公开(公告)号：US3824976A

公开(公告)日：1974-07-23

申请号：US28506972

申请日：1972-08-30

申请人： KOKUSAN DENKI CO

发明人： KATSUMATA M ,  MIYAMOTO M ,  SHIRAI K

IPC分类号： F02B75/02 ,  F02P1/08 ,  F02P11/02 ,  F02P1/00

CPC分类号： F02P1/086 ,  F02B2075/025 ,  F02P11/02

摘要： A capacitor charge - discharge type ignition system for use in a two-cycle internal combustion engine comprising a capacitor to be charged by a suitable power source; ignition coil means through the primary coil of which discharge current from said capacitor flows; a signal source for developing a signal output at the time of ignition; and a gate controlled rectifier for determining said time of ignition under the control of said signal output, said ignition system including means for preventing said engine from rotating in the reverse direction and said means being adapted to short-circuit the charging power source thereby to prevent the charging current from the source from flowing through the capacitor or the signal source thereby to prevent the igniting current from the signal source from flowing through the gate controlled rectifier when the engine rotates in the reverse direction.

摘要翻译： 一种用于双循环内燃机的电容器充放电型点火系统，包括由适当电源充电的电容器; 点火线圈装置通过来自所述电容器的放电电流的初级线圈流动; 用于在点火时显示信号输出的信号源; 以及用于在所述信号输出的控制下确定所述点火时间的门控整流器，所述点火系统包括用于防止所述发动机沿相反方向旋转的装置，并且所述装置适于使充电电源短路，从而防止 来自源的充电电流流过电容器或信号源，从而当发动机反向旋转时，防止来自信号源的点火电流流过门控整流器。

公开(公告)号：US3732483A

公开(公告)日：1973-05-08

申请号：US3732483D

申请日：1971-09-20

申请人： KOKUSAN DENKI CO

发明人： KATSUMATA M

IPC分类号： F02P1/02 ,  F02P1/08 ,  H02K1/27 ,  H02K21/22 ,  H02K21/48 ,  H02P9/00

CPC分类号： F02P1/086 ,  F02P1/02 ,  F02P11/025 ,  H02K1/2786 ,  H02K21/225 ,  H02K21/48

摘要： A magnet-type AC generator for a breakerless-type ignition system comprising a capacitor, an ignition coil including primary and secondary coils, a thyristor for discharging said capacitor through the primary coil of said ignition coil and a spark plug connected to the secondary coil of said ignition coil in which said generator comprises a stator including a capacitor charging winding or windings and a thyristor firing winding or windings, and a rotor including a multi-pole magnetic field means which has a plurality of poles for cooperating with said capacitor charging and thyristor firing windings.

摘要翻译： 一种用于无断开型点火系统的磁铁式交流发电机，包括电容器，包括初级和次级线圈的点火线圈，用于通过所述点火线圈的初级线圈对所述电容器放电的晶闸管和连接到所述次级线圈的次级线圈的火花塞 所述点火线圈，其中所述发电机包括一个定子，该定子包括一个电容器充电绕组或绕组，一个可控硅发电绕组或绕组，以及一个包括多极磁场装置的转子，该多极磁场装置具有多个极，用于与所述电容充电和晶闸管配合 点火绕组。