The above-mentioned outer-rotor type engine-operated 30 generator 1 is miniaturized by using the flywheel rotor 3 which combines an outer-rotor and a ...

the axis of the outer rotor, the intermediate wheel also having an external toothing, and the extemal toothing of the intermediate wheel being engaged with ...

An outer rotor type brushless motor comprising an outer rotor having permanent magnets fixed onto an inner 10 periphery of a cup-like rotor yoke, ...

[0041] For an outer-rotor brushless motor with an output of around 50 W, for example, it is possible to achieve a reduction in the dimension between the ...

In another aspect of the present invention, an outer rotor having a rotor frame with a bottom, a side wall extended from a circumference of the bottom ...

Field of the Invention 15 The present invention relates to an outer-rotor type brush- less fan motor, and more particularly, to an outer-rotor type ...

1 is a cross-sectional view showing the principal part of an outer rotor motor; FIGS. 2A to 2E are respectively a front elevation, a right elevation, ...

[0061] Therefore, when the rotor housing 110 revolves, the lower blades 114 revolves together with the rotor housing 110 so as to lead the external air to ...