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. 20, 1995
Filed:
Jul. 08, 1994
Hendrik D Van Den Berg, Eindhoven, NL;
Jacobus H Jamar, Eindhoven, NL;
Bernardus H Dekkers, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
A deflection unit comprising a set of preformed diametrical deflection coils. A hollow coil support of synethic material includes at least two lugs into which respective permanent deformations are impressed. The coils are mechanically anchored to the lugs by means of, for example, an ultrasonic welding process in which the locations of the coil support situated opposite supported locations of the coils are softened and pressed into the coils. The coils substantially free of the coil support, i.e., the larger part of each coil is free of the coil support, and are not deformed so that their mutual position is accurately maintained.