Invention Application
- Patent Title: ROTOR AND ELECTRIC VEHICLE
- Patent Title (中): 转子和电动车
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Application No.: US13554689Application Date: 2012-07-20
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Publication No.: US20120285004A1Publication Date: 2012-11-15
- Inventor: Kentaro HARUNO , Taketo TAKEUCHI , Atsushi WATANABE , Kenichiro FUKUMARU , Katsumi AMANO , Kazutoshi UEDA , Takashi FUKUMOTO
- Applicant: Kentaro HARUNO , Taketo TAKEUCHI , Atsushi WATANABE , Kenichiro FUKUMARU , Katsumi AMANO , Kazutoshi UEDA , Takashi FUKUMOTO
- Applicant Address: JP Kitakyushu-shi JP Toyota-shi
- Assignee: MITSUI HIGH-TEC, INC,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: MITSUI HIGH-TEC, INC,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Kitakyushu-shi JP Toyota-shi
- Priority: JP2006-050689 20060227
- Main IPC: H02K15/02
- IPC: H02K15/02
Abstract:
A rotor includes a rotor core fixedly attached to a rotational shaft and having a plurality of hole portions arranged in the circumferential direction, a magnet inserted into a plurality of hole portions each, and a filling portion injected into the hole portion. The filling portion is injected into the hole portion from a gate facing a central part in the width direction of the magnet in the opening of the hole portion.
Public/Granted literature
- US09003639B2 Method of manufacturing a rotor Public/Granted day:2015-04-14
Information query
