PT74157B - Television receiver ferroresonant load power supply - Google Patents
Television receiver ferroresonant load power supplyInfo
- Publication number
- PT74157B PT74157B PT74157A PT7415781A PT74157B PT 74157 B PT74157 B PT 74157B PT 74157 A PT74157 A PT 74157A PT 7415781 A PT7415781 A PT 7415781A PT 74157 B PT74157 B PT 74157B
- Authority
- PT
- Portugal
- Prior art keywords
- power supply
- television receiver
- load power
- ferroresonant load
- receiver 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 (2)
Publication Number | Publication Date |
---|---|
PT74157A PT74157A (en) | 1982-01-01 |
PT74157B true PT74157B (en) | 1983-11-22 |
Family
ID=22825230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT74157A PT74157B (en) | 1980-12-29 | 1981-12-18 | Television receiver ferroresonant load power supply |
Country Status (22)
Country | Link |
---|---|
JP (2) | JPS57133771A (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) | DE3151205A1 (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 |
---|---|---|---|---|
US7844410B2 (en) | 2006-07-03 | 2010-11-30 | 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 |
US7630844B2 (en) | 2006-07-03 | 2009-12-08 | 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 IT IT25797/81A patent/IT1195250B/en active
- 1981-12-22 FI FI814131A patent/FI814131L/en not_active Application Discontinuation
- 1981-12-22 ES ES508243A patent/ES508243A0/en active Granted
- 1981-12-22 SE SE8107722A patent/SE8107722L/en not_active Application Discontinuation
- 1981-12-23 AU AU78805/81A patent/AU7880581A/en not_active Abandoned
- 1981-12-23 DE DE19813151205 patent/DE3151205A1/en not_active Withdrawn
- 1981-12-23 DE DE3151203A patent/DE3151203C3/en not_active Expired - Fee Related
- 1981-12-23 BR BR8108364A patent/BR8108364A/en unknown
- 1981-12-28 JP JP56216072A patent/JPS57133771A/en active Pending
- 1981-12-28 YU YU03116/81A patent/YU311681A/en unknown
- 1981-12-28 JP JP56216071A patent/JPS57133770A/en active Granted
- 1981-12-28 DK DK579381A patent/DK579381A/en not_active Application Discontinuation
- 1981-12-28 NL NL8105871A patent/NL8105871A/en not_active Application Discontinuation
- 1981-12-28 FR FR8124317A patent/FR2497431B1/en not_active Expired
- 1981-12-28 AR AR287973A patent/AR228294A1/en active
- 1981-12-29 PL PL23448781A patent/PL234487A1/xx unknown
- 1981-12-29 DD DD81236379A patent/DD201632A5/en unknown
- 1981-12-29 GR GR66924A patent/GR78316B/el unknown
- 1981-12-29 BE BE0/206956A patent/BE891651A/en not_active IP Right Cessation
- 1981-12-29 KR KR1019810005190A patent/KR880002172B1/en not_active IP Right Cessation
-
1984
- 1984-11-28 GB GB08430038A patent/GB2148559B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR880002172B1 (en) | 1988-10-17 |
GB8430038D0 (en) | 1985-01-09 |
ES8302330A1 (en) | 1982-12-16 |
GR78316B (en) | 1984-09-26 |
CA1177157A (en) | 1984-10-30 |
NL8105871A (en) | 1982-07-16 |
IT8125797A0 (en) | 1981-12-22 |
SE8107722L (en) | 1982-06-30 |
IT1195250B (en) | 1988-10-12 |
JPS57133770A (en) | 1982-08-18 |
ZA818821B (en) | 1982-11-24 |
YU311681A (en) | 1984-08-31 |
FR2497431B1 (en) | 1988-06-10 |
FR2497431A1 (en) | 1982-07-02 |
PT74157A (en) | 1982-01-01 |
AU7880581A (en) | 1982-07-08 |
BE891651A (en) | 1982-04-16 |
DD201632A5 (en) | 1983-07-27 |
DE3151203C3 (en) | 1993-12-02 |
GB2090443A (en) | 1982-07-07 |
GB2090443B (en) | 1985-12-04 |
GB2148559A (en) | 1985-05-30 |
DE3151203A1 (en) | 1982-08-12 |
FI814131L (en) | 1982-06-30 |
KR830008591A (en) | 1983-12-10 |
PL234487A1 (en) | 1982-09-27 |
DE3151205A1 (en) | 1982-08-12 |
BR8108364A (en) | 1982-10-13 |
JPH0419745B2 (en) | 1992-03-31 |
AR228294A1 (en) | 1983-02-15 |
JPS57133771A (en) | 1982-08-18 |
DE3151203C2 (en) | 1993-12-02 |
ES508243A0 (en) | 1982-12-16 |
GB2148559B (en) | 1985-12-04 |
DK579381A (en) | 1982-06-30 |
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