Electric Pedal Assist Bicycle Powertrain and a Bicycle with the Powertrain
A human-electric hybrid powertrain with a continuously variable transmission achieved with the use of a bevel planetacy gearset. Two electric motors are utilized to produce a hybrid powertrain with either a driveshaft, chain, or belt driveline. The electric motors combine to produce an infinitely va...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A human-electric hybrid powertrain with a continuously variable transmission achieved with the use of a bevel planetacy gearset. Two electric motors are utilized to produce a hybrid powertrain with either a driveshaft, chain, or belt driveline. The electric motors combine to produce an infinitely variable range of gear ratios and power assistance to the operator. |
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