| 摘要 |
PROBLEM TO BE SOLVED: To provide a centrifugal pendulum vibration absorbing device capable of smoothly swing a plurality of mass bodies.SOLUTION: A guide roller 181 and a stopper roller 182 are attached to each mass body 18 of a centrifugal pendulum vibration absorbing device 10; and a plurality of guide openings 12a, 12b are formed in a supporting member 11. An inner peripheral surface 120 of each guide opening 12a, 12b includes: a guide surface 121a for guiding the mass body 18 to swing along a predetermined track via a guide roller 181 while radially supporting the guide roller 181, which is radially outwardly urged together with the mass body 18 by centrifugal force induced by rotation of the supporting member 11; and two stopper surfaces 122a, 122b for regulating a swinging range of the mass body 18 by contacting the stopper roller 182. |
