NL169119C - COLOR IMAGE TUBE WITH A MAGNETIC AUX DEFLECTOR FOR TEMPERATURE COMPENSATION. - Google Patents
COLOR IMAGE TUBE WITH A MAGNETIC AUX DEFLECTOR FOR TEMPERATURE COMPENSATION.Info
- Publication number
- NL169119C NL169119C NLAANVRAGE6919419,A NL6919419A NL169119C NL 169119 C NL169119 C NL 169119C NL 6919419 A NL6919419 A NL 6919419A NL 169119 C NL169119 C NL 169119C
- Authority
- NL
- Netherlands
- Prior art keywords
- aux
- deflector
- magnetic
- color image
- temperature compensation
- 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
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/702—Convergence correction arrangements therefor
- H01J29/705—Dynamic convergence systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
-
- 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
- H01J29/006—Arrangements for eliminating unwanted temperature effects
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/56—Correction of beam optics
- H01J2229/563—Aberrations by type
- H01J2229/5637—Colour purity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/56—Correction of beam optics
- H01J2229/568—Correction of beam optics using supplementary correction devices
- H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
- H01J2229/5687—Auxiliary coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0019—Chemical composition and manufacture
- H01J2893/0022—Manufacture
- H01J2893/0024—Planar grids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Inert Electrodes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671614656 DE1614656C3 (en) | 1967-11-21 | 1967-11-21 | Method for soldering the grids DraYitetiocribable cross tension grids for electrical discharge vessels |
JP9598468 | 1968-12-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6919419A NL6919419A (en) | 1970-06-30 |
NL169119B NL169119B (en) | 1982-01-04 |
NL169119C true NL169119C (en) | 1982-06-01 |
Family
ID=25753704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE6919419,A NL169119C (en) | 1967-11-21 | 1969-12-24 | COLOR IMAGE TUBE WITH A MAGNETIC AUX DEFLECTOR FOR TEMPERATURE COMPENSATION. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3573525A (en) |
DE (1) | DE1965291C3 (en) |
FR (2) | FR1598193A (en) |
GB (2) | GB1246109A (en) |
NL (1) | NL169119C (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL149035B (en) * | 1970-04-10 | 1976-03-15 | Philips Nv | PROCEDURE FOR ADJUSTING THE COLOR PURITY IN A COLOR TV DISPLAY TUBE, AS WELL AS A DEVICE FOR PERFORMING THIS PROCEDURE. |
JPS4731017U (en) * | 1971-04-20 | 1972-12-08 | ||
JPS5150426Y2 (en) * | 1972-02-03 | 1976-12-04 | ||
FR2207355B1 (en) * | 1972-11-20 | 1978-11-17 | Sony Corp | |
DE2756873C2 (en) * | 1977-12-20 | 1987-01-15 | Fischer & Porter GmbH, 3400 Göttingen | Device for measuring the current intensity of a flowing medium |
JPS5543701A (en) * | 1978-09-20 | 1980-03-27 | Toshiba Corp | Color image receiving tube |
US4736400A (en) * | 1986-01-09 | 1988-04-05 | The Machlett Laboratories, Inc. | Diffusion bonded x-ray target |
JPS62268046A (en) * | 1986-05-14 | 1987-11-20 | Mitsubishi Electric Corp | Deflecting yoke |
US4737752A (en) * | 1986-08-11 | 1988-04-12 | Megascan Technology, Inc. | Oscilloscope deflection yoke with heat dissipation means |
US4943753A (en) * | 1987-08-13 | 1990-07-24 | International Business Machines Corporation | Magnetic shunt for deflection yokes |
JPH0348842U (en) * | 1989-09-19 | 1991-05-10 | ||
US5119056A (en) * | 1990-01-30 | 1992-06-02 | Sanyo Electric Co., Ltd. | Projection yoke with auxiliary deflection yoke attachment |
US5475282A (en) * | 1993-08-18 | 1995-12-12 | Efa Corporation | Dual-coil type CRT image tilt correcting device |
US5783902A (en) * | 1996-05-23 | 1998-07-21 | Zenith Electronics Corporation | Convergence coil assembly |
JP2001185059A (en) * | 1999-12-22 | 2001-07-06 | Toshiba Corp | Color receiver tube device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408520A (en) * | 1966-11-01 | 1968-10-29 | Motorola Inc | Temperature responsive means for moving the yoke of a color television receiver to compensate for beam landing error during tube warmup |
US3524093A (en) * | 1968-04-24 | 1970-08-11 | Helen C Haas | Time dependent color purity correction for a color cathode ray tube |
-
1968
- 1968-11-15 FR FR1598193D patent/FR1598193A/fr not_active Expired
- 1968-11-20 GB GB54969/68A patent/GB1246109A/en not_active Expired
-
1969
- 1969-12-22 GB GB62493/69A patent/GB1246199A/en not_active Expired
- 1969-12-24 NL NLAANVRAGE6919419,A patent/NL169119C/en not_active IP Right Cessation
- 1969-12-29 DE DE19691965291 patent/DE1965291C3/en not_active Expired
- 1969-12-29 FR FR6945256A patent/FR2027278A1/fr not_active Withdrawn
- 1969-12-29 US US888340A patent/US3573525A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL6919419A (en) | 1970-06-30 |
DE1965291B2 (en) | 1972-01-20 |
US3573525A (en) | 1971-04-06 |
DE1965291A1 (en) | 1970-07-16 |
NL169119B (en) | 1982-01-04 |
FR2027278A1 (en) | 1970-09-25 |
GB1246199A (en) | 1971-09-15 |
FR1598193A (en) | 1970-07-06 |
DE1965291C3 (en) | 1972-08-24 |
GB1246109A (en) | 1971-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |