Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2007-02-06
2007-02-06
Schuberg, Darren (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S156330, C310S216055, C310S216055, C310S254100, C310S268000
Reexamination Certificate
active
10496918
ABSTRACT:
There is provided an axial gap type rotating electric machine which is small-sized and achieves a high motor efficiency as a drive source having a high torque using, for example, a strong magnet by reducing an energy loss by an induced current.An axial gap type rotating electric machine having a yoke on a side of a rotor in a circular plate shape fixed to a rotating shaft, a yoke23on a side of a stator in a circular plate shape opposed to the yoke on the side of the rotor, a magnet fixed to a side of an opposed face of either one of the yokes on the side of the rotor or the side of the stator, a plurality of teeth24arranged on a side of an opposed face of other yoke on the side of the rotor or the side of the stator radially and opposedly to the magnet and fixed to the yoke23, and a coil wound around each of the plurality of teeth, in which the teeth24has a laminated member of plate members124for the teeth and faces124ato be superposed of the plate members124for the teeth are arranged in a circumferential direction.
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Hino Haruyoshi
Naito Shinya
Scheuermann David W.
Schuberg Darren
Yamaha Hatsudoki Kabushiki Kaisha
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