- 专利标题： Rotor, motor, and method for manufacturing rotor
-
申请号： US17654672申请日： 2022-03-14
-
公开(公告)号： US11757327B2公开(公告)日： 2023-09-12
- 发明人: Jun Ohmura
- 申请人： MINEBEA MITSUMI Inc.
- 申请人地址： JP Nagano
- 专利权人： MINEBEA MITSUMI Inc.
- 当前专利权人： MINEBEA MITSUMI Inc.
- 当前专利权人地址： JP Nagano
- 代理机构： Pearne & Gordon LLP
- 优先权： JP 18014642 2018.01.31
- 主分类号： H02K7/08
- IPC分类号： H02K7/08 ; H02K7/04 ; H02K5/173
摘要：
A motor (1) including a rotary shaft (2) and a bearing portion (53) including an inner ring and an outer ring and a magnet (51) and a balance adjusting portion (52). The balance adjusting portion (52) and the magnet (51) are fixed. The balance adjusting portion (52) is in contact with an inner ring of the bearing portion (53).
公开/授权文献
- US20220200399A1 ROTOR, MOTOR, AND METHOD FOR MANUFACTURING ROTOR 公开/授权日：2022-06-23
信息查询
