TOOLS AND METHODS FOR INSTALLING COVER SLEEVES ON ELECTRICAL CONNECTIONS
    51.
    发明申请
    TOOLS AND METHODS FOR INSTALLING COVER SLEEVES ON ELECTRICAL CONNECTIONS 审中-公开
    在电气连接上安装盖子的工具和方法

    公开(公告)号:WO2014120631A1

    公开(公告)日:2014-08-07

    申请号:PCT/US2014/013267

    申请日:2014-01-28

    Inventor: SERAJ, Mahmoud

    Abstract: A method for installing an elastomeric cover sleeve on an electrical connection including a connector and a cable having a cable axis includes: providing an installation tool including a slide portion; premounting the installation tool on the cable such that the slide portion extends along the cable axis and covers a portion of the cable; thereafter, sliding the cover sleeve onto the cable and onto the slide portion of the premounted installation tool to a parked position wherein the slide portion is interposed between the cover sleeve and the cable; installing the connector onto the cable; and thereafter, sliding the cover sleeve along the cable axis and the slide portion onto the connector.

    Abstract translation: 一种用于在包括连接器的电连接器和具有电缆轴线的电缆的电连接上安装弹性体覆盖套筒的方法包括:提供包括滑动部分的安装工具; 将安装工具预先安装在电缆上,使得滑动部分沿着电缆轴线延伸并且覆盖电缆的一部分; 此后,将盖套件滑动到电缆上,并将其滑动到预先安装的工具的滑动部分上至停放位置,其中滑动部分介于盖套管和电缆之间; 将连接器安装到电缆上; 然后将盖套沿电缆轴线和滑动部分滑动到连接器上。

    INTEGRAL SPLICE FOR INSULATED CONDUCTORS
    52.
    发明申请
    INTEGRAL SPLICE FOR INSULATED CONDUCTORS 审中-公开
    绝缘导体的集成电路

    公开(公告)号:WO2013052559A3

    公开(公告)日:2014-05-15

    申请号:PCT/US2012058580

    申请日:2012-10-04

    CPC classification number: E21B36/04 Y10T29/49194 Y10T29/49195

    Abstract: A method includes coupling a core of a heating section to a core of an overburden section of an insulated conductor. A diameter of the core of the heating section is less than a diameter of the core of the overburden section. A first insulation layer is placed over the core of the heating section such that at least part of an end portion of the core of the heating section is exposed. A second insulation layer is placed over the core of the overburden section such that the second insulation layer extends over the exposed portion of the core of the heating section. A thickness of the second insulation layer is less than a thickness of the first insulation layer and an outer diameter of the overburden section is substantially the same as an outer diameter of the heating section.

    Abstract translation: 一种方法包括将加热部分的芯部耦合到绝缘导体的覆盖层部分的芯部。 加热部的芯的直径小于覆盖层的芯的直径。 将第一绝缘层放置在加热部分的芯部上方,使得加热部分的芯部的端部的至少一部分露出。 第二绝缘层放置在覆盖层部分的芯的上方,使得第二绝缘层在加热部分的芯的暴露部分上延伸。 第二绝缘层的厚度小于第一绝缘层的厚度,并且覆盖层部分的外径与加热部分的外径基本相同。

    A JOINT INCLUDING TWO SECTIONS OF A POWER CABLE AND A METHOD FOR JOINING TWO SECTIONS OF A POWER CABLE
    53.
    发明申请
    A JOINT INCLUDING TWO SECTIONS OF A POWER CABLE AND A METHOD FOR JOINING TWO SECTIONS OF A POWER CABLE 审中-公开
    一个包括电源线的两个部分的接头和一个用于接合电源线的两个部分的方法

    公开(公告)号:WO2013127605A2

    公开(公告)日:2013-09-06

    申请号:PCT/EP2013/052232

    申请日:2013-02-05

    Abstract: The present invention relates to a joint including two sections of an electric power cable, each cable section comprising at least one core member surrounded by a first armouring layer (10) for protecting the core member from tensile forces acting on the cable, the first armoring layer including a plurality of armoring wires arranged along the length of the cable and twisted in a first direction with respect to the longitudinal direction of the cable. The joint comprises at least one core joint between the core members of the cable sections, and an outer mechanical casing (13) surrounding the at least one core joint and mechanically connected to the first armoring layers of the cable sections, and a second armouring layer (11) positioned in an area neighboring the casing, surrounding at least one of the cable sections, and having one end mechanically connected to the casing and the other end terminated at a distance from the casing, and the second armouring layer includes a plurality of elongated armoring elements (11b) wound twisted in an opposite direction to the wires of the first armouring layer with respect to the longitudinal axis of the cable in order to increase the torsional rigidity of the area neighboring the casing. This invention also relates to a method for joining the two cable sections.

