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:
Jan. 03, 1995
Filed:
May. 02, 1994
Yusaku Shiro, Fukaya, JP;
Takeshi Kitahara, Kumagaya, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A pair of saddle type horizontal deflection coils are provided at those upper and lower places on the inner wall of the coil separator. Vertical deflection coils toroidally wound on a core are provided on the outer periphery of the coil separator. Neck-side magnetic pieces are provided at those upper and lower sides of the neck-side area between the coil separator on one hand and the vertical deflection coils on the other hand. A pair of magnetic pieces, right and left, are provided, as a pair of crossarms, on the coil separator at a front-side section. In a deflection yoke apparatus thus provided, magnetic field creation areas at the crossarms are provided mainly on a Y axis side and four permanent magnets are provided on the front-side flange section of the coil separator at an angle of about 10.degree. relative to an X axis so that these permanent magnets are magnetized substantially in a tube direction of a CRT.