Patent ID: 6282848
Filing Date: 2001-09-04
Classification: E04B,H05K

Abstract:
A magnetically shielded room which rests on a substrate and has a floor including a weight bearing floor, a ceiling and a plurality of walls, said magnetically shielded room comprising:an exterior shell having an electrically conductive non-magnetic shield and a magnetically permeable shield, said exterior shell extending substantially throughout the floor, ceiling and walls;an interior shell having an electrically conductive non-magnetic shield and a magnetically permeable shield, said interior shell disposed within the exterior shell and extending substantially throughout the floor, ceiling and walls; anda plurality of separators which extend through and support the exterior shell and the interior shell and magnetically decouple the exterior shell and the interior shell by sufficiently separating the exterior shell from the interior shell, said separators including first non-conductive insulation members disposed between the exterior shell and the interior shell which dielectrically separate the exterior shell from the interior shell.