ZA818821B - Ferroresonant load power supply for television receiver - Google Patents
Ferroresonant load power supply for television receiverInfo
- Publication number
- ZA818821B ZA818821B ZA818821A ZA818821A ZA818821B ZA 818821 B ZA818821 B ZA 818821B ZA 818821 A ZA818821 A ZA 818821A ZA 818821 A ZA818821 A ZA 818821A ZA 818821 B ZA818821 B ZA 818821B
- Authority
- ZA
- South Africa
- Prior art keywords
- power supply
- television receiver
- load power
- ferroresonant load
- ferroresonant
- Prior art date
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
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
- H04N3/185—Maintaining dc voltage constant
- H04N3/1853—Maintaining dc voltage constant using regulation in parallel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is ac
- G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
-
- 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
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
- H04N3/185—Maintaining dc voltage constant
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
- Details Of Television Scanning (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22084780A | 1980-12-29 | 1980-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA818821B true ZA818821B (en) | 1982-11-24 |
Family
ID=22825230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA818821A ZA818821B (en) | 1980-12-29 | 1981-12-21 | Ferroresonant load power supply for television receiver |
Country Status (22)
| Country | Link |
|---|---|
| JP (2) | JPS57133770A (en) |
| KR (1) | KR880002172B1 (en) |
| AR (1) | AR228294A1 (en) |
| AU (1) | AU7880581A (en) |
| BE (1) | BE891651A (en) |
| BR (1) | BR8108364A (en) |
| CA (1) | CA1177157A (en) |
| DD (1) | DD201632A5 (en) |
| DE (2) | DE3151203C3 (en) |
| DK (1) | DK579381A (en) |
| ES (1) | ES508243A0 (en) |
| FI (1) | FI814131L (en) |
| FR (1) | FR2497431B1 (en) |
| GB (2) | GB2090443B (en) |
| GR (1) | GR78316B (en) |
| IT (1) | IT1195250B (en) |
| NL (1) | NL8105871A (en) |
| PL (1) | PL234487A1 (en) |
| PT (1) | PT74157B (en) |
| SE (1) | SE8107722L (en) |
| YU (1) | YU311681A (en) |
| ZA (1) | ZA818821B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7630844B2 (en) | 2006-07-03 | 2009-12-08 | Endress + Hauser Flowtec Ag | Field device electronics fed by an external electrical energy supply |
| DE102006030962A1 (en) * | 2006-07-03 | 2008-01-31 | Endress + Hauser Flowtec Ag | Field device electronics powered by an external electrical power supply |
| US7844410B2 (en) | 2006-07-03 | 2010-11-30 | Endress + Hauser Flowtec Ag | Field device electronics fed by an external electrical energy supply |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1096622A (en) * | 1963-11-04 | 1967-12-29 | Advance Electronics Ltd | Improvements in and relating to inductive electrical apparatus |
| DE1513769A1 (en) * | 1965-02-01 | 1969-11-20 | Fujitsu Ltd | Inverter |
| DE2749847C2 (en) * | 1977-11-08 | 1988-01-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Switching power supply for a radio receiver, in particular a television receiver |
| EG14160A (en) * | 1979-01-30 | 1983-09-30 | Rca Corp | Ferroresonant power supply for a deflection and high voltage circuit |
-
1981
- 1981-12-14 CA CA000392205A patent/CA1177157A/en not_active Expired
- 1981-12-15 GB GB8137753A patent/GB2090443B/en not_active Expired
- 1981-12-18 PT PT74157A patent/PT74157B/en unknown
- 1981-12-21 ZA ZA818821A patent/ZA818821B/en unknown
- 1981-12-22 ES ES508243A patent/ES508243A0/en active Granted
- 1981-12-22 IT IT25797/81A patent/IT1195250B/en active
- 1981-12-22 SE SE8107722A patent/SE8107722L/en not_active Application Discontinuation
- 1981-12-22 FI FI814131A patent/FI814131L/en not_active Application Discontinuation
- 1981-12-23 BR BR8108364A patent/BR8108364A/en unknown
- 1981-12-23 DE DE3151203A patent/DE3151203C3/en not_active Expired - Fee Related
- 1981-12-23 DE DE19813151205 patent/DE3151205A1/en not_active Withdrawn
- 1981-12-23 AU AU78805/81A patent/AU7880581A/en not_active Abandoned
- 1981-12-28 JP JP56216071A patent/JPS57133770A/en active Granted
- 1981-12-28 YU YU03116/81A patent/YU311681A/en unknown
- 1981-12-28 DK DK579381A patent/DK579381A/en not_active Application Discontinuation
- 1981-12-28 AR AR287973A patent/AR228294A1/en active
- 1981-12-28 JP JP56216072A patent/JPS57133771A/en active Pending
- 1981-12-28 FR FR8124317A patent/FR2497431B1/en not_active Expired
- 1981-12-28 NL NL8105871A patent/NL8105871A/en not_active Application Discontinuation
- 1981-12-29 GR GR66924A patent/GR78316B/el unknown
- 1981-12-29 KR KR1019810005190A patent/KR880002172B1/en not_active IP Right Cessation
- 1981-12-29 DD DD81236379A patent/DD201632A5/en unknown
- 1981-12-29 BE BE0/206956A patent/BE891651A/en not_active IP Right Cessation
- 1981-12-29 PL PL23448781A patent/PL234487A1/xx unknown
-
1984
- 1984-11-28 GB GB08430038A patent/GB2148559B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PT74157B (en) | 1983-11-22 |
| BR8108364A (en) | 1982-10-13 |
| SE8107722L (en) | 1982-06-30 |
| DE3151203C3 (en) | 1993-12-02 |
| JPS57133770A (en) | 1982-08-18 |
| DK579381A (en) | 1982-06-30 |
| GB2090443B (en) | 1985-12-04 |
| ES8302330A1 (en) | 1982-12-16 |
| ES508243A0 (en) | 1982-12-16 |
| JPS57133771A (en) | 1982-08-18 |
| PL234487A1 (en) | 1982-09-27 |
| GB2148559B (en) | 1985-12-04 |
| BE891651A (en) | 1982-04-16 |
| YU311681A (en) | 1984-08-31 |
| GB2090443A (en) | 1982-07-07 |
| AR228294A1 (en) | 1983-02-15 |
| KR830008591A (en) | 1983-12-10 |
| GB8430038D0 (en) | 1985-01-09 |
| IT1195250B (en) | 1988-10-12 |
| GR78316B (en) | 1984-09-26 |
| NL8105871A (en) | 1982-07-16 |
| DE3151205A1 (en) | 1982-08-12 |
| FR2497431A1 (en) | 1982-07-02 |
| FR2497431B1 (en) | 1988-06-10 |
| DE3151203A1 (en) | 1982-08-12 |
| PT74157A (en) | 1982-01-01 |
| IT8125797A0 (en) | 1981-12-22 |
| KR880002172B1 (en) | 1988-10-17 |
| AU7880581A (en) | 1982-07-08 |
| GB2148559A (en) | 1985-05-30 |
| DE3151203C2 (en) | 1993-12-02 |
| JPH0419745B2 (en) | 1992-03-31 |
| CA1177157A (en) | 1984-10-30 |
| FI814131L (en) | 1982-06-30 |
| DD201632A5 (en) | 1983-07-27 |
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