    Abstract translation: 本发明涉及包括电力电缆的两部分的接头,每个电缆部分包括由第一铠装层(10)围绕的至少一个芯部件,用于保护芯部件免受作用在电缆上的张力,第一铠装 层,包括沿着电缆的长度布置的多个铠装线,并且相对于电缆的纵向在第一方向上扭曲。 所述接头包括在所述缆索部分的所述芯部件之间的至少一个芯接头和围绕所述至少一个芯接头的机械连接到所述缆索部分的所述第一铠装层的外部机械壳体(13),以及第二铠装层 (11),其位于与所述壳体相邻的区域中,围绕所述电缆部分中的至少一个,并且一端机械连接到所述壳体,并且所述另一端终止于与所述壳体一定距离,并且所述第二铠装层包括多个 与第一铠装层的电线相对于电缆的纵向轴线相反方向缠绕的细长的铠装元件(11b),以增加与壳体相邻的区域的扭转刚性。 本发明还涉及一种用于连接两个电缆部分的方法。

    INTEGRAL SPLICE FOR INSULATED CONDUCTORS
    54.
    发明申请
    INTEGRAL SPLICE FOR INSULATED CONDUCTORS 审中-公开
    绝缘导体的集成电路

    公开(公告)号:WO2013052559A2

    公开(公告)日:2013-04-11

    申请号:PCT/US2012/058580

    申请日:2012-10-04

    CPC classification number: E21B36/04 Y10T29/49194 Y10T29/49195

    Abstract: A method includes coupling a core of a heating section to a core of an overburden section of an insulated conductor. A diameter of the core of the heating section is less than a diameter of the core of the overburden section. A first insulation layer is placed over the core of the heating section such that at least part of an end portion of the core of the heating section is exposed. A second insulation layer is placed over the core of the overburden section such that the second insulation layer extends over the exposed portion of the core of the heating section. A thickness of the second insulation layer is less than a thickness of the first insulation layer and an outer diameter of the overburden section is substantially the same as an outer diameter of the heating section.

    Abstract translation: 一种方法包括将加热部分的芯部耦合到绝缘导体的覆盖层部分的芯部。 加热部的芯的直径小于覆盖层的芯的直径。 将第一绝缘层放置在加热部分的芯部上方,使得加热部分的芯部的端部的至少一部分露出。 第二绝缘层放置在覆盖层部分的芯的上方,使得第二绝缘层在加热部分的芯的暴露部分上延伸。 第二绝缘层的厚度小于第一绝缘层的厚度,并且覆盖层部分的外径与加热部分的外径基本相同。

    JOINT FOR HV CABLES INSULATED WITH IMPREGNATED PAPER OR PAPER-POLYPROPYLENE LAMINATE (PPL)
    55.
    发明申请
    JOINT FOR HV CABLES INSULATED WITH IMPREGNATED PAPER OR PAPER-POLYPROPYLENE LAMINATE (PPL) 审中-公开
    用于印刷纸或纸 - 聚丙烯层压板(PPL)绝缘的高压电缆接头

    公开(公告)号:WO2012116712A1

    公开(公告)日:2012-09-07

    申请号:PCT/EP2011/000982

    申请日:2011-03-01

    CPC classification number: H02G15/184 H02G1/14 H02G15/24 Y10T29/49195

    Abstract: A method of jointing two high voltage impregnated cables (10a, 10b), each comprising a conductive core, made of a conductor (12a, 12b) wrapped in an inner semiconducting layer (14a, 14b), a cable insulation layer (16), impregnated with a viscous compound, radially external to the conductive core (13), an outer semiconducting layer (18) radially external to the cable insulation layer (16) and at least one protecting layer radially external to the outer semiconducting layer. A joint for splicing two HV impregnated cables and a power supply line comprising at least one joint are disclosed.

