Seismically restrained vibration isolating mounting device

A seismically restrained vibration isolating mounting device for seismically restraining and vibrationally isolating equipment from an equipment mounting surface, wherein the equipment is supported by an equipment support means, said mounting device comprising:

• a three-axis snubber adapted to mount to the equipment mounting surface, wherein said three axis snubber is adapted to restrain the equipment support means;
• a vibration isolator, adapted to support the equipment support means wherein said vibration isolator is further adapted to be supported by the equipment mounting surface, wherein said vibration isolator acts in the direction of gravity, and wherein said three axis-snubber is closer to the equipment supporting surface than said vibration isolator, and said vibration isolator is external to said three-axis snubber, further wherein said vibration isolator comprises a hanger rod and a resilient member, wherein said hanger rod is adapted to mount the equipment support means such that the equipment support means is between said resilient member and the said equipment mounting surface, and wherein said hanger rod transfers a load from the equipment support means to said resilient member, and further wherein said vibration isolator further comprises a load plate and a resilient member support bracket, wherein said resilient member support bracket is adapted to mount to the equipment mounting surface, wherein said load plate transfers the load from the hanger rod to the resilient member, and wherein said resilient member is supported by said resilient member support bracket, and further wherein said resilient member support bracket is a hat bracket having a middle portion, wherein said resilient support bracket is adapted to mount to the equipment mounting surface such that there is a gap between the middle portion of said resilient member support bracket and the equipment mounting surface, wherein said three-axis snubber is adapted to mount to the equipment mounting surface in said gap.

A seismically restraining support device adaptable for vibration isolation, for seismically restraining equipment which is mounted on an equipment mounting surface, comprising:

• a three-axis snubber adapted to mount mounted to the equipment mounting surface;
• an equipment support means which is adapted for attachment to the equipment, and which is restrained by said three-axis snubber;
• a support bracket, wherein said support bracket is a hat bracket having a middle portion, wherein said support bracket is adapted to mount to the equipment mounting surface such that there is a gap between the middle portion of said support bracket and said the equipment mounting surface, wherein said three-axis snubber is adapted to mount to the equipment mounting surface in said gap;
• and,
• a hanging means, wherein said equipment support means is attached to said hanging means, and said hanging means is supported by said support bracket.

A seismic restraint device adaptable for vibration isolation, for seismically restraining equipment which is mounted on an equipment mounting surface, comprising:

• a three-axis snubber adapted to mount to the equipment mounting surface;
• an equipment support means which is adapted for attachment to the equipment, and which is restrained by said three-axis snubber;
• and
• a support bracket, wherein said support bracket is a hat bracket having a middle portion, wherein said support bracket is adapted to mount to the equipment mounting surface such that there is a gap between the middle portion of said support bracket and the equipment mounting surface, wherein said three-axis snubber is adapted to mount to the equipment mounting surface in said gap.