Axial air gap type electric motor
A technology of axial air gap and motor, which is applied in the direction of electric components, synchronous motors with stationary armature and rotating magnets, electromechanical devices, etc., can solve problems such as damage, failure, and large effect, and achieve the goal of preventing damage Effect
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[0040] Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a cross-sectional view schematically showing the internal structure of an axial air gap motor according to the present invention. As shown in FIG. 1 , an axial air-gap motor 10 includes a substantially disk-shaped stator 11 and a pair of rotors 12 and 13 disposed opposite to each other with a predetermined gap on both sides of the stator 11. The rotors 12 and 13 The same rotor output shaft 14 is shared, and the stator 11 has a bearing portion 15 for supporting the rotor output shaft 14 on its inner peripheral side.
[0041] The stator 11 includes a ring-shaped (so-called toroidal) stator core 16 and a bearing portion 15 coaxially inserted into the inner peripheral side of the stator core 16 , which are integrally molded from a synthetic resin 18 .
[0042] In addition, in this description, when a bearing part is shown, it means the whole structure which fixes a shaft includ...
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