| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat radiator using a PTC heater of which, a heat radiation body is directly connected without interposing electric insulation material like previous example, with reduced number of parts and man hour for assembly, aiming at a cost reduction. SOLUTION: For the heat radiator 10 using a PTC heater formed by crimping an electrode terminal plate 12 to both sides of the PTC heater 11 continuously connected to the heat radiation body 13, the heat radiation body 13 is formed from alumina, and the interposition of an electric insulation material between the heat radiation body 13 and the PTC heater 11 is eliminated. COPYRIGHT: (C)2003,JPO
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