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    • 7. 发明专利
    • Electric wire with terminal
    • 带电线的电线
    • JP2012059595A
    • 2012-03-22
    • JP2010202801
    • 2010-09-10
    • Auto Network Gijutsu Kenkyusho:KkSumitomo Electric Ind LtdSumitomo Wiring Syst Ltd住友電気工業株式会社住友電装株式会社株式会社オートネットワーク技術研究所
    • INOUE MASATOSUDO HIROSHISAKAMOTO YUKIYASUYAMAGUCHI YUJIYASUDA HISAHIRONAKAMURA TETSUYATANAKA NARIYUKINISHIMURA NAOYAHASHIMOTO DAISUKESATO TAKEATSU
    • H01R4/18H01R4/62
    • PROBLEM TO BE SOLVED: To provide an electric wire with terminal which allows easy confirmation of that a predetermined area on an outer face of a terminal, requiring minimum application of an anticorrosive agent thereto, is thoroughly covered with the anticorrosive agent, and which is excellent in corrosion resistance.SOLUTION: An electric wire with terminal 1 is formed by crimping a wire 10 at a wire crimping portion 111 of a terminal 20. A border line 8a is provided on outer faces of a sidewall portion 7a and a crimping pawl 64a of the wire crimping portion 111, and a border line 8b is provided on outer faces of a sidewall portion 7b and a crimping pawl 64b of the wire crimping portion 111. The border lines 8a, 8b define an anticorrosive area 800 where an anticorrosive agent 99 must be minimally applied to. The anticorrosive agent 99 contains thermoplastic polyamide resin as a main component, and has: a tensile shear strength of 6 N/mmor higher when one aluminum is laid on another, measured in accordance with JIS K6850; an elongation percentage of 100% or greater measured in accordance with ASTM D-1708; and a water absorption rate of 1.0% or lower measured in accordance with JIS K7209.
    • 要解决的问题:为了提供具有端子的电线,其容易地确认需要最小程度地施加防锈剂的端子的外表面上的预定区域被防腐剂彻底覆盖,并且 耐腐蚀性优异。 解决方案:具有端子1的电线通过在端子20的电线压接部分111处压接线10而形成。边界线8a设置在侧壁部分7a和压接爪64a的外表面上 线压接部分111和边界线8b设置在电线压接部分111的侧壁部分7b和压接爪64b的外表面上。边界线8a,8b限定防腐区域800,其中防腐剂99必须 最低限度地适用于 防腐蚀剂99含有热塑性聚酰胺树脂作为主要成分,并且当将一种铝放置在另一种铝上时,其抗拉强度为6N / mm 2 或更高 符合JIS K6850; 根据ASTM D-1708测量的伸长率为100%以上; 并且根据JIS K7209测量的吸水率为1.0%或更低。 版权所有(C)2012,JPO&INPIT