USB359947I5 - - Google Patents

Info

Publication number
USB359947I5
USB359947I5 US35994773A USB359947I5 US B359947 I5 USB359947 I5 US B359947I5 US 35994773 A US35994773 A US 35994773A US B359947 I5 USB359947 I5 US B359947I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Publication of USB359947I5 publication Critical patent/USB359947I5/en
Application granted granted Critical
Publication of US3914653A publication Critical patent/US3914653A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N3/1856—Maintaining dc voltage constant using regulation in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Dc-Dc Converters (AREA)
  • Details Of Television Scanning (AREA)
  • Control Of Electrical Variables (AREA)
  • Television Receiver Circuits (AREA)
US359947A 1972-05-18 1973-05-14 Voltage regulator for deflection circuit Expired - Lifetime US3914653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2354272A GB1427714A (en) 1972-05-18 1972-05-18 Voltage adjusting circuit for deflection systems

Publications (2)

Publication Number Publication Date
USB359947I5 true USB359947I5 (de) 1975-01-28
US3914653A US3914653A (en) 1975-10-21

Family

ID=10197341

Family Applications (1)

Application Number Title Priority Date Filing Date
US359947A Expired - Lifetime US3914653A (en) 1972-05-18 1973-05-14 Voltage regulator for deflection circuit

Country Status (12)

Country Link
US (1) US3914653A (de)
JP (1) JPS4970525A (de)
AU (1) AU475750B2 (de)
BR (1) BR7303693D0 (de)
CA (1) CA988202A (de)
DE (1) DE2325370C3 (de)
ES (1) ES414891A1 (de)
FR (1) FR2184994B1 (de)
GB (1) GB1427714A (de)
IT (1) IT987700B (de)
NL (1) NL7306655A (de)
SE (1) SE380700B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169241A (en) * 1978-02-06 1979-09-25 Rca Corporation Overvoltage protected de-boost regulator
US4267487A (en) * 1980-04-02 1981-05-12 Rca Corporation Regulated filament supply for high-power tubes
US5349516A (en) * 1992-09-17 1994-09-20 Rca Thomson Licensing Corporation Switch mode power supply with reduced input current distortion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351804A (en) * 1964-09-09 1967-11-07 Motorola Inc Protective circuit for cathode ray tubes using a switch responsive to the power supply to change the bias on the cathode ray tube
US3535445A (en) * 1967-08-18 1970-10-20 Motorola Inc Cathode ray tube protection circuit
US3767960A (en) * 1972-06-12 1973-10-23 Rca Corp High voltage regulator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609447A (en) * 1968-03-27 1971-09-28 Hitachi Ltd High voltage regulation circuit for a color television receiver

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351804A (en) * 1964-09-09 1967-11-07 Motorola Inc Protective circuit for cathode ray tubes using a switch responsive to the power supply to change the bias on the cathode ray tube
US3535445A (en) * 1967-08-18 1970-10-20 Motorola Inc Cathode ray tube protection circuit
US3767960A (en) * 1972-06-12 1973-10-23 Rca Corp High voltage regulator

Also Published As

Publication number Publication date
IT987700B (it) 1975-03-20
NL7306655A (de) 1973-11-20
AU475750B2 (en) 1976-09-02
ES414891A1 (es) 1976-02-01
DE2325370C3 (de) 1977-08-04
FR2184994A1 (de) 1973-12-28
US3914653A (en) 1975-10-21
GB1427714A (en) 1976-03-10
DE2325370A1 (de) 1973-11-29
SE380700B (sv) 1975-11-10
CA988202A (en) 1976-04-27
JPS4970525A (de) 1974-07-08
AU5566273A (en) 1974-11-14
FR2184994B1 (de) 1977-12-30
DE2325370B2 (de) 1976-12-02
BR7303693D0 (pt) 1974-07-11

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Legal Events

Date Code Title Description
AS Assignment

Owner name: RCA LICENSING CORPORATION, TWO INDEPENDENCE WAY, P

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:RCA CORPORATION, A CORP. OF DE;REEL/FRAME:004993/0131

Effective date: 19871208