发明名称 |
Motor braking arrangement and method |
摘要 |
A universal series motor having its brushes shifted at an angle against the direction of rotation is provided with a braking arrangement which removes power from the field windings and applies power directly to the armature winding.
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申请公布号 |
US4250436(A) |
申请公布日期 |
1981.02.10 |
申请号 |
US19790078333 |
申请日期 |
1979.09.24 |
申请人 |
SINGER CO THE |
发明人 |
WEISSMAN, ADRIAN |
分类号 |
H02P3/06;H02P3/18;(IPC1-7):H02P3/06 |
主分类号 |
H02P3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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