专利名称：Electromagnetic shielding device发明人：Ronald W. Brewer申请号：US06/493159申请日：19830510公开号：US04543447A公开日：19850924
摘要：The present invention relates to an electromagnetic shielding device. Further,the present invention relates to a arrangement for electromagnetic shielding of twoadjacent relatively movable members having opposed surfaces with a space
therebetween. The electromagnetic shielding device includes a resilient cap portionhaving a center portion and a plurality of segments extending radially outwardlytherefrom. An arrangement for retaining the cap portion on one of the surfaces isprovided. The retaining arrangement includes a thin disk adapted to be received betweenthe segments of the cap portion and resilient tongues extending radially inwardly froman outer end of each of the segments. The cap portion in a free state has a height which isgreater than the distance of the space between the opposed surfaces to be shielded. Inthis way, the cap portion is compressed to fit within the space upon movement of themembers toward one another to ensure electrical connection between the two opposedsurfaces.
申请人：INSTRUMENT SPECIALTIES CO., INC.
代理机构：Burns, Doane, Swecker & Mathis
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