
    • 模块化自动化设备包括控制和动力装置
    • US07190093B2
    • 2007-03-13
    • US10412236
    • 2003-04-14
    • Robert BetMichel GirardPhilippe Rix
    • Robert BetMichel GirardPhilippe Rix
    • H01B7/30
    • H05K7/1479
    • An automation device includes a modular assembly with a primary group configured for use with a hardware element. The primary group includes a controller providing signals. A feeder unit provides power to automated units. A primary first link connects the input/output modules, the primary first link carrying the signals and carrying power to the input/output modules. A primary second link connects the input/output modules and carries power to the automated units. A terminating module connects to the primary first and second links. A secondary module group is associated with a secondary zone of the hardware element. The secondary group includes a lead module connected to a secondary first link and a secondary second link, the secondary first link connected to the primary first link. A cable connects the terminating module with the lead module.
    • 自动化设备包括具有被配置为与硬件元件一起使用的主组的模块化组件。 主组包括提供信号的控制器。 馈线单元为自动化单元提供电源。 主要的第一个链路连接输入/输出模块,主要的第一个链路承载信号,并将功率传送到输入/输出模块。 主要的第二个链路连接输入/输出模块,并向自动化单元提供电源。 终端模块连接到主要第一和第二链路。 辅助模块组与硬件元件的辅助区域相关联。 次级组包括连接到次级第一链路和辅助第二链路的引导模块,次级第一链路连接到主要第一链路。 电缆将端接模块与引线模块连接。
    • 38. 发明申请
    • Structure of audio signal cable
    • 音频信号电缆的结构
    • US20050011667A1
    • 2005-01-20
    • US10619441
    • 2003-07-16
    • Chang-Chi LeeJay Victor
    • Chang-Chi LeeJay Victor
    • H01B7/30H01B11/12H01B5/08
    • H01B11/12H01B7/30
    • An improved structure of audio signal cable, the features of which are that the audio signal cable is comprised of arrayed solid and tinsel wire conductors. After each of the conductors are insulated and bundled, they are placed into a surrounding insulation. The solid conductors are of a circular and a flat, thin shape. The solid conductors are of differing larger and smaller diameters and, furthermore, disposed in unequal quantities. The smaller diameter tinsel wires are twisted to increase distance and enlarge their surface area to reduce skin effect for better high frequency transmission, while the larger diameter conductors enable the rapid conveyance of low frequencies. As such, the present invention achieves the synchronous phasing of high and low frequency signals.
    • 一种改进的音频信号电缆结构,其特点是音频信号电缆由阵列固体和金属丝导线组成。 在每个导体绝缘和捆扎之后,将它们放置在周围的绝缘体中。 固体导体是圆形和扁平的,薄的形状。 固体导体具有不同的较大和较小的直径,此外,不平等地设置。 较小直径的金属丝线被扭曲以增加距离并增加其表面积,以减少皮肤效应,以实现更好的高频传输,而较大直径的导体可以快速传送低频。 因此,本发明实现了高频和低频信号的同步定相。
    • 39. 发明授权
    • Switching assembly
    • 开关组件
    • US06111328A
    • 2000-08-29
    • US138326
    • 1998-08-24
    • Munenori OtaMasanori Sugiyama
    • Munenori OtaMasanori Sugiyama
    • H02M1/06H02M7/00H02M7/48H02P25/08H01B7/30
    • H02P25/08H02M7/003Y10T307/826
    • Three switching units and three smoothing capacitors are disposed in parallel with each other in the x-direction on a substrate having an x-y plane. A surface conductor and a rear conductor, which include bases extending in the x-direction and three branches extending in the y-direction therefrom, are laminated to form a feeding bus bar 8 for connecting the respective units and the respective capacitors. The three branches have the same pattern and are distributed in the x-direction at the same pitch as the x-direction arrangement of the units 2-4. The connection patterns of the respective units and the respective branches are the same for the three pairs.
    • 三个开关单元和三个平滑电容器在具有x-y平面的衬底上沿x方向彼此平行地设置。 表面导体和后导体包括沿x方向延伸的基底和沿其y方向延伸的三个分支,以形成用于连接各个单元和各个电容器的馈送母线8。 三个分支具有相同的图案,并且以与单元2-4的x方向布置相同的间距沿x方向分布。 各单元和各分支的连接图案对于三对是相同的。
    • 40. 发明授权
    • Cable semiconducting shields
    • 电缆半导体屏蔽
    • US6086792A
    • 2000-07-11
    • US345061
    • 1999-06-30
    • Charles G. ReidNorman M. Burns, Jr.
    • Charles G. ReidNorman M. Burns, Jr.
    • C08L23/00C08K3/04C08L23/08C08L31/00C08L33/06H01B1/24H01B7/30H01B9/02H01B7/17
    • H01B1/24
    • A semiconducting composition comprising (i) an olefinic polymer and (ii) about 25 to about 45 percent by weight, based on the weight of the composition, of a carbon black having the following properties:(a) a particle size of at least about 29 nanometers;(b) a tint strength of less than about 100 percent;(c) a loss of volatiles at 950 degrees C in a nitrogen atmosphere of less than about 1 weight percent based on the weight of the carbon black;(d) a DBP oil absorption of about 80 to about 300 cubic centimeters per 100 grams;(e) a nitrogen surface adsorption area of about 30 to about 300 square meters per gram or an iodine adsorption number of about 30 to about 300 grams per kilogram;(f) a CTAB surface area of about 30 to about 150 square meters per gram; and(g) a ratio of property (e) to property (f) of greater than about 1.1.
    • 一种半导体组合物,其包含(i)烯属聚合物和(ii)基于组合物重量的约25至约45重量%的具有以下性质的炭黑:(a)至少约 29纳米; (b)色调强度小于约100%; (c)在氮气气氛中950℃下挥发物的损失小于约1重量%,基于炭黑的重量; (d)每100克约80至约300立方厘米的DBP吸油量; (e)约30至约300平方米/克的氮表面吸附面积或每千克约30至约300克的碘吸附数; (f)CTAB表面积约为30至150平方米/克; 和(g)性质(e)与性质(f)之比大于约1.1。