Pleated metallized film capacitors

Details Pleated metallized film capacitors Pleated metallized film capacitors

1977-07-25

1978-05-09

Goldberg, E. A.

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

361304, H01G 101

Patent

active

040890376

ABSTRACT:
Improved electrical capacitors are formed utilizing a thin dielectric layer which is metallized with an aluminum layer and a protective layer of metal, such as lead, tin or zinc, which does not readily oxidize in air is deposited on the aluminum layer. Capacitors of this type are formed by pleating, or folding, the dielectric layer so that one portion of an electrode is brought into contact with or adjacent to another portion of the same or of the opposite electrode. The protective layer prevents conversion of the aluminum layer between the adjacent electrode areas to insulating aluminum oxide, which could otherwise occur during the application of a high voltage pulse during testing or use of the capacitor.

REFERENCES:
patent: 1886997 (1932-11-01), Wilkins
patent: 3256588 (1966-06-01), Sikina
patent: 3303550 (1967-02-01), Banzhoe

Affiliated with

Also associated with

Rating

Pleated metallized film capacitors does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2360868