Electromagnetic shield

Details Electromagnetic shield Electromagnetic shield

1991-11-27

1992-12-29

Picard, Leo P.

Electricity: conductors and insulators

Anti-inductive structures

Conductor transposition

174 35MS, 361424, 361415, H05K 900

Patent

active

051753952

ABSTRACT:
An electromagnetic shield for components mounted to a printed circuit board includes an electrically conductive wall for interconnection to the printed circuit board for generally surrounding the components. The wall includes a top edge. The wall is disposed generally perpendicular to the printed circuit board. An electrically conductive cover for covering the area surrounded by the wall includes a top portion disposed generally parallel to the printed circuit board and a flange disposed generally parallel to the wall. The top portion of the cover includes a plurality of spaced apart springs disposed along the periphery of the cover for selectively engaging the top edge of the wall when the cover is positioned to enclose the area surrounded by the wall.

REFERENCES:
patent: 4384165 (1983-05-01), Loving, Jr. et al.
patent: 4754101 (1968-06-01), Stickney et al.
patent: 5008487 (1991-04-01), Shimmyo
patent: 5014160 (1991-05-01), McCoy, Jr.

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