Sprague Electric Company

Joseph A Moresi, Jr

Thomas W Efford

A capacitor assembly has a wound and flattened non-extended foil capacitor section with at least one electrode tab connected to each electrode and is enclosed in a case having an insulating cover and an insulating base. Conductive members are secured to said base by conductive means which extend through the members and the base; one end of each conductive means is covered by a folded portion of the conductive member and welded. The electrode tabs are attached by welding to a side portion of the conductive member.

Capacitor assembly

A flat capacitor is manufactured by placing an anode foil within a fold of spacer within a folded cathode foil, impregnating with electrolyte, and heat-sealing between layers of heat-sealable polymer. The foils have electrode tabs attached thereto that are spaced laterally from each other and extend beyond the same edges of the polymer. Leads are attached to the tabs external to the sealed polymer edges.

Growing community of inventors

Oak Ridge, TN, United States of America

Joseph A Moresi, Jr