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经营范围
发明名称
磁性按钮开关
摘要
申请公布号
TW020379
申请公布日期
1976.03.01
申请号
TW06422960
申请日期
1975.07.30
申请人
李秀聪
发明人
李秀聪
分类号
H01H17/00
主分类号
H01H17/00
代理机构
代理人
主权项
一种按钮开关结构,系由三片磁铁组合而成,于开关内部上下各设一固定磁铁(上磁铁与下磁铁),中间隔一可动磁铁(以下简称动磁铁),上磁铁中间穿孔,以利中间动磁铁上之按钮穿过而便于按压。静止状态时,中间动磁铁与上磁铁为相吸,与下磁铁为相斥,造成中间动磁铁上部之电气接点与上磁铁之电气接点接触,而形成通路;当按下按钮时,动磁铁下部之电气接点,复可与下磁铁之电气接点接触,形成通路。(此时上磁铁之二电气接点,为断路状态)当按钮之压力消失时,动磁铁即刻恢复与上磁铁按通之静止状态。
地址
台北巿吴兴街375巷51弄8号
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