Signal transmission electric wire for the aviation and space industries
    1.
    发明申请
    Signal transmission electric wire for the aviation and space industries 失效
    信号传输电线为航空航天工业

    公开(公告)号:US20090065234A1

    公开(公告)日:2009-03-12

    申请号:US12217296

    申请日:2008-07-02

    IPC分类号: H01B11/00

    摘要: The invention relates to a data transmission electric wire comprising a plurality of conductor strands covered in at least one insulating covering including PTFE, the plurality of strands comprising an inner core of first strands covered by at least one outer layer of second strands, said first and second strands being constituted of different metals, the metal of said second conductor strands presenting hardness that is lower than that of the metal of said first conductors, and said first strands being constituted essentially by an alloy of copper and said second strands being constituted essentially of copper. According to the invention, said alloy is a homogeneous copper alloy in the alpha phase that is stable at a temperature less than or equal to 500° C.

    摘要翻译: 本发明涉及一种数据传输电线,其包括覆盖在包括PTFE的至少一个绝缘覆盖物中的多个导体股线,所述多根股线包括由至少一个第二股线的外层覆盖的第一股股的内芯, 第二股线由不同的金属构成,所述第二导体股线的金属具有低于所述第一导体的金属的硬度,并且所述第一股线基本由铜和所述第二股的合金构成,其基本上由 铜。 根据本发明,所述合金是α相中的均匀的铜合金,其在低于或等于500℃的温度下是稳定的。

    Device for fabricating a cellular sheath around a conductor
    3.
    发明申请
    Device for fabricating a cellular sheath around a conductor 审中-公开
    用于在导体周围制造细胞鞘的装置

    公开(公告)号:US20060288568A1

    公开(公告)日:2006-12-28

    申请号:US11203421

    申请日:2005-08-11

    IPC分类号: B23P19/00 H01R43/00

    摘要: A device for fabricating an insulating material cellular sheath around a conductor. The device has a central guide including a longitudinal passage adapted to receive the conductor. The fabrication device further has a peripheral guide, an internal surface of the peripheral guide and an external surface of the central guide defining a passage adapted to receive the insulating material in a viscous state. The fabrication device further maintains a sleeve separate from the central guide and the peripheral guide. At least a portion of the sleeve is adapted to be placed between the central guide and the peripheral guide and includes an opening that opens onto the central guide and onto the peripheral guide.

    摘要翻译: 用于在导体周围制造绝缘材料蜂窝状护套的装置。 该装置具有包括适于接收导体的纵向通道的中心引导件。 该制造装置还具有周边引导件,周边引导件的内表面和中心引导件的外表面,该外表面限定了适于接收处于粘性状态的绝缘材料的通道。 制造装置还保持与中心引导件和周边引导件分开的套筒。 套筒的至少一部分适于放置在中心引导件和周边引导件之间,并且包括通向中心引导件并且到周边引导件上的开口。

    Electric cable that withstands electric arc propagation
    5.
    发明授权
    Electric cable that withstands electric arc propagation 失效
    耐电弧传播的电缆

    公开(公告)号:US07750246B2

    公开(公告)日:2010-07-06

    申请号:US12221190

    申请日:2008-07-31

    IPC分类号: H01B7/00

    CPC分类号: H01B7/295 H01B3/04 H01B3/306

    摘要: An electric cable includes an electrical conductor surrounded by a first layer of mica tape made up of mica particles deposited by means of a polymer binder on a backing, a second layer of a polyimide tape, and a third layer of a polytetrafluoroethylene tape, where the first layer is subjected to heat treatment at a temperature of at least 400° C. and the ratio R of the weight per unit length of PTFE over the sum of the weights per unit length of the polymer binder and of the polyimide is such that R is greater than or equal to 2 when the section of the electrical conductor is no greater than 0.2 mm2, R is greater than or equal to 4 when the section of the electrical conductor is strictly greater than 0.2 mm2 and strictly less than 0.6 mm2, R is greater than or equal to 6 when the section of the electrical conductor is equal to 0.6 mm2, and R is greater than or equal to 12 when the section of the electrical conductor is strictly greater than 0.6 mm2.

