| 摘要 |
PURPOSE:To enable setting of a natural frequency to a low value and to enable setting of resonance magnification to a low value, by a method wherein a base body is connected to a moving support body through a gelatinous material, and the gelatinous material is formed so that a load is applied in the direction of tension during a vibration absorbing action. CONSTITUTION:A vibration absorbing device 1 is formed with a moving support body 11 to movably support a motor 2, being a vibration generating source, through a mount subframe 4, and a base body 10 fixed to a mount frame 3. A gelatinous material 12 performing a vibration absorbing action and a spring member 13 being a vibration isolating body are located between the moving support body 11 and the base body 10. A load is exerted at least in the direction of tension on the gelatinous material 12 during a vibration absorbing action. This constitution enables setting of a natural frequency to a low value and permits setting of resonance magnification to a low value. |
