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. 30, 1987
Filed:
Jul. 02, 1986
Paul E Brodzik, Deerfield, IL (US);
Arthur J Lostumo, Franklin Park, IL (US);
Zenith Electronics Corporation, Glenview, IL (US);
Abstract
A sweep transformer such as used in a raster scanned video display includes first inner and second outer cylindrical bobbins, with the outer bobbin having a plurality of secondary windings disposed along the length thereof and a plurality of paired terminal pins each coupled to respective ends of each of the windings and arranged in two parallel linear arrays along the length of the bobbin. The terminal pins are adapted for insertion in a plurality of apertures arranged in a pair of spaced, parallel, linear arrays in a printed circuit (PC) board for coupling to conductors and electronic components on the PC board by soldering. The bobbin further includes a pair of snap-acting latches disposed in a spaced arrangement along the length thereof which are each adapted for insertion within a respective aperture in the PC board for securely mounting the transformer thereon. The transformer may be assembled and mounted on the PC board by automatic handling means.