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    • 6. 发明专利
    • Wire harness
    • 电线束
    • JP2014068464A
    • 2014-04-17
    • JP2012211869
    • 2012-09-26
    • Sumitomo Wiring Syst Ltd住友電装株式会社
    • HASEGAWA KATSUMI
    • H02G3/04B60R16/02H01B7/00H01B7/24
    • H01B7/38H01B7/0045H01B7/17H01B7/385H02G3/0481
    • PROBLEM TO BE SOLVED: To provide a wire harness that can disassemble only a nonwoven exterior structure without damaging an internal wire bundle.SOLUTION: A wire harness 1 has a nonwoven exterior structure 30, formed by heating to mold a wire bundle 12 that has been wound around with nonwoven fabric, for protecting a part of a circumference of the wire bundle 12, and is provided with a paper tape 2 having a portion exposed from an outer peripheral surface of the nonwoven exterior structure 30. The paper tape 2 is heated to be mold with the nonwoven fabric in a state where its tip part is protruded from a winding end edge part 3e, and thereby, a root portion exposed from the outer peripheral surface of the nonwoven exterior structure 30 indicates a position of the winding end edge part 3e.
    • 要解决的问题:提供一种能够仅拆卸非织造外部结构而不损坏内部线束的线束。解决方案:线束1具有非织造外部结构30,其通过加热形成,以模制已经被焊接的线束12 用非织造织物卷绕,用于保护线束12的一部分圆周,并且设置有具有从非织造外部结构30的外周表面露出的部分的纸带2.将纸带2加热至 在其顶端部从卷绕端缘部3e突出的状态下与无纺布成型,从而从非织造外部结构体30的外周面露出的根部部分表示卷绕端部边缘部的位置 3E。
    • 9. 发明专利
    • High-voltage cab tire cable
    • 高压CAB轮胎电缆
    • JP2011165575A
    • 2011-08-25
    • JP2010029299
    • 2010-02-12
    • Hitachi Cable Ltd日立電線株式会社
    • TANMACHI MASAMINAKAMURA YOSHIAKITAKI TAKEYOSHIYOSHIDA HIROTAKA
    • H01B7/00H01B7/04H01B9/02H01B11/22
    • H01B7/041H01B7/38H01B9/005
    • PROBLEM TO BE SOLVED: To provide a high-voltage cab tire cable, wherein an extrusion-coated inner layer sheath adheres (contacts closely) properly only to an ground wire core and an optical fiber unit on an outer circumference where a power wire core and other wire core comprising the ground wire core and the optical fiber unit are twisted.
      SOLUTION: In the high-voltage cab tire cable, a power wire core 20 and other wire cores 25, 30 sequentially forming an inner conductor 21 consisting of inner semiconductor layers, an insulator 22, and an outer conductor 24 consisting of outer semiconductor layers around a copper conductor 21 are twisted together, and an inner layer sheath 11 and an outer layer sheath 13 are sequentially formed on the outer circumference. The adhesion among other wire cores 25, 30 and the inner layer sheath 11 is stronger than that between the power wire core 20 and the inner layer sheath 11.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供一种高压驾驶室轮胎电缆,其中挤出涂覆的内层护套仅适当地附着(接触地紧密地)到位于外围的接地线芯和光纤单元,其中电源 线芯和包括地线芯和光纤单元的其它线芯被扭曲。 解决方案:在高压驾驶室轮胎电缆中,依次形成由内部半导体层构成的内部导体21,绝缘体22和由外部构成的外部导体24的电力线芯20和其他线芯25,30 铜导体21周围的半导体层被绞合在一起,并且在外周依次形成内层护套11和外层护套13。 其他线芯25,30和内层护套11之间的粘附力比电源线芯20和内层护套11之间的粘合强度更高。(C)2011,JPO&INPIT