    摘要翻译: 电缆包括被由背衬上的聚合物粘合剂沉积的云母颗粒构成的第一云母带包围的电导体,聚酰亚胺带的第二层和聚四氟乙烯带的第三层,其中, 第一层在至少400℃的温度下进行热处理,并且每单位长度的PTFE的重量与聚合物粘合剂和聚酰亚胺的每单位长度重量之和的比值R使得R 当电导体的截面不大于0.2mm 2时,大于或等于2,当电导体的截面严格地大于0.2mm 2且严格小于0.6mm 2时,R大于或等于4 当电导体的截面等于0.6mm 2时,其大于或等于6,当电导体的截面严格大于0.6mm 2时,R大于或等于12。

    Method and device for manufacturing an insulative material cellular
insulator around a conductor and coaxial cable provided with an
insulator of this kind
    6.
    发明授权
    Method and device for manufacturing an insulative material cellular insulator around a conductor and coaxial cable provided with an insulator of this kind 失效
    用于制造具有这种绝缘体的导体和同轴电缆周围的绝缘材料蜂窝绝缘体的方法和装置

    公开(公告)号:US5922155A

    公开(公告)日:1999-07-13

    申请号:US844878

    申请日:1997-04-22

    摘要: A method of manufacturing an insulative material cellular insulator around a conductor, the insulator having a longitudinal passage in which the conductor is housed and closed cells extending longitudinally and separated from each other by radial walls, includes the following operations: the insulative material in the viscous state is extruded to impart the required shape to it to form the cells, the insulative material shaped in this way is applied to the conductor, and the insulative material is cooled to obtain the insulator. The insulative material is applied to the conductor at a distance from the exit of the shaping device such that the material is drawn down sufficiently for the walls of the cells not to be thinned without pressurizing the cells.

    摘要翻译: 一种绝缘材料制造绝缘材料周围的导体的方法,绝缘体具有纵向通道,导体被容纳在其中并且纵向延伸并且通过径向壁彼此分离的封闭单元包括以下操作:粘性中的绝缘材料 挤压成型以形成所需的形状,将以这种方式成形的绝缘材料施加到导体上,并将绝缘材料冷却以获得绝缘体。 将绝缘材料施加到与成形装置的出口相距一定距离处的导体,使得材料被充分拉出,使得电池壁不会变薄而不对电池加压。

    "> Shielded
    7.
    发明授权
    Shielded "herringbone" harness 失效
    屏蔽“人字形”线束

    公开(公告)号:US5414212A

    公开(公告)日:1995-05-09

    申请号:US009997

    申请日:1993-01-27

    IPC分类号: H01B7/00 H01B7/34

    CPC分类号: H01B7/0045

    摘要: The herringbone harness has multiple branches leading off from a trunk divided into segments by the forks at which the branches start. The harness is exclusively shielded firstly by first braids made over the individual branches, each first braid having a first enlarged tab over at least one of the segments on either side of the branch in question, and secondly by second braids made over the individual segments, each second braid having a second enlarged tab over that adjacent segment which is of smaller diameter than the segment in question. The application is a shielded harness serving multiple points from a common point of origin.

    摘要翻译: 人字形线束具有从分支开始的叉分叉成分段的多个分支。 该线束首先由在各个分支上形成的第一辫子首先被屏蔽,每个第一辫子在所述分支的任一侧上的至少一个片段上具有第一扩大的片,其次是通过在各个片段上形成的第二辫子, 每个第二编织物在该相邻部分上具有比所讨论的部分小的直径的第二扩大的片。 该应用程序是一种屏蔽线束,可从共同的起点提供多个点。

    DIELECTRIC STRUCTURE THAT WITHSTANDS COMPRESSION
    8.
    发明申请
    DIELECTRIC STRUCTURE THAT WITHSTANDS COMPRESSION 审中-公开
    具有耐压缩性的电介质结构

    公开(公告)号:US20120199235A1

    公开(公告)日:2012-08-09

    申请号:US13347101

    申请日:2012-01-10

    IPC分类号: F16L55/00

    摘要: A dielectric structure (10) for an electric wire or cable, presenting an inner hollow cylindrical body (2) and an outer hollow cylindrical body (3), said bodies (2, 3) being coaxial and being connected together by a plurality of spacers (4a, 4b, 4c, 14). The main characteristic of a dielectric structure is that each spacer (14) is constituted by a first curved wall (15) and by a second curved wail (16) that is curved in the opposite direction relative to a radial plane interconnecting the two bodies (2, 3), the walls (15, 16) having at least one intersection zone (17), two successive spacers (14) being in contact with each other.

