发明名称 |
Power supply circuit for driving a motor |
摘要 |
A power supply circuit for driving a motor includes a rectifier circuit and a converter circuit for stepping down the DC voltage from the rectifier circuit to drive a motor. The power supply circuit further includes a regulator circuit which is energized by the DC output voltage from the converter circuit to supply a constant voltage or current to the motor.
|
申请公布号 |
US4570211(A) |
申请公布日期 |
1986.02.11 |
申请号 |
US19830487521 |
申请日期 |
1983.04.22 |
申请人 |
TOKYO ELECTRIC CO. LTD. |
发明人 |
MANDA, YASUTAKE;MIYABAYASHI, TADAO;FUKUMOTO, SAKUO |
分类号 |
H02P7/288;B26B19/38;H02M3/28;H02M3/338;H02P7/28;H02P7/285;(IPC1-7):H02M3/335 |
主分类号 |
H02P7/288 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|