Hermetically sealed electrolytic capacitor

Details Hermetically sealed electrolytic capacitor Hermetically sealed electrolytic capacitor

2007-09-25

2007-09-25

Thomas, Eric (Department: 2831)

Electricity: electrical systems and devices

Electrolytic systems or devices

Liquid electrolytic capacitor

C361S519000

Reexamination Certificate

active

11588131

ABSTRACT:
A hermetically sealed, electrolytic capacitor is provided having a lid incorporating a liquid seal on the wet side of the lid and a hermetic seal on the dry side of the lid. The lid includes a plate, with a hole through its thickness, and a flange creating an orifice in the hole, adjacent the underside of the lid. A liquid seal is positioned in the orifice and has a terminal insulated from the plate by an elastomeric ring. The terminal is electrically connected to the capacitor element on its wet side, and the terminal is electrically connected to the hermetic seal on its dry side.

REFERENCES:
patent: 3243668 (1966-03-01), Diggens
patent: 3255386 (1966-06-01), Millard et al.
patent: 3273028 (1966-09-01), Sparkes
patent: 3275901 (1966-09-01), Merritt et al.
patent: 3275902 (1966-09-01), McHugh et al.
patent: 3289051 (1966-11-01), Sloan
patent: 3297918 (1967-01-01), Booe
patent: 3301270 (1967-01-01), Horn
patent: 3341751 (1967-09-01), Clement
patent: 3515951 (1970-06-01), Krasienko et al.
patent: 3611054 (1971-10-01), Piper et al.
patent: 3624458 (1971-11-01), Howell et al.
patent: 3624460 (1971-11-01), Correll
patent: 3646405 (1972-02-01), Wallis et al.
patent: 3684927 (1972-08-01), Correll
patent: 3697823 (1972-10-01), Correll
patent: 3906311 (1975-09-01), Shoot et al.
patent: 3993938 (1976-11-01), Marien et al.
patent: 4025827 (1977-05-01), Pellerin et al.
patent: 4296458 (1981-10-01), Smith et al.
patent: 4352714 (1982-10-01), Patterson et al.
patent: 4683516 (1987-07-01), Miller
patent: 4987519 (1991-01-01), Hutchine et al.
patent: 4992910 (1991-02-01), Evans
patent: 5777840 (1998-07-01), Oney
patent: 6064563 (2000-05-01), Yamada et al.
patent: 6445567 (2002-09-01), Komatsuki et al.
patent: 6952339 (2005-10-01), Knowles
patent: 7206186 (2007-04-01), Knight et al.
Macomber et al.; “Longlife, High-Voltage, Hermetically-Sealed Aluminum Electrolytic Capacitors”; 16thCapacitor and Resistor Technology Symposium; Mar. 11-15, 1996.

Affiliated with

Also associated with

Rating

Hermetically sealed electrolytic capacitor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3798193