    摘要翻译: 一种用于电线或电缆的电介质结构(10),其具有内部中空圆柱体(2)和外部中空圆柱体(3),所述主体(2,3)是同轴的并且通过多个间隔件 (4a,4b,4c,14)。 电介质结构的主要特征是每个间隔物(14)由第一弯曲壁(15)和第二弯曲壁(16)构成,第二弯曲壁(16)相对于将两个体相互连接的径向平面沿相反方向弯曲 2,3),具有至少一个相交区域(17)的壁(15,16),两个连续的间隔件(14)彼此接触。

    Signal transmission electric wire for the aviation and space industries
    9.
    发明授权
    Signal transmission electric wire for the aviation and space industries 失效
    信号传输电线为航空航天工业

    公开(公告)号:US07772497B2

    公开(公告)日:2010-08-10

    申请号:US12217296

    申请日:2008-07-02

    IPC分类号: H01B5/08

    摘要: The invention relates to a data transmission electric wire comprising a plurality of conductor strands covered in at least one insulating covering including PTFE, the plurality of strands comprising an inner core of first strands covered by at least one outer layer of second strands, said first and second strands being constituted of different metals, the metal of said second conductor strands presenting hardness that is lower than that of the metal of said first conductors, and said first strands being constituted essentially by an alloy of copper and said second strands being constituted essentially of copper. According to the invention, said alloy is a homogeneous copper alloy in the alpha phase that is stable at a temperature less than or equal to 500° C.

    摘要翻译: 本发明涉及一种数据传输电线,其包括覆盖在包括PTFE的至少一个绝缘覆盖物中的多个导体股线,所述多根股线包括由至少一个第二股线的外层覆盖的第一股股的内芯, 第二股线由不同的金属构成,所述第二导体股线的金属具有低于所述第一导体的金属的硬度,并且所述第一股线基本由铜和所述第二股的合金构成,其基本上由 铜。 根据本发明,所述合金是α相中的均匀的铜合金,其在低于或等于500℃的温度下是稳定的。

    Electric cable that withstands electric arc propagation
    10.
    发明申请
    Electric cable that withstands electric arc propagation 失效
    耐电弧传播的电缆

    公开(公告)号:US20090090552A1

    公开(公告)日:2009-04-09

    申请号:US12221190

    申请日:2008-07-31

    IPC分类号: H01B7/00

    CPC分类号: H01B7/295 H01B3/04 H01B3/306

    摘要: An electric cable includes an electrical conductor surrounded by a first layer of mica tape made up of mica particles deposited by means of a polymer binder on a backing, a second layer of a polyimide tape, and a third layer of a polytetrafluoroethylene tape, where the first layer is subjected to heat treatment at a temperature of at least 400° C. and the ratio R of the weight per unit length of PTFE over the sum of the weights per unit length of the polymer binder and of the polyimide is such that R is greater than or equal to 2 when the section of the electrical conductor is no greater than 0.2 mm2, R is greater than or equal to 4 when the section of the electrical conductor is strictly greater than 0.2 mm2 and strictly less than 0.6 mm2, R is greater than or equal to 6 when the section of the electrical conductor is equal to 0.6 mm2, and R is greater than or equal to 12 when the section of the electrical conductor is strictly greater than 0.6 mm2.

    摘要翻译: 电缆包括被由背衬上的聚合物粘合剂沉积的云母颗粒构成的第一云母带包围的电导体,聚酰亚胺带的第二层和聚四氟乙烯带的第三层,其中 第一层在至少400℃的温度下进行热处理,并且每单位长度的PTFE的重量与聚合物粘合剂和聚酰亚胺的每单位长度重量之和的比值R使得R 当电导体的截面不大于0.2mm 2时,大于或等于2,当电导体的截面严格地大于0.2mm 2且严格小于0.6mm 2时,R大于或等于4 当电导体的截面等于0.6mm 2时,其大于或等于6,当电导体的截面严格大于0.6mm 2时,R大于或等于12。