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发明名称
低压直流电热器
摘要
本实用新型涉及一种电热系列产品,由低压直流电源,电源连接线,电热元件组成。电热品件中具有电热元件,它由金属棉,保护片及特意为满足低电压供电的电热、保暖的产品研制的电热丝组成,该产品结构简单,热效应好,使用寿命长,安全可靠,便于携带,不但起到电热保温作用,而且对某些疾病具有一定的辅助治疗作用。
申请公布号
CN2094170U
申请公布日期
1992.01.22
申请号
CN91200087.2
申请日期
1991.01.08
申请人
王关根;张长龙;曹海和
发明人
王关根;张长龙;曹海和
分类号
H05B3/34;A61F7/00
主分类号
H05B3/34
代理机构
代理人
主权项
1、一种低压直流电热器,1.8V-6.3V的直流电源,电源连接线,电热元件组成,其特征在于电热品件中的电热元件包含有金属棉、保护片及以下成分组成的电热丝(重量百分比):Ag (银)3-5%,Si (硅)0.1-0.15%,Mg (镁)0.01-0.1%Mn (锰)0.2-0.8%,C (碳)0.05-0.1%,稀土 0.2-1.2%,其余为Ni(镍),电热丝作线缝制在金属棉上,保护片紧贴在具有电热丝的金属棉部分的外侧,电源连接线通过保护片与电热丝相连接。
地址
200434上海市虹口区凉城四村102号601室
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