Electrical connectors – With circuit component or comprising connector which fully... – Termination circuit
Reexamination Certificate
2007-02-27
2007-02-27
Gilman, Alexander (Department: 2833)
Electrical connectors
With circuit component or comprising connector which fully...
Termination circuit
Reexamination Certificate
active
10426229
ABSTRACT:
An electrical device having an enclosure in which noise is parasitically induced in a wire located in the interior of the enclosure is disclosed. The electrical device has an entry connector for mating the wire with an external connector at which a transmission line terminates for preventing the induced noise from being emitted from the device enclosure via the transmission line. The electrical device comprises a printed circuit board (PCB) adapted to be mounted adjacent to an opening in a wall of the enclosure, a receptacle, integral with the PCB, configured to mate with the external connector, a first conductive path coupling the transmission line with the wire when mated, and capacitors mounted on the printed circuit board radially disposed around the receptacle and adapted to be electrically coupled to the external connector when mated. The electrical device further comprises a second conductive path coupling the capacitors to a low potential sink.
REFERENCES:
patent: 4187481 (1980-02-01), Boutros
patent: 4867706 (1989-09-01), Tang
patent: 4931754 (1990-06-01), Moussie
patent: 5057041 (1991-10-01), Yu et al.
patent: 5221215 (1993-06-01), Tan et al.
patent: 5286221 (1994-02-01), Fencl et al.
patent: 5415569 (1995-05-01), Colleran et al.
patent: 5456616 (1995-10-01), Fuerst et al.
patent: 5563559 (1996-10-01), Stephens et al.
patent: 5580280 (1996-12-01), Minich et al.
patent: 5599208 (1997-02-01), Ward
patent: 5624277 (1997-04-01), Ward
patent: 5647766 (1997-07-01), Nguyen
patent: 6086422 (2000-07-01), Glynn
patent: 6159049 (2000-12-01), Schramme et al.
patent: 0 391 257 (1994-02-01), None
patent: 2825523 (2002-12-01), None
patent: 2338354 (1999-12-01), None
patent: 2349515 (2000-11-01), None
Cherniski Andrew Michael
Yates Kirk
Gilman Alexander
Hewlett--Packard Development Company, L.P.
LandOfFree
Filtering electromagnetic interference from low frequency... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Filtering electromagnetic interference from low frequency..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filtering electromagnetic interference from low frequency... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3857958