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.
Patent No.:
Date of Patent:
Jun. 29, 1976
Filed:
May. 22, 1975
Curtis L Moore, Sharon, PA (US);
Paul W Martincic, Sharpsville, PA (US);
Westinghouse Electric Corporation, Pittsburgh, PA (US);
Abstract
A cast bushing having a capacitor structure which includes concentrically positioned capacitor sections. Each capacitor section includes a spacing member which helps to maintain the distance between the conducting portions of the capacitor sections during the casting process. The spacing members consist of a tapered cylindrical non-conductive mesh around which another mesh member and a conductive foil are positioned. The diameter of the smaller opening of the tapered mesh permits the insertion of a similarly constructed but smaller diameter capacitor section inside the tapered mesh to form concentric capacitor sections. The rigidity of the tapered portion of the mesh maintains the desired distance between the conducting foils of the two concentric capacitor sections. Two-piece mandrel assemblies are used to construct each capacitor section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile