Electricity: conductors and insulators – Anti-inductive structures – Conductor transposition
Patent
1992-04-21
1993-10-05
Picard, Leo P.
Electricity: conductors and insulators
Anti-inductive structures
Conductor transposition
174 35R, 494751, H05K 900
Patent
active
052507513
ABSTRACT:
An electromagnetic shielding gasket attached to an end portion of a board member for contacting a desired contact portion and providing an electromagnetic shielding effect. The electromagnetic shielding gasket comprises a flat base portion linearly extending and having a width substantially equal to the thickness of the end portion of the board member. The gasket also comprises a plurality of pairs of resilient fingers arranged in an extending direction from the flat base portion. Each resilient finger transversely extends out from each side edge portion of the flat base portion. Some of the resilient fingers are bent downwardly toward one another, forming carrier strips for holding side walls of the board member therebetween. The other resilient fingers are bent downwardly or upwardly according to the position of the desired contact portion, forming resilient tabs for contacting the desired portion. The electromagnetic shielding gasket can be easily attached to the end portion of the board member using the carrier strips, and can contact any surface disposed relative to the board member using the resilient tabs.
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Kitagawa Industries Co., Ltd.
Ledynh Bot
Picard Leo P.
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