Electricity: conductors and insulators – Anti-inductive structures – Conductor transposition
Reexamination Certificate
2005-06-07
2005-06-07
Ngo, Hung V. (Department: 2831)
Electricity: conductors and insulators
Anti-inductive structures
Conductor transposition
C174S034000, C361S816000
Reexamination Certificate
active
06903262
ABSTRACT:
The present invention relates to a shielding element for electric and/or electronic components of an electric and/or electronic circuit, including an annular side wall (11) for surrounding those elements (25) of a circuit that have to be shielded against electromagnetic radiation, said side wall (11) defining a bottom and a ceiling opening (15), and a cover (12, 12′) for closing the ceiling opening (15). To provide a shielding element that facilitates a sampling of an electric and/or electronic circuit arrangement said cover (12, 12′) is either detachable attached to said side wall (11) by joint means that comprises a predetermined breaking (26) line or defined together with said side wall (11) as parts of an integral cap (32) by a predetermined breaking line (26). In both cases said predetermined breaking line (26) has to be destroyed for detaching said cover (12, 12′) from said side wall (11).
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Ngo Hung V.
Nokia Corporation
Perman & Green, LLP.
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