A revolutionary concept in low-frequency vibration isolation is utilized in Minus K ® vibration isolators.Vertical-motion isolation is supplied by a negative-stiffness mechanism (NSM) combined with a ...
Minus K® isolators typically use three isolators stacked in series: a tilt-motion isolator on top of a horizontal-motion isolator on top of a vertical-motion isolator. Figure 2 is an illustration of a ...