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:
Aug. 16, 1977
Filed:
Feb. 13, 1976
Francis J Kraft, Waterloo, NY (US);
Peter G Puhak, Seneca Falls, NY (US);
GTE Sylvania Incorporated, Stamford, CT (US);
Abstract
In an electro-optical transducer system employing a cathode ray tube having a substantially frusto-conical body terminating at its wide end in a viewable face plate and at its narrow end in a cylindrical neck and having a deflection yoke substantially permanently bonded thereto adjacent the junction of the neck to the body by intermediate mounting means in a manner which inherently provides unwanted stresses upon said yoke, the improvement comprising: yoke stress relief means mounted upon the neck and in contact with the yoke. The yoke stress relief means can be in the form of a circumscribing clamp which is affixed to the neck of the tube and in contact with projecting ears on the rearmost portion of the yoke.