发明名称 WINDING-TYPE CHIP COIL
摘要 PURPOSE:To contrive the improvement of characteristics and to obtain a calcined article having high density and no delamination as well by a method wherein a magnetic substance compound sheet is wound and terminal electrodes are provided after making the magnetic substance compound sheet. CONSTITUTION:A nearly S-shaped conductor 7 is provided on one face of a magnetic substance sheet 6. Both ends of the conductor 7 are formed so as to position at different end faces of the sheet 6. Magnetic substance sheets 8 are formed to stack on the sheet 6 and a nearly L-shaped conductor 9 bending one end section at the opposite side to the end section of the conductor 7 and positioning the other end section at the final winding end face close to the other end section of the conductor 7. A magnetic substance compound sheet 11 is composed by stacking magnetic substance sheets 10 on the sheets 8. A winding substance is composed by winding such a sheet 11 by centering around a winding core 12. Terminal electrodes 17-19 are provided at both end sections and the central outside circumference section of the winding substance.
申请公布号 JPS5896707(A) 申请公布日期 1983.06.08
申请号 JP19810195897 申请日期 1981.12.04
申请人 MATSUSHITA DENKI SANGYO KK 发明人 HAMAZAWA YOSHIKAZU;HIRAI TATSUROU;ISHIDA TOMIO;HORIKOSHI TSUNENOBU
分类号 H01F17/00;H01F27/29 主分类号 H01F17/00
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