MX9701774A - Electron beam deflection system for a cathode ray tube. - Google Patents
Electron beam deflection system for a cathode ray tube.Info
- Publication number
- MX9701774A MX9701774A MX9701774A MX9701774A MX9701774A MX 9701774 A MX9701774 A MX 9701774A MX 9701774 A MX9701774 A MX 9701774A MX 9701774 A MX9701774 A MX 9701774A MX 9701774 A MX9701774 A MX 9701774A
- Authority
- MX
- Mexico
- Prior art keywords
- ray tube
- cathode ray
- electron beam
- beam deflection
- deflection system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
- H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/70—Electron beam control outside the vessel
- H01J2229/703—Electron beam control outside the vessel by magnetic fields
- H01J2229/7038—Coil separators and formers
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Details Of Television Scanning (AREA)
Abstract
The invention relates to a deflection yoke for a cathode ray tube, including a pair of vertical deflection coils (4), a pair of horizontal deflection coils (3, Figure 1), and a rigid separator (2) which spaces apart said pairs of deflecting coils. The separator has on the surface thereof an arrangement (20, 33) to place and clamp in place the front and rear pairs of saddle-shaped deflection coils. The arrangement forms an integral part of the separator body, and is produced when the body is molded.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96400495 | 1996-03-08 | ||
EP96400495A EP0794551B1 (en) | 1996-03-08 | 1996-03-08 | Electron beam deflection system for a cathode ray tube |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9701774A true MX9701774A (en) | 1998-03-31 |
MXPA97001774A MXPA97001774A (en) | 1998-10-15 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
DE69615334D1 (en) | 2001-10-25 |
CN1164157A (en) | 1997-11-05 |
KR100464705B1 (en) | 2005-05-20 |
MY113644A (en) | 2002-04-30 |
HK1003919A1 (en) | 1998-11-13 |
KR970067525A (en) | 1997-10-13 |
DE69615334T2 (en) | 2002-05-16 |
CN1148779C (en) | 2004-05-05 |
SG97754A1 (en) | 2003-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |