| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a torque fluctuation absorbing apparatus that can improve shock absorbing performance when protruding portions strike each other in a stopper part. <P>SOLUTION: The torque fluctuation absorbing apparatus includes:a first rotary member 10 having a first protruding portions 10b in an inner circumferential surface; second rotary members 11, 12 connected to the first rotary member 10; a third rotary member 20 having a second protruding portion 20d in an outer circumferential surface; a dumper part that absorbs torque fluctuations caused by torsion between the second rotary members 11, 12 and the third rotary member 20; and an elastic member 16 arranged between the first protruding portion 10b and the second protruding portion 20d and absorbing shocks generated when the first protruding portion 10b directly contacts with the second protruding portion 20d when the torsion is generated in the damper portion. <P>COPYRIGHT: (C)2012,JPO&INPIT |