    Abstract translation: 一种连接两个高压浸渍电缆(10a,10b)的方法,每个包括导电芯,由缠绕在内部半导体层(14a,14b)中的导体(12a,12b)制成,电缆绝缘层(16), 浸渍有导电芯(13)的径向外部的粘性化合物,位于电缆绝缘层(16)的径向外部的外部半导电层(18)和位于外部半导体层的径向外部的至少一个保护层。 公开了用于拼接两根HV浸渍电缆的接头和包括至少一个接头的电源线。

    編組線処理方法及びリング部材
    56.
    发明申请
    編組線処理方法及びリング部材 审中-公开
    布线加工方法和环形构件

    公开(公告)号:WO2011152415A1

    公开(公告)日:2011-12-08

    申请号:PCT/JP2011/062522

    申请日:2011-05-31

    Inventor: 伊藤 直樹

    Abstract:  接地線における導体の接触や編組線の保持力に係る安定性を十分に確保することが可能であるとともに、接地線の脱落防止を図ることが可能な編組線処理方法と、この処理方法に用いることが好適なリング部材とを提供する。 第一リング部材(12)の端部(19)で編組線(5)を折り返して編組線折り返し部(28)を形成するとともに、この編組線折り返し部(28)により第一リング部材(12)の外周部(17)及び切り欠き部(14)と接地線(3)の導体(9)とを覆う作業を行う。次に、電線軸(C2)方向から第二リング部材(13)を編組線折り返し部(28)の外側に挿通する作業を行う。第二リング部材(13)の挿通に伴い、第二リング部材(13)は第一リング部材(12)をこの周方向に圧縮する。これにより、第一リング部材(12)の切り欠き部(14)の間隔(S1)が狭まり、挿入状態にある導体(9)は挟み込まれる。

    Abstract translation: 公开了一种编织线加工方法,其能够确保与接地线中的导体接触和编织线的保持性的足够的稳定性,并且还能够防止接地线掉落; 以及适于在加工方法中使用的环构件。 执行操作,其中编织线(5)与第一环构件(12)的端部(19)折叠,形成编织线折叠部分(28); 并且第一环构件(12)的外周部(17)和切口部(14)以及接地线(3)的导体(9)被编织线折叠部分 28)。 接下来,进行编织线折叠部(28)的外侧从线轴方向(C2)穿过第二环状构件(13)的动作。 当第二环构件(13)在其上通过时,第二环构件(13)在其圆周方向上压缩第一环构件(12)。 第一环构件(12)的切口部(14)的间隙(S1)因此收缩,并且突出的导体(9)被卡紧。

    INSULATED COMPOSITE POWER CABLE AND METHOD OF MAKING AND USING SAME
    57.
    发明申请
    INSULATED COMPOSITE POWER CABLE AND METHOD OF MAKING AND USING SAME 审中-公开
    绝缘复合电力电缆及其制造和使用方法

    公开(公告)号:WO2011008620A2

    公开(公告)日:2011-01-20

    申请号:PCT/US2010/041315

    申请日:2010-07-08

    Abstract: An insulated composite power cable having a wire core defining a common longitudinal axis, a multiplicity of composite wires around the wire core, and an insulative sheath surrounding the composite wires. In some embodiments, a first multiplicity of composite wires is helically stranded around the wire core in a first lay direction at a first lay angle defined relative to a center longitudinal axis over a first lay length, and a second multiplicity of composite wires is helically stranded around the first multiplicity of composite wires in the first lay direction at a second lay angle over a second lay length, the relative difference between the first lay angle and the second lay angle being no greater than about 4o. The insulated composite cables may be used for underground or underwater electrical power transmission. Methods of making and using the insulated composite cables are also described.

    Abstract translation: 绝缘复合电力电缆,其具有限定公共纵向轴线的线芯,围绕线芯的多个复合线以及围绕复合线的绝缘护套。 在一些实施例中,第一多个复合线在第一铺设方向上以相对于中心纵向轴线在第一铺设长度上限定的第一铺设角度在丝芯周围螺旋绞合,并且第二多个复合线材螺旋绞合 围绕第一铺设方向的第一多个复合线在第二铺设长度上的第二铺角处,第一铺角和第二铺角之间的相对差不大于约4o。 绝缘复合电缆可用于地下或水下电力传输。 还描述了制造和使用绝缘复合电缆的方法。

    CONDUCTIVE ELASTOMER AND PRODUCTION METHOD THEREOF
    58.
    发明申请
    CONDUCTIVE ELASTOMER AND PRODUCTION METHOD THEREOF 审中-公开
    导电弹性体及其生产方法

