Electric machine
A motor includes: an annular stator attached in a housing; a rotor that is disposed in the stator and is rotatably supported by the housing; and a plurality of permanent magnets embedded in a rotor core of the rotor, in which the rotor core has embedding holes respectively in which the permanent mag...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
19.02.2019
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A motor includes: an annular stator attached in a housing; a rotor that is disposed in the stator and is rotatably supported by the housing; and a plurality of permanent magnets embedded in a rotor core of the rotor, in which the rotor core has embedding holes respectively in which the permanent magnets are fitted, and each of the embedding holes is formed with filling holes each continuous in an axial direction of the rotor core at diagonal positions of each of the permanent magnets. |
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| AbstractList | A motor includes: an annular stator attached in a housing; a rotor that is disposed in the stator and is rotatably supported by the housing; and a plurality of permanent magnets embedded in a rotor core of the rotor, in which the rotor core has embedding holes respectively in which the permanent magnets are fitted, and each of the embedding holes is formed with filling holes each continuous in an axial direction of the rotor core at diagonal positions of each of the permanent magnets. |
| Author | Chiba, Teiichirou Watanabe, Natsuki Matsuki, Yasuhiko |
| Author_xml | – fullname: Matsuki, Yasuhiko – fullname: Watanabe, Natsuki – fullname: Chiba, Teiichirou |
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| Notes | Application Number: US201414889969 |
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| RelatedCompanies | KOMATSU LTD |
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| Snippet | A motor includes: an annular stator attached in a housing; a rotor that is disposed in the stator and is rotatably supported by the housing; and a plurality of... |
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| SubjectTerms | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION |
| Title | Electric machine |
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