| 摘要 |
A one-way gear assembly includes an inner gear provided with outer teeth, the inner gear being connected to one of input and output elements, an outer gear provided with inner teeth, the outer gear being connected to the other one of the input and output elements, a planet gear assembly having planet gears engaged between outer and inner teeth and a planet carrier supporting the planet gears, and a one-way output control device for 1) having the planet gear assembly rotate in a forward direction by allowing only a forward rotation of the planet gears around the inner gear when forward rotational force is input through one of the inner and outer gears and 2) having one of the inner and outer gears, which is connected to the output element, rotate in the forward direction by allowing a rotation of the planet gears on their own axes and suppressing a reverse rotation of the planet gear assembly when reverse rotational force is input through one of the inner and outer gears. |
