CA974639A - Boosted b+ regulator for scr deflection circuit - Google Patents

Boosted b+ regulator for scr deflection circuit

Info

Publication number
CA974639A
CA974639A CA167,110A CA167110A CA974639A CA 974639 A CA974639 A CA 974639A CA 167110 A CA167110 A CA 167110A CA 974639 A CA974639 A CA 974639A
Authority
CA
Canada
Prior art keywords
boosted
regulator
deflection circuit
scr
scr deflection
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
CA167,110A
Other languages
English (en)
Other versions
CA167110S (en
Inventor
Wolfgang F.W. Dietz
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 CA974639A publication Critical patent/CA974639A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
    • 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
    • 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
    • H04N3/1856—Maintaining dc voltage constant using regulation in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
CA167,110A 1972-04-05 1973-03-26 Boosted b+ regulator for scr deflection circuit Expired CA974639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1557672A GB1431043A (en) 1972-04-05 1972-04-05 Boosted voltage source in a deflection system

Publications (1)

Publication Number Publication Date
CA974639A true CA974639A (en) 1975-09-16

Family

ID=10061599

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,110A Expired CA974639A (en) 1972-04-05 1973-03-26 Boosted b+ regulator for scr deflection circuit

Country Status (18)

Country Link
US (1) US3832595A (pt)
JP (2) JPS555739B2 (pt)
AR (1) AR197596A1 (pt)
AT (1) AT353332B (pt)
BE (1) BE797768A (pt)
BR (1) BR7302431D0 (pt)
CA (1) CA974639A (pt)
DE (2) DE2366120C2 (pt)
DK (2) DK155267C (pt)
ES (1) ES413284A1 (pt)
FI (1) FI59315C (pt)
FR (1) FR2179111B1 (pt)
GB (1) GB1431043A (pt)
HK (1) HK17178A (pt)
IT (1) IT982697B (pt)
NL (1) NL181317C (pt)
SE (1) SE397761B (pt)
ZA (1) ZA732280B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970780A (en) * 1972-10-04 1976-07-20 Sharp Kabushiki Kaisha Constant-voltage power supply
US4104567A (en) * 1977-01-24 1978-08-01 Rca Corporation Television raster width regulation circuit
AU522317B2 (en) * 1978-09-07 1982-05-27 Rca Corp. Switching regulator
US4193018A (en) * 1978-09-20 1980-03-11 Rca Corporation Deflection circuit
US4292654A (en) * 1979-12-20 1981-09-29 Rca Corporation Deflection system and switched-mode power supply using a common ramp generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452244A (en) 1968-04-15 1969-06-24 Rca Corp Electron beam deflection and high voltage generation circuit
US3517253A (en) * 1968-05-22 1970-06-23 Rca Corp Voltage regulator
GB1261520A (en) * 1968-08-27 1972-01-26 Rca Corp Improvements in and relating to power supply arrangements for cathode ray tubes
US3737572A (en) * 1971-07-23 1973-06-05 Zenith Radio Corp Series-connected power supply and deflection circuits utilizing a single shunt regulator
US3726999A (en) * 1971-10-20 1973-04-10 Warwick Electronics Inc Television receiver circuit providing feedback from horizontal driver transformer to power supply

Also Published As

Publication number Publication date
DK155267B (da) 1989-03-13
NL181317C (nl) 1987-07-16
GB1431043A (en) 1976-04-07
AT353332B (de) 1979-11-12
ES413284A1 (es) 1976-01-01
NL7304671A (pt) 1973-10-09
HK17178A (en) 1978-04-07
DE2366120C2 (de) 1987-02-19
FR2179111B1 (pt) 1977-09-02
DK155267C (da) 1989-08-07
FI59315C (fi) 1981-07-10
US3832595A (en) 1974-08-27
AR197596A1 (es) 1974-04-23
NL181317B (nl) 1987-02-16
JPS5533395A (en) 1980-03-08
DE2316944A1 (de) 1973-10-18
DK111588A (da) 1988-03-02
IT982697B (it) 1974-10-21
SE397761B (sv) 1977-11-14
FR2179111A1 (pt) 1973-11-16
FI59315B (fi) 1981-03-31
DE2316944C3 (de) 1978-07-20
JPS555739B2 (pt) 1980-02-08
BR7302431D0 (pt) 1974-02-07
DK111588D0 (da) 1988-03-02
JPS5532313B2 (pt) 1980-08-23
BE797768A (fr) 1973-07-31
ZA732280B (en) 1974-04-24
ATA288973A (de) 1979-04-15
JPS4917925A (pt) 1974-02-16
DE2316944B2 (de) 1977-12-08

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