Title:
超電導モータ
Document Type and Number:
Japanese Patent JP5162654
Kind Code:
B2
Abstract:
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.
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Inventors:
Ryoji Mizutani
Yoshimasa Ohashi
Okumura Noburou
Kenji Ishida
Yoshimasa Ohashi
Okumura Noburou
Kenji Ishida
Application Number:
JP2010292776A
Publication Date:
March 13, 2013
Filing Date:
December 28, 2010
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
Aisin Seiki Co., Ltd.
Aisin Seiki Co., Ltd.
International Classes:
H02K55/02; H02K9/00
Domestic Patent References:
| JP2010252491A | ||||
| JP11355992A | ||||
| JP2010178517A | ||||
| JP2005168265A | ||||
| JP2003047233A | ||||
| JP61247267A | ||||
| JP2004135361A | ||||
| JP2006325369A | ||||
| JP60118040A |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office