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:
Mar. 30, 2010
Filed:
Jun. 01, 2004
William E. Pauley, Jr., Bland, VA (US);
Rush Horton, Jr., Wytheville, VA (US);
Curtis Frye, Saltville, VA (US);
Charlie H. Sarver, Rocky Gap, VA (US);
William E. Pauley, Jr., Bland, VA (US);
Rush Horton, Jr., Wytheville, VA (US);
Curtis Frye, Saltville, VA (US);
Charlie H. Sarver, Rocky Gap, VA (US);
ABB Technology AG, Zurich, CH;
Abstract
A transformer coil assembly includes a first layer having a plurality of fibers interconnected to form a fabric and a plurality of spacers. Each spacer is affixed on a first side of the spacer to the fabric and protruding from a first surface of the fabric. A second layer has a conductor in contact with at least one of the plurality of spacers on a second side of each spacer that opposes the first side. The first and second layers are covered by resin.