ROTOR AND METHOD FOR MANUFACTURING ROTOR
案件概要
発明者
Keiji YANAGI; Kensuke IKAI
IPC分類
CPC分類
A rotor includes a rotor core and a permanent magnet. The rotor core includes a magnet slot extending in an axial direction. The permanent magnet is fitted into the magnet slot and includes an exposed end surface exposed outside the rotor core in the axial direction. The exposed end surface includes a groove. This allows for determination of whether the correct permanent magnet has been attached to the rotor core.
原文（中国語）
A rotor includes a rotor core and a permanent magnet. The rotor core includes a magnet slot extending in an axial direction. The permanent magnet is fitted into the magnet slot and includes an exposed end surface exposed outside the rotor core in the axial direction. The exposed end surface includes a groove. This allows for determination of whether the correct permanent magnet has been attached to the rotor core.
外部リソース