Abstract: A new seismic isolation bearing assembly is disclosed. The assembly includes a first isolation bearing plate, a second isolation bearing plate, and a moveable bearing element disposed between the first and second isolation bearing plates, each of the first and second isolation plates comprises a solid material and a surface facing the other isolation plate comprising a polymeric material different from the solid material. The polymeric material is effective to enhance the operability of the assembly.

Abstract: Improved support systems, including seismic isolation platforms, tracks and flooring systems are disclosed for protecting a payload, for example, data center racks containing delicate computer equipment such as a hard disk drive, from damage due to vibrations such as seismic vibrations and the like. The systems are modular in design, and can be assembled and changed quickly, while being strong and robust enough to support heavy loads.

Abstract: Improved support systems, including seismic isolation platforms, tracks and flooring systems are disclosed for protecting a payload, for example, data center racks containing delicate computer equipment such as a hard disk drive, from damage due to vibrations such as seismic vibrations and the like. The systems are modular in design, and can be assembled and changed quickly, while being strong and robust enough to support heavy loads.

Abstract: Improved support systems, including seismic isolation platforms, tracks and flooring systems are disclosed for protecting a payload, for example, data center racks containing delicate computer equipment such as a hard disk drive, from damage due to vibrations such as seismic vibrations and the like. The systems are modular in design, and can be assembled and changed quickly, while being strong and robust enough to support heavy loads.

Abstract: Improved support systems, including seismic isolation platforms, tracks and flooring systems are disclosed for protecting a payload, for example, data center racks containing delicate computer equipment such as a hard disk drive, from damage due to vibrations such as seismic vibrations and the like. The systems are modular in design, and can be assembled and changed quickly, while being strong and robust enough to support heavy loads.

Abstract: Improved support systems, including seismic isolation platforms, tracks and flooring systems are disclosed for protecting a payload, for example, data center racks containing delicate computer equipment such as a hard disk drive, from damage due to vibrations such as seismic vibrations and the like. The systems are modular in design, and can be assembled and changed quickly, while being strong and robust enough to support heavy loads.

Abstract: A new seismic isolation bearing assembly is disclosed. The assembly includes a first isolation bearing plate, a second isolation bearing plate, and a moveable bearing element disposed between the first and second isolation bearing plates, each of the first and second isolation plates comprises a solid material and a surface facing the other isolation plate comprising a polymeric material different from the solid material. The polymeric material is effective to enhance the operability of the assembly.

Abstract: Improved isolation flooring systems, and methods for their use are disclose for protecting a payload, such as heavy or delicate equipment (such as laboratory or computer equipment), from damage due to vibrations, such as seismic vibrations. In preferred embodiments, the invention is drawn to methods of isolating heavy and/or sensitive objects from the full acceleration of seismic vibrations.

Abstract: A modular base isolation system suitable for constructing isolation floors and platforms using the same elements, and capable of scaling up or down to suit the payload mass. These systems are low profile and permit placement of such systems un paces having restricted headroom. Also kits and methods or making and using such modular isolation systems.

Abstract: Improved isolation bearings, platforms, and tracks are disclosed for protecting a payload, such as delicate equipment, from damage due to vibrations, such as seismic vibrations. The isolation platforms and bearings combine a plurality of shapes on their load bearing surfaces to increase stability of the payload even when subjected to vibrations of high velocity or intensity.

Abstract: A modular base isolation system suitable for constructing isolation floors and platforms using the same elements, and capable of scaling up or down to suit the payload mass. These systems are low profile and permit placement of such systems un paces having restricted headroom. Also kits and methods or making and using such modular isolation systems.

Abstract: Improved isolation flooring systems, and methods for their use are disclose for protecting a payload, such as heavy or delicate equipment (such as laboratory or computer equipment), from damage due to vibrations, such as seismic vibrations. In preferred embodiments, the invention is drawn to methods of isolating heavy and/or sensitive objects from the full acceleration of seismic vibrations.

Abstract: Methods and systems for isolating objects from seismic vibration, isolation flooring systems, vibrational damping devices, and methods for their use are disclosed. The present invention has the advantage of having a minimum of moving parts, and being extraordinarily easy to install and inspect. In preferred embodiments, the invention is drawn to methods of isolating sensitive objects from the full extent of seismic vibrations.

Abstract: Improved isolation bearings, platforms, and tracks are disclosed for protecting a payload, such as delicate equipment, from damage due to vibrations, such as seismic vibrations. The isolation platforms and bearings combine a plurality of shapes on their load bearing surfaces to increase stability of the payload even when subjected to vibrations of high velocity or intensity.

Abstract: Bearing retention devices and methods for their use in isolation bearings such as seismic bearings. In preferred embodiments, the invention includes a sleeve structure assembly secured by a plurality of elastic straps to upper and lower plates or pans of a rolling ball isolation bearing. The sleeve component is structured to retain the rolling ball within the circumference or area of the bearing plates of each the upper and lower bearing portions of the bearing while permitting the ball to freely roll in any direction during a seismic event.

Abstract: Methods and systems for isolating objects from seismic vibration, isolation flooring systems, vibrational damping devices, and methods for their use are disclosed. The present invention has the advantage of having a minimum of moving parts, and being extraordinarily easy to install and inspect. In preferred embodiments, the invention is drawn to methods of isolating sensitive objects from the full extent of seismic vibrations.

Abstract: Isolation flooring systems, vibrational damping devices, and methods for their use are disclosed. The present invention has the advantage of having a minimum of moving parts, and being extraordinarily easy to install and inspect. In preferred embodiments, the invention is drawn to methods of isolating sensitive objects from the full extent of seismic vibrations.

Abstract: Improved isolation bearings, platforms, and tracks are disclosed for protecting a payload, for example delicate computer equipment such as a hard disk drive, from damage due to vibrations, such as seismic vibrations, as well as weaker vibrations due to HDD, motorized equipment, air conditioning, heating systems, and the like. The isolation platforms and bearings combine a plurality of shapes on their load bearing surfaces to increase stability of the payload even when subjected to vibrations of high velocity or intensity, and preferably have an elastomeric coating on all but a central portion of the load-bearing surfaces of the bearing plates.

Abstract: Bearing retention devices and methods for their use in isolation bearings such as seismic bearings.

Abstract: Isolation flooring systems, vibrational damping devices, and methods for their use are disclosed. The present invention has the advantage of having a minimum of moving parts, and being extraordinarily easy to install and inspect. In preferred embodiments, the invention is drawn to methods of isolating sensitive objects from the full extent of seismic vibrations.