发明名称 |
DYNAMOELECTRIC MACHINE WITH IMPROVED MAGNETIC FIELD CONSTRUCTION |
摘要 |
A direct current motor of the printed circuit armature type wherein the stator permanent magnets are physically dimensioned to immerse substantially the entire armature winding in the stationary magnetic flux field.
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申请公布号 |
US3668452(A) |
申请公布日期 |
1972.06.06 |
申请号 |
USD3668452 |
申请日期 |
1971.04.05 |
申请人 |
INTERN. BUSINESS MACHINES CORP. |
发明人 |
PAUL Y. HU |
分类号 |
H02K3/26;H02K23/54;H02K23/56;(IPC1-7):H02K1/22 |
主分类号 |
H02K3/26 |
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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