DRIVE TRAIN ASSEMBLY FOR A BICYCLE AND BICYCLE

A drive train assembly (200) for a bicycle (700), comprising a sprocket (108); a pedal shaft (106) connecting pedals (102) to the sprocket (108); an electric motor (104); a planocentric gear train (110) having a ring gear (122) with an internal gearing, at least one planet gear (120) with an externa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kulovec, Simon, Erjavec, Miha, Bregar, Matej
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CYCLES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS POWERED PROPULSION OF SLEDGES OR RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES THERMAL INSULATION IN GENERAL TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A drive train assembly (200) for a bicycle (700), comprising a sprocket (108); a pedal shaft (106) connecting pedals (102) to the sprocket (108); an electric motor (104); a planocentric gear train (110) having a ring gear (122) with an internal gearing, at least one planet gear (120) with an external gearing, the planet gear (120) being engaged with the ring gear (122) and arranged eccentrically with respect to the ring gear (122), at least one input shaft (112) driven by the electric motor (104), the input shaft (112) having a planet carrier (116) being formed such that a rotation of the input shaft (112) causes an oscillatory rotation of the planet gear (120), and a cage (124) being engaged with the planet gear (120) such that the oscillatory rotation of the planet gear (120) causes a rotation of the cage (124); and an output shaft (126) connecting the cage (124) to the sprocket (108).