A driving force transmission device of a vehicle includes: a main body; a carrying up gear; a drive shaft; and a blocking member. A gear that transmits a driving force to the vehicle is housed in the main body. The carrying up gear carries up a lubricating oil stored in the main body. The drive shaft has, in the shaft, a lubricating oil storage space into which the carried up lubricating oil is introduced and a lubricating oil discharge hole through which the lubricating oil in the lubricating oil storage space is supplied to a bearing unit. The blocking member blocks the lubricating oil discharge hole in accordance with a rotational speed of the drive shaft.
Driving force transmission device of vehicle
2019-06-04
Patent
Electronic Resource
English
Driving force transmission device and vehicle having said driving force transmission device
European Patent Office | 2016
|DRIVING FORCE TRANSMISSION DEVICE AND VEHICLE HAVING SAID DRIVING FORCE TRANSMISSION DEVICE
European Patent Office | 2017
|DRIVING FORCE CONTROL DEVICE, DRIVING DEVICE, AND DRIVING FORCE TRANSMISSION DEVICE
European Patent Office | 2020
|