Electricity: electrical systems and devices – Safety and protection of systems and devices – High voltage dissipation
Reexamination Certificate
2005-12-13
2005-12-13
Jackson, Stephen W. (Department: 2836)
Electricity: electrical systems and devices
Safety and protection of systems and devices
High voltage dissipation
C361S119000
Reexamination Certificate
active
06975496
ABSTRACT:
A surge protection device is disclosed that includes a conductor for receiving an rf signal and a dc current, a first shield having a lumen configured to accommodate at least a portion of the conductor, and a second shield having a lumen configured to accommodate the first shield so that a portion of the first shield is positioned within the lumen of the second shield. The surge protection device further includes a dc blocking device, coupled to the conductor, for attenuating the dc current, a device, coupled to the conductor, for diverting the dc current to the second shield, and a dielectric disposed between the first shield and the second shield for preventing the dc current from traveling from the second shield to the first shield.
REFERENCES:
patent: 3167729 (1965-01-01), Hall
patent: 3845358 (1974-10-01), Anderson et al.
patent: 4047120 (1977-09-01), Lord et al.
patent: 4262317 (1981-04-01), Baumbach
patent: 4359764 (1982-11-01), Block
patent: 4384331 (1983-05-01), Fukuhara et al.
patent: 4409637 (1983-10-01), Block
patent: 4554608 (1985-11-01), Block
patent: 4563720 (1986-01-01), Clark
patent: 4689713 (1987-08-01), Hourtane et al.
patent: 4727350 (1988-02-01), Ohkubo
patent: 4984146 (1991-01-01), Black et al.
patent: 5053910 (1991-10-01), Goldstein
patent: 5057964 (1991-10-01), Bender et al.
patent: 5122921 (1992-06-01), Koss
patent: 5124873 (1992-06-01), Wheeler et al.
patent: 5321573 (1994-06-01), Person et al.
patent: 5617284 (1997-04-01), Paradise
patent: 5667298 (1997-09-01), Musil et al.
patent: 5790361 (1998-08-01), Minich
patent: 5953195 (1999-09-01), Pagliuca
patent: 6061223 (2000-05-01), Jones et al.
patent: 6115227 (2000-09-01), Jones et al.
patent: 6236551 (2001-05-01), Jones et al.
patent: 6281690 (2001-08-01), Frey
patent: 6721155 (2004-04-01), Ryman
patent: 6754060 (2004-06-01), Kauffman
patent: 6785110 (2004-08-01), Bartel et al.
patent: 675933 (1990-11-01), None
patent: 675933 (1990-11-01), None
Dunning Richard C.
Jones Jonathan L.
Mattson Mark J.
Demakis James
Jackson Stephen W.
PolyPhaser Corporation
Snell & Wilmer L.L.P.
LandOfFree
Isolated shield coaxial surge suppressor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Isolated shield coaxial surge suppressor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Isolated shield coaxial surge suppressor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3481227