| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wire winding method for a thinner transformer, etc. <P>SOLUTION: A twin coil 6 is helically wound around a spool 2 from one end toward the other end. A winding start end 6a and a winding finish end 6b of the twin coil 6 are connected to the terminal of one end or the other end of the spool 2. The twin coil 6 is vertically wound in spiral around the spool 2 from one end of the spool 2 toward the other end. One end of the spool 2 is provided with a first terminal 4 while the other end provided with a second terminal 5. When winding is finished halfway the spool 2, the winding start end 6a of the twin coil 6 is connected to the first terminal 4 while the winding finish end 6b of the twin coil 6 is connected to the second terminal 5. <P>COPYRIGHT: (C)2004,JPO |
