CA1177157A - Television receiver ferroresonant load power supply - Google Patents

Television receiver ferroresonant load power supply

Info

Publication number
CA1177157A
CA1177157A CA000392205A CA392205A CA1177157A CA 1177157 A CA1177157 A CA 1177157A CA 000392205 A CA000392205 A CA 000392205A CA 392205 A CA392205 A CA 392205A CA 1177157 A CA1177157 A CA 1177157A
Authority
CA
Canada
Prior art keywords
winding
voltage
transformer
core
coupled
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
Application number
CA000392205A
Other languages
English (en)
French (fr)
Inventor
Donald H. Willis
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
Application granted granted Critical
Publication of CA1177157A publication Critical patent/CA1177157A/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)
CA000392205A 1980-12-29 1981-12-14 Television receiver ferroresonant load power supply Expired CA1177157A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22084780A 1980-12-29 1980-12-29
US220,847 1980-12-29

Publications (1)

Publication Number Publication Date
CA1177157A true CA1177157A (en) 1984-10-30

Family

ID=22825230

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000392205A Expired CA1177157A (en) 1980-12-29 1981-12-14 Television receiver ferroresonant load power supply

Country Status (22)

Country Link
JP (2) JPS57133770A (el)
KR (1) KR880002172B1 (el)
AR (1) AR228294A1 (el)
AU (1) AU7880581A (el)
BE (1) BE891651A (el)
BR (1) BR8108364A (el)
CA (1) CA1177157A (el)
DD (1) DD201632A5 (el)
DE (2) DE3151203C3 (el)
DK (1) DK579381A (el)
ES (1) ES508243A0 (el)
FI (1) FI814131L (el)
FR (1) FR2497431B1 (el)
GB (2) GB2090443B (el)
GR (1) GR78316B (el)
IT (1) IT1195250B (el)
NL (1) NL8105871A (el)
PL (1) PL234487A1 (el)
PT (1) PT74157B (el)
SE (1) SE8107722L (el)
YU (1) YU311681A (el)
ZA (1) ZA818821B (el)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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 (de) * 2006-07-03 2008-01-31 Endress + Hauser Flowtec Ag Von einer externen elektrischen Energieversorgung gespeiste Feldgerät-Elektronik
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)

* 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 (de) * 1965-02-01 1969-11-20 Fujitsu Ltd Wechselrichter
DE2749847C2 (de) * 1977-11-08 1988-01-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltnetzteil für einen Rundfunkempfänger, insbesondere einen Fernsehempfänger
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
PT74157B (en) 1983-11-22
BR8108364A (pt) 1982-10-13
SE8107722L (sv) 1982-06-30
DE3151203C3 (de) 1993-12-02
JPS57133770A (en) 1982-08-18
DK579381A (da) 1982-06-30
GB2090443B (en) 1985-12-04
ES8302330A1 (es) 1982-12-16
ES508243A0 (es) 1982-12-16
ZA818821B (en) 1982-11-24
JPS57133771A (en) 1982-08-18
PL234487A1 (el) 1982-09-27
GB2148559B (en) 1985-12-04
BE891651A (fr) 1982-04-16
YU311681A (en) 1984-08-31
GB2090443A (en) 1982-07-07
AR228294A1 (es) 1983-02-15
KR830008591A (ko) 1983-12-10
GB8430038D0 (en) 1985-01-09
IT1195250B (it) 1988-10-12
GR78316B (el) 1984-09-26
NL8105871A (nl) 1982-07-16
DE3151205A1 (de) 1982-08-12
FR2497431A1 (fr) 1982-07-02
FR2497431B1 (fr) 1988-06-10
DE3151203A1 (de) 1982-08-12
PT74157A (en) 1982-01-01
IT8125797A0 (it) 1981-12-22
KR880002172B1 (ko) 1988-10-17
AU7880581A (en) 1982-07-08
GB2148559A (en) 1985-05-30
DE3151203C2 (el) 1993-12-02
JPH0419745B2 (el) 1992-03-31
FI814131L (fi) 1982-06-30
DD201632A5 (de) 1983-07-27

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry