Process for the production of an electric stack or layer capacit

Details Process for the production of an electric stack or layer capacit Process for the production of an electric stack or layer capacit

1975-12-09

1977-02-15

Hall, Carl E.

Metal working

Electric condenser making

Solid dielectric type

83169, 427 11, 427 79, 427289, H01G 430

Patent

active

040075206

ABSTRACT:
In a process of producing capacitors, synthetic dielectric layers carrying metal layers thereon are wound, in a stretched condition, about a drum to form a mother capacitor. Individual capacitors are then formed from the mother capacitor by sawing, with a rotating saw blade, through the mother capacitor. Due to the heat which is developed during sawing, the stretched layers contract in the region of sawing causing a break up of the metal layers which then oxidize to form insulating islands. This process is improved by applying an insulating lubricant to the saw blade to increase the dielectric strength of the capacitors at the saw cuts.

REFERENCES:
patent: 2726688 (1955-12-01), Flood
patent: 2731706 (1956-01-01), Grouse
patent: 3614561 (1971-10-01), Behn et al.
patent: 3670378 (1972-06-01), Behn et al.
patent: 3674065 (1972-07-01), Fairfield, Jr. et al.

Affiliated with

Also associated with

Rating

Process for the production of an electric stack or layer capacit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of an electric stack or layer capacit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of an electric stack or layer capacit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1431050