GB1354747A - Deflection circuit - Google Patents
Deflection circuitInfo
- Publication number
- GB1354747A GB1354747A GB3216071A GB3216071A GB1354747A GB 1354747 A GB1354747 A GB 1354747A GB 3216071 A GB3216071 A GB 3216071A GB 3216071 A GB3216071 A GB 3216071A GB 1354747 A GB1354747 A GB 1354747A
- Authority
- GB
- United Kingdom
- Prior art keywords
- windings
- deflection coils
- july
- supplied
- ray tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
- H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
1354747 Cathode-ray tube circuits INTERNATIONAL STANDARD ELECTRIC CORP 8 July 1971 [13 July 1970] 32160/71 Heading H4T In a convergence circuit for a multi-beam cathode-ray tube the operating windings 6, 7 (Fig.) of a pair of transductors are connected in series with the horizontal deflection coils 1, 2 the control windings 8, 9 being supplied with oppositely phased outputs from the vertical deflection transformer 14. The deflection coils 1, 2 are supplied from windings 4 and 5 on the horizontal deflection transformer via the tangent capacitor 3 and linearity regulator 15. In a second embodiment the operating windings are connected in parallel with the respective deflection coils' Fig. 2. not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702034705 DE2034705A1 (en) | 1970-07-13 | 1970-07-13 | Horizontal deflection circuit with parallel-connected horizontal deflection coil halves for color television receivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1354747A true GB1354747A (en) | 1974-06-05 |
Family
ID=5776628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3216071A Expired GB1354747A (en) | 1970-07-13 | 1971-07-08 | Deflection circuit |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE769912A (en) |
| DE (1) | DE2034705A1 (en) |
| FR (1) | FR2100470A5 (en) |
| GB (1) | GB1354747A (en) |
| NL (1) | NL7109478A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI834309A (en) * | 1983-11-24 | 1985-05-25 | Pharmaconsult Oy | SALTBLANDNING. |
| DE3729676A1 (en) * | 1987-09-04 | 1989-03-23 | Thomson Brandt Gmbh | CIRCUIT ARRANGEMENT FOR CORRECTING GEOMETRY DISTORTIONS |
-
1970
- 1970-07-13 DE DE19702034705 patent/DE2034705A1/en active Pending
-
1971
- 1971-07-08 NL NL7109478A patent/NL7109478A/xx unknown
- 1971-07-08 GB GB3216071A patent/GB1354747A/en not_active Expired
- 1971-07-09 FR FR7125201A patent/FR2100470A5/fr not_active Expired
- 1971-07-13 BE BE769912A patent/BE769912A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2100470A5 (en) | 1972-03-17 |
| NL7109478A (en) | 1972-01-17 |
| DE2034705A1 (en) | 1972-01-20 |
| BE769912A (en) | 1972-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |