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    • 95. 发明申请
    • OPTICAL CABLE
    • 光电缆
    • WO1994024596A1
    • 1994-10-27
    • PCT/GB1994000860
    • 1994-04-22
    • BICC PUBLIC LIMITED COMPANYROWLAND, Simon, MarkPLATT, Colin, AndrewRICHARDS, John
    • BICC PUBLIC LIMITED COMPANY
    • G02B06/44
    • G02B6/4416G02B6/4417G02B6/4419G02B6/4422
    • An optical cable for use in an overhead optical transmission system in which the cable is supported along the route of the system by means of towers, masts or other upstanding supports that are also employed to support electrical power cables, comprises one or more optical fibres and an electrically insulating jacket (8). The cable includes an array of elongate conductive elements (10, 12) each of which extends along a portion of the cable, adjacent conductive elements axially overlapping each other with overlapping portions circumferentially spaced apart to form a composite conductive path that extends along the cable and is interrupted when the cable is dry. Adjacent conductive elements (10, 12) are resistively coupled to each other when the surface of the cable is wet to form a continuous electrically conductive path along the cable. Such a form of cable has the advantage that the possibility of dry-band arcing under wet conditions is reduced by disrupting the geometry that allows such bands to form.
    • 一种用于架空光传输系统的光缆,其中电缆通过塔架,桅杆或其它直立支撑件沿着系统的路线被支撑,其也用于支撑电力电缆,包括一根或多根光纤和 电绝缘护套(8)。 电缆包括细长导电元件阵列(10,12),每个细长导电元件(10,12)沿电缆的一部分延伸,邻近的导电元件以相互间隔的重叠部分轴向重叠,形成沿电缆延伸的复合导电路径, 当电缆干燥时中断。 当电缆的表面是湿的时,相邻的导电元件(10,12)彼此电阻耦合以沿着电缆形成连续的导电路径。 这种形式的电缆具有这样的优点,即通过破坏允许形成这种带的几何形状来减少湿条件下干带电弧的可能性。
    • 96. 发明申请
    • CLADDING STRUCTURE, IN PARTICULAR FOR OPTICAL CABLES, FOR USE IN HIGH-VOLTAGE ENVIRONMENTS
    • 用于光伏电缆的特殊结构,用于高压环境
    • WO1991016648A1
    • 1991-10-31
    • PCT/NL1991000069
    • 1991-04-26
    • NKF KABEL B.V.HERREBRUGH, Albert, Victor
    • NKF KABEL B.V.
    • G02B06/44
    • G02B6/4417G02B6/4416G02B6/4419
    • Cladding structure, in particular for optical cables (1), for use in high-voltage environments, comprising at least one elongated plastic outer sheath (8), having capacitive elements (C1, C2, C3....Cn) electrically connected in series in the longitudinal direction of the cladding structure. Said capacitive elements are formed by electrodes (5, 7, 9; 10, 11, 12) underneath the outwardly facing side of the outer sheath (8). Said electrodes (5, 7, 9; 10, 11, 12) can be situated in a mutually offset manner in radial and/or longitudinal direction of the cladding structure. Damaging of the cladding structure due to corona discharge or tracking phenomena is effectively reduced by said series connection of capacitive elements (C1, C2, C3...Cn).
    • 包括用于高压环境的光缆(1)的包覆结构,包括至少一个细长的塑料外护套(8),其具有电连接在一起的电容元件(C1,C2,C3 ... Cn) 系列在包层结构的纵向方向。 所述电容元件由位于外护套(8)的面向外侧的电极(5,7,9,10,11,12)形成。 所述电极(5,7,9,10,11,12)可以以包层结构的径向和/或纵向相互偏移的方式设置。 通过电容元件(C1,C2,C3 ... Cn)的串联连接,有效地减少了由电晕放电或跟踪现象导致的包层结构损伤。
    • 98. 发明申请
    • END CLOSURE FOR A CABLE AND METHOD FOR ITS MANUFACTURE
    • 电缆端盖及其制造方法
    • US20160380421A1
    • 2016-12-29
    • US15192008
    • 2016-06-24
    • NEXANS
    • Volker AueEduard SchrammMichael Sturmer
    • H02G15/04H01R13/20H01R4/22
    • H02G15/04G02B6/3817G02B6/4417G02B6/4427G02B6/4471H01R4/22H01R13/20H02G15/00
    • An end closure for a cable is indicated, that in a core has at least two electrical cable wires for the transmission of electrical energy and having at least one optical transmission element and its core is surrounded by a reinforcement composed of metal wires. The metal wires of the reinforcement on the end of the cables are distanced a predetermined length and the end of the core of the cable is surrounded by a tension proof pipe that is connected tension proof with the remaining reinforcement. On the end of the electrical cable wires, to directly connect electrical couplings, the electrically suitable connection set is mounted, which at least partially protrudes out of the pipe. A connection unit, one equipped with a part of a plug connector, is mounted on the end of the optical transmission element, which also partially protrudes from the pipe, and that a pot shaped tension element mounted tension proof on the free end of the pipe surrounds moisture tight and pressure tight the part of the connection set and the connection unit that protrudes out of the pipe.
    • 用于电缆的端盖表示,在芯中具有至少两根用于传输电能的电缆线,并且具有至少一个光学传输元件,并且其芯被由金属线组成的加强件围绕。 电缆端部的加强件的金属线远离预定长度,并且电缆的芯部的末端由与其余加强件连接的抗张力的防张力管围绕。 在电缆线的末端,为了直接连接电气联轴器,安装了电气适配的连接组件,其至少部分地从管道中伸出。 配备有插头连接器的一部分的连接单元安装在光传输元件的端部上,该光传输元件也从管道部分地突出,并且在管道的自由端上安装有张​​力张力元件 环绕湿气并压紧连接组件的一部分和从管道突出的连接单元。
    • 99. 发明授权
    • Apparatus for making uniform optical fiber bundles in power generators
    • 用于在发电机中制造均匀的光纤束的装置
    • US09151921B2
    • 2015-10-06
    • US14179747
    • 2014-02-13
    • Siemens Energy, Inc.
    • Evangelos V. Diatzikis
    • G02B6/00G02B6/44
    • G02B6/4457G02B6/3897G02B6/4417
    • A circular fiber hoop for supporting one or more fiber optic cables, especially fiber optic cables for an optical sensor provided within a pressurized enclosure of a power generator. The fiber hoop is a single piece member including a center mandrel positioned between opposing side guards. The fiber optic cable is wound around the mandrel between the side guards. An end of the fiber optic cable including the sensor is optically coupled through a union connector to another optical fiber, where the union connector is mounted to one of the side guards so that it is separated from the wound mass of the fiber cables. The wound mass of the fiber cable on the mandrel is then enclosed in a suitable tape.
    • 用于支撑一个或多个光纤电缆的圆形光纤环,特别是用于设置在发电机的加压外壳内的光学传感器的光纤电缆。 纤维环是包括定位在相对侧护板之间的中心心轴的单件构件。 光纤电缆缠绕在侧护板之间的心轴上。 包括传感器的光纤电缆的端部通过联接连接器光学耦合到另一光纤,其中联接连接器被安装到一个侧保护罩,使得其与光纤电缆的缠绕质量分离。 然后将心轴上的光缆的缠绕质量封闭在合适的带中。