| 摘要 |
PURPOSE:To enhance a damping effect by fitting a damper into a rigid body and constituting this rigid body in such a manner that it is inserted into a spring member both ends of which are supported by both a vibrating body and a supported body, respectively, thereby absorbing by means of the spring member the vibration of a damper shaft in the vertical direction. CONSTITUTION:In a casing 20 which is a kind of vibrating body, a rigid body 26 is supported, in which a damper 29 enclosing therein viscous fluid 28 is interposed. This rigid body 26 is inserted into a spring member 23 both ends of which are supported by the casing 20 and an electronic apparatus 21 or a supported body, respectively. Thus, the spring member 23 is able to effectively absorb a vibration given in the direction normal to the axis line B, which is the center line of a vibration isolating equipment 22. |
