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A compressor rotor is mounted, its manufacturing method, a manufacturing device, and its rotor 发明授权

2023-01-20 1770 180K 0

专利信息

申请日期 2025-07-12 申请号 JP2009046140
公开(公告)号 JP5322700B2 公开(公告)日 2013-10-23
公开国别 JP 申请人省市代码 全国
申请人 Mitsubishi Electric Corporation6013
简介 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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