公开(公告)号：US4702221A

公开(公告)日：1987-10-27

申请号：US924423

申请日：1986-10-29

申请人： Norihito Tokura ,  Hisasi Kawai ,  Masahiro Goto ,  Seiji Morino ,  Masato Soumiya

发明人： Norihito Tokura ,  Hisasi Kawai ,  Masahiro Goto ,  Seiji Morino ,  Masato Soumiya

IPC分类号： F02P9/00 ,  F02P3/04 ,  F02P3/045 ,  F02P15/10

CPC分类号： F02P3/0442 ,  F02P9/002

摘要： In an ignition device for an internal combustion engine, the ignition device comprises: three closed circuits including first, second and third closed circuits, each circuit having at least a DC power source, a primary coil and a switching transistor; an ignition coil having three primary coils and a secondary coil; an ignition command signal generating means producing first and second ignition command signals, the first ignition command signal being applied to the third closed circuit and the second ignition command signal being applied to the control circuit; and a control circuit for causing the first and second switching elements to push-pull operate based on the input timing of the second ignition command signal.

摘要翻译： 在一种用于内燃机的点火装置中，点火装置包括：三个闭合回路，包括第一，第二和第三闭合回路，每个电路至少具有直流电源，初级线圈和开关晶体管; 具有三个初级线圈和次级线圈的点火线圈; 点火指令信号发生装置产生第一和第二点火指令信号，第一点火指令信号被施加到第三闭合回路，第二点火指令信号施加到控制电路; 以及控制电路，用于基于第二点火指令信号的输入定时使第一和第二开关元件进行推挽操作。