A product may include a gear set that may have a first gear, a second gear that may be engaged with the first gear and a third gear. The third gear may be held from rotation and may be engaged with the second gear. A carrier may carry the second gear for rotation. A crank may be continuously connected with the carrier to provide input thereto. A torque measurement device may be connected to the third gear.
MID DRIVE ELECTRIC BICYCLE POWERFLOW WITH PLANETARY GEAR OVERDRIVE AND STEPPED PINION PLANETARY
2017-02-02
Patent
Electronic Resource
English
Mid drive electric bicycle powerflow with planetary gear overdrive and stepped pinion planetary
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