Univance Corporation

Tomoyuki Hara

Kotaro Hirano

The power transmission device comprises a first shaft and second shaft to which the power of two motors is respectively inputted, an output shaft disposed on a different axis than the first shaft, a first reduction mechanism that transmits the rotation of the first shaft to the output shaft through a plurality of paths, and a second reduction mechanism that transmits the rotation of the second shaft to the output shaft through one path. In the first reduction mechanism, the plurality of paths have different gear ratios, and the gear ratio of the second reduction mechanism is the smallest or largest among all the gear ratios of the reduction mechanisms.

Power transmission device

Provided is a power transmission device that can increase a torque that a second motor outputs to an output shaft. The power transmission device includes:

Growing community of inventors

Kosai, Japan

Tomoyuki Hara