Color cathode-ray tube apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 1, 2008
Grant Date -
Feb 9, 2006
app pub date -
Aug 19, 2005
filing date -
Jun 29, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An insulating frame of a deflection yoke is fixed to a funnel with a metal band and a metal screw. A partition formed so as to be integrated with a holder holding a magnet ring of a CPU includes a first partition provided on a first axis so as to hide the metal screw when the deflection yoke is seen from the holder side along a tube axis, and a second partition provided on a second axis orthogonal to the first axis. A height H.sub.1 of the first partition, a height H.sub.2 of the second partition, a minimum height H.sub.min of the partition, a height H.sub.M of a pull of a magnet ring on a side closest to the deflection yoke, and an outer circumferential edge diameter R.sub.M of the magnet ring excluding the pull satisfy relationships: H.sub.1>H.sub.2, H.sub.M-H.sub.2>10 mm, and H.sub.min>R.sub.M. Because of this, a discharge between a metal band and a metal screw that fix the deflection yoke, and a velocity modulation coil can be prevented without decreasing the operability of the rotation adjustment of the magnet ring of the CPU.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully