The invention provides a dual-power coupling speed variator comprising a first input end, a second input end, a planetary gear assembly and a gearbox. The first input end and the second input end are respectively connected to a sun gear and an external gear ring of the planetary gear assembly, and transmit power to the gearbox via a planetary rack of the planetary gear assembly. Therefore, in the dual-power coupling speed variator, power of two power devices can be coupled; different transmission speed and power can be achieved via the gearbox; a speed difference is produced between output shafts of the two power devices, so vehicle power performance can be greatly improved.
Dual-power coupling speed variator
2015-10-14
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
European Patent Office | 2015
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