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发明名称
色环色码电子元件值速知器装置
摘要
色环色码电子元件值速知器装置、能立体、直观、简捷的查知色环电阻器、色环或色码电感器、色码电容器的数值和误差值,使用方法简单,读取数值明确。因为它采用塑料原料作成管腔结构,所以既可作为存放电子元器件的小容器,又可作小巧、美观、新奇的钥匙链饰物等,具有一物多用的功能。
申请公布号
CN2051363U
申请公布日期
1990.01.17
申请号
CN88208219.1
申请日期
1988.07.13
申请人
温金纯;史玉凤
发明人
温泉;温蕾;史玉凤;温金纯
分类号
G06C3/00
主分类号
G06C3/00
代理机构
代理人
主权项
1、色环色码电子元件值速知器装置包括一个圆管空腔(1),二个固定端环(2),它将三个圆环(3)和一个圆环(4),通过四个梯形横杆(5),固定在圆管空腔(1)上,圆管空腔(1)与端盖(6)联接,端盖(6)上有圆孔与普通钥匙链圆环联接,其特征在于圆环(3)和圆环(4)能在圆管空腔(1)上轴向转动,并在横杆(5)构成的二个标尺内,可显示出圆环(3)和圆环(4)上贴的颜色和相应的数字符号。
地址
北京市134信箱
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