电磁接触器的铁芯保持构造
申请公布号:CN1040262C
申请号:CN94120016.7
申请日期:1994.12.22
申请公布日期:1998.10.14
发明人:高谷幸悦;古川国幸
分类号:H01H50/30
主分类号:H01H50/30
代理人:马铁良;张志醒
地址:日本神奈川县
摘要:本发明提供一种用于降低因可动铁芯(4)碰撞固定铁芯(3)产生的冲击力,特别是降低施加在带有电磁接触安装部的下壳体(2)底板上的冲击力的构造,通过凸形板簧(14)把固定铁芯(3)的背部放置在下壳体(2)的底板上,凸形板簧(14)两端或直角弯曲形成下部受压面(14a)和侧部受压面(14b),下部受压面(14a)和侧部受压面(14b)分别与下壳体(2)底板及下壳体(2)侧壁相接触。
主权项:1.一种电磁接触器的铁芯保持构造,其固定铁芯的背部保持在下壳体的底板上,其特征在于所说的构造包括:一凸形板簧,它的两端分别成直角弯曲形成下部受压面和侧部受压面,该板簧设置在固定铁芯和下壳体底板之间,以便该下部受压面和侧部受压面分别与下壳体底板和侧壁相接触。
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