| 发明名称 |
Circuit arrangement for increasing the latching torque in stepping motors |
| 摘要 |
In order to increase the latching torque in unipolar stepping motors, a resistor is arranged in parallel with the control path of the drive transistors of the stator coils. The resistor is dimensioned such that a holding current results which is considerably smaller than the operating current. <IMAGE>
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| 申请公布号 |
DE3208636(A1) |
申请公布日期 |
1983.09.22 |
| 申请号 |
DE19823208636 |
申请日期 |
1982.03.10 |
| 申请人 |
SIEMENS AG |
发明人 |
SCHIERJOTT,RUDOLF,DIPL.-ING.;SCHLAGER,ROLAND |
| 分类号 |
H02P8/30;(IPC1-7):H02P8/00 |
主分类号 |
H02P8/30 |
| 代理机构 |
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代理人 |
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| 地址 |
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