发明名称 |
CLAW-POLE TYPE SINGEL-PHASE MOTOR, CLAW-POLE TYPE SINGLE-PHASE MOTOR SYSTEM AND ELECTRIC PUMP, ELECTRIC FAN AND VEHICLE PROVIDED WITH CLAW-POLE TYPE SINGLE-PHASE MOTOR |
摘要 |
A single-phase claw-pole type motor comprises a stator, which comprises a claw-pole type stator core and toroidally-wound single-phase stator windings, and a rotor that has alternate polarities, wherein a concave part or a convex part is provided on an air-gap surface of claws of the stator core. In addition, the stator core may be configured by compacting magnetic powder, and the single-phase claw-pole type motor may be driven by a converter that converts a direct current to an alternate current according to a position of the rotor.
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申请公布号 |
US2008018194(A1) |
申请公布日期 |
2008.01.24 |
申请号 |
US20070780775 |
申请日期 |
2007.07.20 |
申请人 |
KAKUGAWA SHIGERU;TAJIMA FUMIO;KITAMURA MASASHI;ENOMOTO YUJI;ITO MOTOYA;MASAKI RYOSO;OHIWA SHOJI;ISHIHARA CHIO |
发明人 |
KAKUGAWA SHIGERU;TAJIMA FUMIO;KITAMURA MASASHI;ENOMOTO YUJI;ITO MOTOYA;MASAKI RYOSO;OHIWA SHOJI;ISHIHARA CHIO |
分类号 |
H02K37/14;H02K11/00;H02K21/12;H02P7/06 |
主分类号 |
H02K37/14 |
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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