| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an ignition coil the earth metallic fixture of which can be protected against a damage. <P>SOLUTION: The ignition coil 1 includes a cylinder 2 provided with a primary coil and a secondary coil, and an igniter 3 for supplying power to the primary coil. The igniter 3 includes a flange 32, a connector 33, and the earth metallic fixture 4. The earth metallic fixture 4 includes an earthing connector pin 51 arranged to the connector 33, an annular contact 7 in contact with an engine case 8, and a connector 6 for connecting the annular contact 7 to the earthing connector pin 51. The width of the tip side configuration 611 of the axial direction connector 610 of the connector 6 in a direction orthogonal to the axial direction L of the cylinder 2 is greater than that of a tail end side configuration 613. The tip side configuration 611 is bent toward an axial direction tail end side 202 from the annular contact 7 at a root 323 of the flange 32. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
