-
公开(公告)号：US4087736A
公开(公告)日：1978-05-02
申请号：US707259
申请日：1976-07-21
申请人： Kazumasa Mori , Toshio Morishima , Katsumi Itoh
发明人： Kazumasa Mori , Toshio Morishima , Katsumi Itoh
CPC分类号： H02J7/248
摘要： A generator comprises an output winding connected to input terminals of a full-wave rectifier and a field winding. A resistor and diodes are also connected to the input terminals for supplying voltage to a voltage regulator. The generator, the rectifier and the voltage regulator are assembled together within a generator housing, so that a single conducting wire is sufficient for connecting the generator and a battery. The pole cores of the generator are made of low carbon steel the residual magnetism of which has been increased by a cementation process or by insertion of high carbon steel elements.
摘要翻译： 发电机包括连接到全波整流器和励磁绕组的输入端的输出绕组。 电阻器和二极管也连接到输入端子，以向电压调节器提供电压。 发电机，整流器和电压调节器在发电机壳体内组装在一起，使得单根导线足以连接发电机和电池。 发电机的极芯由低碳钢制成，其剩余磁性通过胶结方法或通过插入高碳钢元素而增加。
-
公开(公告)号：US4079306A
公开(公告)日：1978-03-14
申请号：US707066
申请日：1976-07-20
申请人： Kazumasa Mori , Toshio Morishima , Katsumi Itoh
发明人： Kazumasa Mori , Toshio Morishima , Katsumi Itoh
摘要： A generator has a positive and a negative output terminals across which a battery is connected, and another output terminal for generating an output power earlier than the positive output terminal when the generator begins to generate an output power. A field energizing circuit is connected to the other output terminal and a battery voltage responsive circuit to thereby establish a field excitation when the generator begins to generate the output power at the other output terminal and when the battery voltage is below a predetermined value, whereby the field excitation can be carried out earlier and battery discharge through the field energizing circuit is prevented during the time when the engine is stopped and a key switch remains closed.
摘要翻译： 发电机具有正极和负极输出端子，电池连接在其上，另一个输出端子用于在发电机开始产生输出功率时产生比正极输出端更早的输出功率。 励磁励磁电路连接到另一个输出端子和电池电压响应电路，从而当发电机在另一个输出端子开始产生输出功率并且当电池电压低于预定值时建立场激励，由此， 可以较早地进行场激励，并且在发动机停止并且钥匙开关保持关闭的时间期间防止通过场通电电路的电池放电。
-
公开(公告)号：US4128799A
公开(公告)日：1978-12-05
申请号：US824818
申请日：1977-08-15
申请人： Toshio Morishima
发明人： Toshio Morishima
CPC分类号： H02J7/166
摘要： To compensate for voltage drop upon high loading of an automotive type alternator, the output of which is rectified, a main semi-conductor control switch is connected to control the output voltage of the alternator by selectively connecting, and disconnecting current flow through the field winding of the alternator. A voltage divider is used to obtain a control voltage for the main semi-conductor switch. An auxiliary sensing circuit is connected to sense waviness, or ripple content of the output voltage and, if it exceeds a pre-determined limit, controls an auxiliary semi-conductor switch which is connected to the voltage divider to modify the voltage division ratio thereof and thereby change the regulating effect of the main semi-conductor switch.
摘要翻译： 为了补偿在高负荷下的汽车式交流发电机的电压降，其输出被整流，主半导体控制开关被连接以通过选择性地连接和断开通过励磁绕组的电流来控制交流发电机的输出电压 的交流发电机。 使用分压器来获得主半导体开关的控制电压。 连接辅助感测电路以检测输出电压的波纹度或纹波含量，并且如果超过预定限度，则控制连接到分压器的辅助半导体开关以改变其分压比，并且 从而改变主半导体开关的调节效果。
-
-
搜索结果
3 条记录 (耗时 0.014 秒)
