The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 24, 2026

Filed:

Apr. 13, 2023
Applicant:

Cornell Dubilier, Llc, Itasca, IL (US);

Inventors:

Robert A. Kropiewnicki, Jr., Liberty, SC (US);

Ralph M. Kerrigan, Jupiter, FL (US);

Samuel G. Parler, Jr., Clemson, SC (US);

Assignee:

CORNELL DUBILIER, LLC, Itasca, IL (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/32 (2006.01); H01G 2/08 (2006.01); H01G 4/224 (2006.01); H01G 4/232 (2006.01); H01G 4/38 (2006.01);
U.S. Cl.
CPC ...
H01G 4/32 (2013.01); H01G 2/08 (2013.01); H01G 4/224 (2013.01); H01G 4/232 (2013.01); H01G 4/38 (2013.01);
Abstract

A capacitor assembly includes a laminar bus plate arrangement having at least one first polarity bus plate and at least one second polarity bus plate separated by a sheet-like insulator. At least one pair of bus terminals have a first polarity bus terminal electrically connected to the first polarity bus plate and a second polarity bus terminal electrically connected to the second polarity bus plate. A plurality of wound film capacitor elements each have a first end surface and a second end surface defining a proximal first polarity terminal and a distal second polarity terminal, respectively. An elongate conductor extends along an axis of the respective capacitor elements, the elongate conductor providing electrical communication between the second polarity terminal of the respective capacitor element and the second polarity bus plate. The first polarity terminal of each of the capacitor elements is electrically connected to the first polarity bus plate.


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