发明申请
- 专利标题： SUPERCONDUCTING ELECTRIC MOTOR
- 专利标题（中）： 超级电机
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申请号： US13328285申请日： 2011-12-16
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公开(公告)号： US20120161557A1公开(公告)日： 2012-06-28
- 发明人: Ryoji MIZUTANI , Yoshimasa OHASHI , Nobuo OKUMURA , Kenji ISHIDA
- 申请人： Ryoji MIZUTANI , Yoshimasa OHASHI , Nobuo OKUMURA , Kenji ISHIDA
- 申请人地址： JP Kariya-shi JP Toyota-shi
- 专利权人： AISIN SEIKI KABUSHIKI KAISHA,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人： AISIN SEIKI KABUSHIKI KAISHA,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址： JP Kariya-shi JP Toyota-shi
- 优先权： JP2010-292776 20101228
- 主分类号： H02K1/20
- IPC分类号： H02K1/20
摘要：
A superconducting electric motor includes: a rotor that is rotatably arranged; and a stator. The stator has a plurality of teeth provided on one radial end portion of a stator core and slots, each of which is provided between two of the plurality of teeth, adjacent in a circumferential direction of the stator. Coils are respectively wound around the teeth. The superconducting electric motor further includes a refrigerator that has a narrow tube that flows low-temperature refrigerant inside. At least part of the narrow tube is arranged between two of the coils, adjacent in the circumferential direction of the stator, in one of the slots.