Elastomeric shock and vibration isolator

摘要

An elastomeric shock and vibration isolator having a ring shaped rubber member in which a space is formed or a ring shaped rubber member having within such an internal space a sealed gas chamber and two liquid chambers filled with liquid which are interconnected through an orifice has a tightening ring on the outer circumference of the ring shaped member. The tightening ring is adjustable to adjust the tightening force against the ring shaped rubber member. The characteristics of a thus constructed elastomeric shock and vibration isolator can be changed to correspond to the position and condition of utilization.