发明名称 |
Method and apparatus for determining the weld and coil resistances of a motor winding |
摘要 |
Disclosed is a method and apparatus for determining weld and coil resistances of a commutator type electric motor armature. The method comprises the steps of determining a resistance ratio for a pair of coils and then determining the weld resistance across a commutator bar and coil connection based upon the resistance ratio.
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申请公布号 |
US5307019(A) |
申请公布日期 |
1994.04.26 |
申请号 |
US19920948111 |
申请日期 |
1992.09.21 |
申请人 |
SLAUGHTER COMPANY, DIVISION OF R. E. PHELON COMPANY, INC. |
发明人 |
ROBEY, FRANK C.;CHRISCO, RICHARD M. |
分类号 |
G01R27/20;(IPC1-7):G01R27/14;G01R31/06 |
主分类号 |
G01R27/20 |
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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