| 摘要 |
The present invention relates to a reduction device which is disposed between a device capable of operating with a power source (an engine, motor or the like) and power to increase torque by reducing the number of rotation at a great rate. More specifically, a planetary carrier reduction device can increase a reduction ratio, the number of planet gears, and be installed to penetrate an output shaft in both directions of a body by revolving a planetary gear riding a pair of gear by a carrier gear, thereby improving the safety of rotation of the output shaft, facilitating processing mass production. |
