发明名称 |
ROTOR, METHOD AND DEVICE FOR MANUFACTURING THE SAME, AND COMPRESSOR HAVING THE ROTOR |
摘要 |
PROBLEM TO BE SOLVED: To provide a method and device for stably manufacturing a rotor, capable of suppressing damage of a permanent magnet. SOLUTION: A permanent magnet press-fitting device 41 includes: a lower plate 42 for positioning a left clamp tool 20a and a right clamp tool 20b; four pillars 43; an upper plate 44 supported by the pillars 43; and six actuators 45 disposed on the upper plate 44 and individually moving up and down the six magnet press-fitting tools 31. The magnet press-fitting tools 31 each have a load detector 31a for detecting a load applied to a rare-earth permanent magnet 3. COPYRIGHT: (C)2010,JPO&INPIT
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申请公布号 |
JP2010206853(A) |
申请公布日期 |
2010.09.16 |
申请号 |
JP20090046140 |
申请日期 |
2009.02.27 |
申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
OKUGAWA SADAMI;TAJIMA TSUNEYOSHI |
分类号 |
H02K15/03;H02K1/27;H02K15/02 |
主分类号 |
H02K15/03 |
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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