Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1994-06-20
1995-01-31
Picard, Leo P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
174 35R, 174 35MS, 174 51, 361753, 361788, 361800, 361803, 439109, H05K 900
Patent
active
053863461
ABSTRACT:
A circuit card assembly adapted to be coupled to a housing for reducing the amount of electromagnetic interference (EMI) escaping from the housing into the environment. The circuit card assembly includes a printed circuit board, an insulative faceplate coupled to the front edge of the printed circuit board, and a shielding assembly. The shielding assembly includes an electrically conductive strip extending along the rear surface of the insulative faceplate, and a grounding path coupled to the printed circuit board and electrically coupled to the conductive strip. The grounding path provides a reliable, solid, positive ground between the conductive strip and the housing upon insertion of the printed circuit board into the housing.
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'Hubbell Incorporated
Holmes John E.
Picard Leo P.
Presson Jerry M.
Sparks Donald A.
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