| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ignition coil for internal combustion engine in which electrical/structural trouble can be solved by using a relay conductor of a simple shape. <P>SOLUTION: A communication path lower end level EL2 is made to be flush with both a flange level EL3 and a level of an exposed portion of a conductive bush 120. Therefore, a relay conductor 135 is disposed along a surface of a flange 114 and abutted with the exposed portion of the conductive bush 120 by facing a plate body in a horizontal direction. Accordingly, the relay conductor 135 according to the embodiment reaches the conductive bush 120 in a shortest distance without running via an edge 116a of a case opening 116 as described in the patent literature 1. The relay conductor 135 according to the embodiment has a shape simplified in a vertical direction AXa and a shortened communication distance, thereby reducing an electrical resistance value in conducting this section. <P>COPYRIGHT: (C)2013,JPO&INPIT |
