GB8430038D0 - Power supply for television system - Google Patents

Power supply for television system

Info

Publication number
GB8430038D0
GB8430038D0 GB848430038A GB8430038A GB8430038D0 GB 8430038 D0 GB8430038 D0 GB 8430038D0 GB 848430038 A GB848430038 A GB 848430038A GB 8430038 A GB8430038 A GB 8430038A GB 8430038 D0 GB8430038 D0 GB 8430038D0
Authority
GB
United Kingdom
Prior art keywords
power supply
television system
television
supply
power
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.)
Granted
Application number
GB848430038A
Other versions
GB2148559B (en
GB2148559A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of GB8430038D0 publication Critical patent/GB8430038D0/en
Publication of GB2148559A publication Critical patent/GB2148559A/en
Application granted granted Critical
Publication of GB2148559B publication Critical patent/GB2148559B/en
Expired legal-status Critical Current

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)
GB08430038A 1980-12-29 1984-11-28 Power supply for television system Expired GB2148559B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22084780A 1980-12-29 1980-12-29

Publications (3)

Publication Number Publication Date
GB8430038D0 true GB8430038D0 (en) 1985-01-09
GB2148559A GB2148559A (en) 1985-05-30
GB2148559B GB2148559B (en) 1985-12-04

Family

ID=22825230

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8137753A Expired GB2090443B (en) 1980-12-29 1981-12-15 Regulated power supply
GB08430038A Expired GB2148559B (en) 1980-12-29 1984-11-28 Power supply for television system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8137753A Expired GB2090443B (en) 1980-12-29 1981-12-15 Regulated 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) ES8302330A1 (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)

* Cited by examiner, † Cited by third party
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
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BR8108364A (en) 1982-10-13
GR78316B (en) 1984-09-26
FI814131L (en) 1982-06-30
GB2148559B (en) 1985-12-04
IT1195250B (en) 1988-10-12
FR2497431A1 (en) 1982-07-02
AU7880581A (en) 1982-07-08
JPH0419745B2 (en) 1992-03-31
DD201632A5 (en) 1983-07-27
AR228294A1 (en) 1983-02-15
CA1177157A (en) 1984-10-30
JPS57133770A (en) 1982-08-18
GB2090443B (en) 1985-12-04
DE3151205A1 (en) 1982-08-12
PL234487A1 (en) 1982-09-27
KR880002172B1 (en) 1988-10-17
ZA818821B (en) 1982-11-24
GB2148559A (en) 1985-05-30
IT8125797A0 (en) 1981-12-22
DK579381A (en) 1982-06-30
PT74157A (en) 1982-01-01
KR830008591A (en) 1983-12-10
SE8107722L (en) 1982-06-30
PT74157B (en) 1983-11-22
FR2497431B1 (en) 1988-06-10
ES508243A0 (en) 1982-12-16
GB2090443A (en) 1982-07-07
DE3151203C3 (en) 1993-12-02
JPS57133771A (en) 1982-08-18
NL8105871A (en) 1982-07-16
ES8302330A1 (en) 1982-12-16
DE3151203A1 (en) 1982-08-12
BE891651A (en) 1982-04-16
DE3151203C2 (en) 1993-12-02
YU311681A (en) 1984-08-31

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931215