Electricity: conductors and insulators – Anti-inductive structures – Conductor transposition
Reexamination Certificate
2005-08-23
2005-08-23
Reichard, Dean A. (Department: 2831)
Electricity: conductors and insulators
Anti-inductive structures
Conductor transposition
C361S816000, C361S818000
Reexamination Certificate
active
06933437
ABSTRACT:
A shielding apparatus for an electric device comprises a first lead, a second lead and an inverted U-shaped cover, constituting a metallic inserting component. The first and second leads insert into two sides of the electric device, respectively, and electrically connect with a ground terminal of a circuit board. The inverted U-shaped cover contacts with the top of a metallic shell of the electric device and clips on the two sides of the metallic shell. Functionally, the metallic inserting component can reduce noises from electromagnetic interference, and tightly fix on the metallic shell without electrical welding so that the reliability of assembly will be improved.
REFERENCES:
patent: 4605058 (1986-08-01), Wilens
patent: 5031028 (1991-07-01), Galich et al.
patent: 6580028 (2003-06-01), Mellberg et al.
Arcadyan Technology Corporation
J.C. Patents
Oliva Carmelo
Reichard Dean A.
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