Vibration isolation system

Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature

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Details

188378, 188379, 267136, 26714013, 267219, 26714014, F16F 910

Patent

active

054355311

ABSTRACT:
A vibration isolation system comprises four tunable dual-axis hydraulic inertial isolators, an array of accelerometers, and a controller. The controller inputs signals from the accelerometers and outputs signals to tune the isolators to minimize the vibration transmitted from a vibrating body to an isolated body. The isolators are tuned by varying the dimensions of their tuning passages or by application of magnetohydrodynamic force to the liquid within the tuning passages.

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