| 摘要 |
PURPOSE: An in-wheel motor system is provided to circulate lubricant or coolant with the driving force of an in-wheel motor, thereby omitting a separate pump and motor. CONSTITUTION: An input shaft (141) receives rotatory power from an in-wheel motor. A first eccentric bearing (142) is coupled to the input shaft to eccentrically rotate thereon. A cycloid disc (143) is installed at the first eccentric bearing to eccentrically rotate thereon. The cycloid disc transmits reduced rotatory power to an output shaft (151). The output shaft receives the reduced rotatory power from the cycloid disc and transmits the reduced rotatory power to an axle (120). A plate assembly (200) is installed at the input shaft to circulate lubricant or coolant. |
