发明授权
- 专利标题： Small electric motor
- 专利标题（中）： 小型电动机
-
申请号： US13156829申请日： 2011-06-09
-
公开(公告)号： US08569920B2公开(公告)日： 2013-10-29
- 发明人: David Ramon , Hugo Fritschy , Jens Oliver Schulze , Hans-Georg Jansing , Raniero Pittini , Minh Hieu Lam , Alexis Boletis
- 申请人： David Ramon , Hugo Fritschy , Jens Oliver Schulze , Hans-Georg Jansing , Raniero Pittini , Minh Hieu Lam , Alexis Boletis
- 申请人地址： CH Sachseln
- 专利权人： Maxon Motor AG
- 当前专利权人： Maxon Motor AG
- 当前专利权人地址： CH Sachseln
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： DE102010023813 20100615
- 主分类号： H02K21/12
- IPC分类号： H02K21/12
摘要：
In a small electric motor having a stator and a rotor which includes a solid-cylindrical permanent magnet and at least one shaft element mounted on a face of the permanent magnet and bonded thereto by adhesive, the shaft element has at least one recess on its face facing the permanent magnet. The adhesive is introduced into the recess and contacting the face of the permanent magnet in the area of the recess.
公开/授权文献
- US20110304234A1 SMALL ELECTRIC MOTOR 公开/授权日：2011-12-15