Surge absorber

Details Surge absorber Surge absorber

2008-07-15

2008-07-15

Sherry, Michael J (Department: 2836)

Electricity: electrical systems and devices

Safety and protection of systems and devices

High voltage dissipation

C361S056000, C361S117000, C361S119000, C361S127000

Reexamination Certificate

active

07400485

ABSTRACT:
A surge absorber has a first terminal electrode, a second terminal electrode, a third terminal electrode, an inductor portion, a surge absorbing portion, and a resistor portion. The inductor portion has a first internal conductor and a second internal conductor mutually coupled in a polarity-reversed relation. One end of the first internal conductor is connected to the first terminal electrode. One end of the second internal conductor is connected to the second terminal electrode. The other end of the first internal conductor is connected to the other end of the second internal conductor. The surge absorbing portion has a first internal electrode and a second internal electrode. The first internal electrode is connected to the other end of the first internal conductor and to the other end of the second internal conductor. The second internal electrode is connected to the third terminal electrode. The resistor portion has a DC resistance component connected between the first terminal electrode and the second terminal electrode.

REFERENCES:
patent: 3566201 (1971-02-01), Eugene
patent: 3772748 (1973-11-01), Rutt
patent: 4809124 (1989-02-01), Kresge
patent: 5034709 (1991-07-01), Azumi et al.
patent: 5159300 (1992-10-01), Nakamura et al.
patent: 5200875 (1993-04-01), Yoshioka et al.
patent: 7085118 (2006-08-01), Inoue et al.
patent: 2006/0038635 (2006-02-01), Richiuso et al.
patent: 2006/0227473 (2006-10-01), Inoue et al.
patent: A-01-162312 (1989-06-01), None
patent: 403274815 (1990-03-01), None
patent: A-4-103013 (1992-09-01), None
patent: A-4-257112 (1992-09-01), None
patent: 05-190315 (1993-07-01), None
patent: A-07-045477 (1995-02-01), None
patent: A-08-250309 (1996-09-01), None
patent: A-10-335115 (1998-12-01), None
patent: A-2000-124022 (2000-04-01), None
patent: A-2001-060838 (2001-03-01), None
patent: A-2001-160728 (2001-06-01), None
patent: A-2005-260343 (2005-09-01), None

Affiliated with

Also associated with

Rating

Surge absorber does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Surge absorber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surge absorber will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2776147