发明名称 |
Interior permanent magnet type brushless direct current motor and compressor having the same |
摘要 |
An interior permanent magnet type brushless direct current (BLOC) motor includes a stator having a plurality of slots. The BLDC motor also includes a rotor positioned in the stator and that is rotatable with respect to the stator. The rotor has a rotor core, a plurality of permanent magnets inserted in the rotor core, a plurality of vent holes positioned between the center of the rotor core and the permanent magnets, and a plurality of coupling holes positioned between the permanent magnets and a periphery of the rotor corp (Fig.1). |
申请公布号 |
EP2197087(A2) |
申请公布日期 |
2010.06.16 |
申请号 |
EP20090179031 |
申请日期 |
2009.12.14 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
OH, SEUNG-SUK;PARK, JIN-SOO |
分类号 |
H02K1/32;H02K1/27;H02K21/16 |
主分类号 |
H02K1/32 |
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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