Television – Video display – Cathode-ray tube
Patent
1994-02-02
1995-04-18
Ramsey, Kenneth J.
Television
Video display
Cathode-ray tube
445 23, H01J 2974, H01J 944
Patent
active
054082773
ABSTRACT:
Display tube with a deflection unit which is mounted thereon and includes a funnel-shaped coil support. After the optimum position of the deflection unit has been set with respect to the display tube, the coil support is fixedly secured to the envelope of the display tube. A shrink sleeve which is partly shrunk around the narrow end of the coil support and partly around the envelope of the tube is used for fixation.
REFERENCES:
patent: 4186414 (1980-01-01), Barinek
patent: 4338584 (1982-07-01), Howard
patent: 4440821 (1984-04-01), Komura et al.
patent: 4993149 (1991-02-01), Zilligen et al.
Database WPIL; Wk 9027; Derw. Publ., London AN 90207357 RD-A-314072 Anonymous 10 Jun. 1990 (Abstract only).
Fleuren Petrus A. M.
Strijbos Petrus A. W.
Van De Hei Gerardus M. M.
Kraus Robert J.
Ramsey Kenneth J.
U.S. Philips Corporation
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