公开(公告)号：US06443137B1

公开(公告)日：2002-09-03

申请号：US09658440

申请日：2000-09-08

申请人： Judith P. Kraft ,  Patrick L. Gibson ,  James Alva Boyer

发明人： Judith P. Kraft ,  Patrick L. Gibson ,  James Alva Boyer

IPC分类号： F02P1100

CPC分类号： H01F38/12 ,  H01T13/44

摘要： A spark ignition assembly for use in a spark ignition system of an internal combustion engine, and an assembly method therefor. The spark ignition assembly includes a housing within which a spark plug, ignition coil and connector are housed. The spark plug has an insulator body, a first electrode and a ground electrode at a first end of the insulator body, and a terminal at an oppositely-disposed second end of the insulator body. The ignition coil is electrically connected to the terminal of the spark plug and to the connector, through which an electric voltage is applied to the ignition coil. The housing preferably contains a liquid injection molding (LIM) compound that surrounds the ignition coil and at least portions of the connector and spark plug.

摘要翻译： 一种用于内燃机的火花点火系统的火花点火组件及其组装方法。 火花点火组件包括容纳火花塞，点火线圈和连接器的壳体。 火花塞在绝缘体的第一端具有绝缘体，第一电极和接地电极，以及在绝缘体的相对设置的第二端的端子。 点火线圈电连接到火花塞的端子和连接器，通过该连接器向点火线圈施加电压。 壳体优选地包含围绕点火线圈和连接器和火花塞的至少一部分的液体注射成型（LIM）化合物。