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    • 5. 发明公开
    • TERMINAL CLAMP AND WIRE WITH TERMINAL CLAMP
    • 端子夹和端子夹线
    • EP2309599A1
    • 2011-04-13
    • EP09800274.4
    • 2009-06-08
    • Sumitomo Wiring Systems, Ltd.
    • OKAMURA, KenjiTABATA, Masaaki
    • H01R4/18
    • H01R4/188H01R4/185H01R13/114
    • A whole periphery of an opening edge around a depression penetrates an oxide layer on a core wire. A terminal fitting 10 includes a main body section 20 to be coupled to a mating conductor, and a crimp contact section 30 located in a rearward position from the main body section 20. The crimp contact section 30 is crimped on an end of a core wire 42 in a covered electrical cable 40 so as to surround the end. The core wire 42 includes a plurality of metallic strands 41 and is covered with a sheath 43 to form the covered electrical cable 40. A plurality of serrations 34 are provided on a contact surface of the crimp contact section 30 for surrounding the core wire 42. Each serration 34 is formed into a polygonal shaped recess with which the core wire 42 engages upon crimping. Both diagonal corner portions 34C of each serration 34 are rounded.
    • 围绕凹陷的开口边缘的整个周边贯穿芯线上的氧化物层。 端子配件10包括将与配合导体耦合的主体部分20和位于主体部分20的后方位置的压接接触部分30.压接接触部分30压接在芯线的一端 42以覆盖电缆40的方式包围端部。 芯线42包括多根金属股线41并且被护套43覆盖以形成包覆电缆40.多个锯齿34设置在压接接触部30的接触表面上以包围芯线42。 每个锯齿34形成多边形凹槽,芯线42在卷曲时与其接合。 每个锯齿34的对角角部分34C都是圆形的。