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    • 3. 发明授权
    • Electromagnetic relay for starters
    • 起动器电磁继电器
    • US08143979B2
    • 2012-03-27
    • US12823478
    • 2010-06-25
    • Shinji UsamiMasami NiimiMitsuhiro MurataMikio Saitoh
    • Shinji UsamiMasami NiimiMitsuhiro MurataMikio Saitoh
    • H01H63/02
    • H01H51/065H01H1/06H01H50/14H01R4/06
    • Terminal-bolts and a fixed contact are formed with different kinds of metals, and fixed to a fixing hole formed in the fixed contact by press fitting one end of the terminal-bolts. A plurality of concavo-convex parts is provided on a surface of the fixed contact that faces the movable contact. A plurality of concavo-convex portions is provided on another surface of the fixed contact that faces an anti movable-contact side. The concavo-convex portions are arranged so that positions of concave parts of the concavo-convex portions match positions of convex parts of the concavo-convex portions provided in the opposite surface of the fixed contact. The concavo-convex parts are at least partly curved, and have the same height and project in a height direction from the fixed contact.
    • 端子螺栓和固定触点由不同种类的金属形成,并通过压配接头螺栓的一端固定在固定触点上形成的固定孔。 多个凹凸部分设置在固定触头的面对可动触点的表面上。 多个凹凸部分设置在固定触头的面对抗可动触点侧的另一表面上。 凹凸部的布置使得凹凸部的凹部的位置与设置在固定触点的相对表面中的凹凸部的凸部的位置相匹配。 凹凸部至少部分弯曲,并且具有与固定触点高度相同的高度和突起。