| 摘要 |
PROBLEM TO BE SOLVED: To correct a fall of a connecting rod which is generated at the transmission of torque, and to improve NVH.SOLUTION: A power transmission device for a vehicle comprises a transmission unit (20) which transmits the rotation of an input shaft (2) connected to a drive source to an output shaft (3). An oscillation end part (18a) of an oscillation link (18) which constitutes the transmission unit (20) has a prescribed interval so as to sandwich a small-diameter annular part (15b) of a connecting rod (15) in an axial direction, and has a pair of protrusive sides (18b). The pair of protrusive sides (18b) have inclined faces (51) which are formed so as to narrow the interval as a part of opposing side faces reaches an internal peripheral side in a circumferential direction. The inclined faces (51) are formed in a position in which they can contact with a part of the small-diameter annular part (15b). |
