| 摘要 |
PROBLEM TO BE SOLVED: To provide a damper device mitigating or absorbing impact torque and torque fluctuation, not causing cracks caused by a concentration of stress in the corner of a storage space storing a damper spring, and not requiring an increase in the thickness of a plate. SOLUTION: In this damper device, a center disk 8 as an input side is sandwiched between both plates 9, 10 as output sides, spring pressers 17, 17... project on the inner periphery of the center disk 8, and two damper springs 11, 11 are arranged in series between the adjacent spring pressers 17, 17. Both the plates 9, 10 are formed with windowless closed storage spaces 13 and integrally formed with arcuately curved storage portions 19. The two damper springs 11, 11 arranged in series are stored in the storage spaces 13 and have appropriate clearances in order not to be brought into contact with inner surfaces of the storage portions. COPYRIGHT: (C)2010,JPO&INPIT
|
