发明名称 |
Stator including a cage coil |
摘要 |
A stator comprises: a stator core having a plurality of slots; and a cage coil formed of a rectangular combined conductor that is wound by a plurality of turns. The combined conductor includes: a first conductor formed in a continuous zig-zag pattern; a second conductor formed in a continuous zig-zag pattern, the first and second conductors being combined to overlap one on the other with a displacement of one pitch; conductor in-slot portions overlapped and mounted in each of the slots of the stator core; conductor connecting portions placed circumferentially on the outside of the slots; and conductor stepped portions connecting the conductor in-slot portions and the conductor connecting portions.
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申请公布号 |
US8581467(B2) |
申请公布日期 |
2013.11.12 |
申请号 |
US200913129055 |
申请日期 |
2009.09.28 |
申请人 |
WASHIZU SHINICHI;NAKAMURA HISANORI;KATO SHINJI;OTAKE TOMOYUKI;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
WASHIZU SHINICHI;NAKAMURA HISANORI;KATO SHINJI;OTAKE TOMOYUKI |
分类号 |
H02K3/28;H02K3/04;H02K3/12 |
主分类号 |
H02K3/28 |
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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