| 摘要 |
PROBLEM TO BE SOLVED: To provide a damper device in which a function to generate a frictional resistance force proportional to speed is included by a small fluid pressure cylinder for a friction damper which is easy to be enlarged in size, and the cost may be reduced. SOLUTION: The damper device includes: a fluid pressure cylinder 5 having the damping characteristic according to the viscosity of a fluid; and a transmission device 14 provided between the fluid pressure cylinder 5 and a friction damper 11 for friction damping, and for applying a speed proportional damping force of the fluid pressure cylinder 5 to a pressing member 10 of the friction damper 11 as a pressure force. COPYRIGHT: (C)2012,JPO&INPIT |