    公开(公告)号:WO2010114980A3

    公开(公告)日:2011-01-13

    申请号:PCT/US2010029593

    申请日:2010-04-01

    Inventor: PURDY ERIC

    Abstract: A coaxial cable continuity connector comprising a connector body, a post engageable with connector body, wherein the post includes a flange having a tapered surface, a nut, wherein the nut includes an internal lip having a tapered surface, wherein the tapered surface of the nut oppositely corresponds to the tapered surface of the post when the nut and post are operably axially located with respect to each other when the coaxial cable continuity connector is assembled, and a continuity member disposed between and contacting the tapered surface of the post and the tapered surface of the nut, so that the continuity member endures a moment resulting from the contact forces of the opposite tapered surfaces, when the continuity connector is assembled, is provided.

    Abstract translation: 一种同轴电缆连续性连接器,包括连接器主体,可与连接器主体接合的柱,其中所述柱包括具有锥形表面的凸缘,螺母,其中所述螺母包括具有锥形表面的内部唇部,其中所述螺母的锥形表面 当组装同轴电缆连续性连接器时,当螺母和柱相对于彼此可操作地轴向定位时,相对地对应于柱的锥形表面,并且连接构件设置在柱的锥形表面和锥形表面之间 使得连续构件在连接连接器组装时承受由相对的锥形表面的接触力产生的力矩。

    CIRCUITS AND METHODS COMBINING SIGNAL POWER
    59.
    发明申请
    CIRCUITS AND METHODS COMBINING SIGNAL POWER 审中-公开
    电信号与组合信号功率的方法

    公开(公告)号:WO2010133969A1

    公开(公告)日:2010-11-25

    申请号:PCT/IB2010/001374

    申请日:2010-05-19

    Inventor: LEONG, Poh, Boon

    Abstract: The present disclosure includes techniques for combining signal power. In one embodiment, a plurality of power amplifiers (101-104) generate amplified signals. A plurality of first transmission lines are electrically coupled to outputs of the power amplifiers (101-104). Second tramsmission lines (111-114) are magnetically coupled to the first transmission lines to receive the amplified signals. The amplified signals propagate down the second transmission lines to a central conductive region (110) to a node (151). The amplified signals are addedat the node. The node is coupled to an antenna terminal (150). Embodiments show the second transmission lines (111-114) and the central conductive region 8110) forming a radial combiner/splitter. They show further differential power amplifiers (101-104) having strip line baluns composed of the first and second transmission lines ( 111-114).

    Abstract translation: 本公开包括用于组合信号功率的技术。 在一个实施例中,多个功率放大器(101-104)产生放大信号。 多个第一传输线电连接到功率放大器(101-104)的输出端。 第二交通线路(111-114)磁耦合到第一传输线路以接收放大的信号。 放大的信号沿着第二传输线传播到中心导电区域(110)到达节点(151)。 放大的信号被添加到节点。 节点耦合到天线端子(150)。 实施例示出形成径向组合器/分离器的第二传输线(111-114)和中心导电区域8110。 它们示出了具有由第一和第二传输线(111-114)组成的带状线平衡不平衡变换器的另外的差分功率放大器(101-104)。

    THERMAL ROUNDING OF NON-CIRCULAR SHAPED OPTICAL FIBER
    60.
    发明申请
    THERMAL ROUNDING OF NON-CIRCULAR SHAPED OPTICAL FIBER 审中-公开
    非圆形光纤的热循环

    公开(公告)号:WO2010042492A1

    公开(公告)日:2010-04-15

    申请号:PCT/US2009/059664

    申请日:2009-10-06

    Abstract: A method of thermally rounding a section of a non-circular optical fiber is provided. The method includes heating the section of the optical fiber with a sweeping motion along a direction substantially parallel to an optical axis of the optical fiber by at least one of moving the optical fiber with respect to a heat source and moving the heat source with respect to the optical fiber, such that a cross-section of an inner cladding of the section of the optical fiber becomes substantially circular.

    Abstract translation: 提供了一种使圆形光纤的一部分热圆化的方法。 该方法包括通过使光纤相对于热源移动的至少一种,沿着基本上平行于光纤的光轴的方向以扫描运动来加热光纤的部分,并相对于 光纤,使得光纤的该部分的内包层的截面变得基本上为圆形。

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