发明名称 METHOD OF MANUFACTURING THERMISTOR ELEMENT
摘要 PROBLEM TO BE SOLVED: To provide a method of manufacturing a thermistor element that can easily adjust resistance value between a pair of electrode wires projecting the outside of a main unit. SOLUTION: An adjusting hole 20 is made between a pair of electrode wires 30 and 40 that are varied in the main unit 10 of the thermistor element 1. A die for manufacturing the thermistor element 1 is possible to adjust the quantity of an adjusting hole formation pin for forming the adjusting hole 20 that is inserted into an inner space. Thus, a resistance value between the electrode wires 30 and 40 becomes possible to be adjusted according to a depth of the formed adjusting hole 20, so that, even if a material for the thermistor is changed, the same die is used to obtain the thermistor element having a target resistance value. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008108801(A) 申请公布日期 2008.05.08
申请号 JP20060288245 申请日期 2006.10.24
申请人 NGK SPARK PLUG CO LTD 发明人 KUROKI YOSHIAKI;CHIYOUSOKABE TAKAAKI;TAKANO WAKAKO;ITO MASATOMO;NAKANISHI HIROAKI
分类号 H01C7/04 主分类号 H01C7/04
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