CALM

Class [007]
Active mass dampers for vibration abatement in buildings and structures, and parts and fittings therefor; vibration damper machines for mitigation of vibration in buildings and structures caused by high winds, earthquakes, traffic and other natural and manmade forces, and parts and fittings therefor; machines for reducing vibration in buildings and other structures induced by high winds, earthquakes, traffic and other natural and manmade forces, and parts and fittings therefor; machines for active vibration control for protection of buildings and structures, and parts and fittings therefor; machines for active vibration control to improve the serviceability, usability, functionality and performance of buildings and structures by actively controlling, reducing, mitigating and eliminating floor vibrations, and parts and fittings therefor; machines for active vibration control to improve the environment for visitors to and occupants & users of buildings and structures by actively controlling, reducing, mitigating and eliminating floor vibrations, and parts and fitting therefor.