Mathematical Problems in Engineering / 2013 / Article / Fig 12

Research Article

Design and Analysis of a Novel Speed-Changing Wheel Hub with an Integrated Electric Motor for Electric Bicycles

Figure 12

Power transmission path at each gear of the integrated device.
369504.fig.0012a
(a) Low-speed gear (Gear I)
369504.fig.0012b
(b) Direct drive (Gear II)
369504.fig.0012c
(c) High-speed gear (Gear III)

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