GB1497877A - Apparatus for generating high voltage for cathode-ray tub - Google Patents

Apparatus for generating high voltage for cathode-ray tub

Info

Publication number
GB1497877A
GB1497877A GB473075A GB473075A GB1497877A GB 1497877 A GB1497877 A GB 1497877A GB 473075 A GB473075 A GB 473075A GB 473075 A GB473075 A GB 473075A GB 1497877 A GB1497877 A GB 1497877A
Authority
GB
United Kingdom
Prior art keywords
sections
primary
turns
divided
harmonic
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
GB473075A
Other languages
English (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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1497877A publication Critical patent/GB1497877A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/42—Flyback transformers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/022—Coils wound on non-magnetic supports, e.g. formers wound on formers with several winding chambers separated by flanges, e.g. for high voltage applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Rectifiers (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Or Transformers For Communication (AREA)
GB473075A 1974-02-04 1975-02-04 Apparatus for generating high voltage for cathode-ray tub Expired GB1497877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1374274A JPS50109625A (enrdf_load_stackoverflow) 1974-02-04 1974-02-04

Publications (1)

Publication Number Publication Date
GB1497877A true GB1497877A (en) 1978-01-12

Family

ID=11841701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB473075A Expired GB1497877A (en) 1974-02-04 1975-02-04 Apparatus for generating high voltage for cathode-ray tub

Country Status (3)

Country Link
JP (1) JPS50109625A (enrdf_load_stackoverflow)
DE (1) DE2504355C3 (enrdf_load_stackoverflow)
GB (1) GB1497877A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911152A1 (de) * 1978-03-23 1979-09-27 Tokyo Shibaura Electric Co Zeilen(ablenk)transformator
DE3810314A1 (de) * 1988-03-26 1989-10-05 Electronic Werke Deutschland Hochspannungstransformator fuer einen fernsehempfaenger
DE3902219A1 (de) * 1989-01-26 1990-08-02 Electronic Werke Deutschland Kammer-spulenkoerper fuer den hochspannungstransformator eines fernsehempfaengers
DE4039373A1 (de) * 1990-12-10 1992-06-11 Thomson Brandt Gmbh Hochspannungstransformator
RU2418333C1 (ru) * 2010-03-15 2011-05-10 Аркадий Анатольевич Степанов Резонансный трансформатор

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273613U (enrdf_load_stackoverflow) * 1975-11-28 1977-06-02
JPS5454450U (enrdf_load_stackoverflow) * 1977-09-16 1979-04-14
DE2807283A1 (de) * 1978-02-21 1979-08-30 Blaupunkt Werke Gmbh Transformator
US4247889A (en) 1979-02-23 1981-01-27 Blaupunkt-Werke Gmbh High-voltage-secondary transformer, particularly television line transformer
DE3033979A1 (de) * 1980-09-10 1982-04-22 Blaupunkt-Werke Gmbh, 3200 Hildesheim Transformator
DE3151642A1 (de) * 1981-12-28 1983-07-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart Zeilentransformator fuer fernsehgeraete
DE19510678A1 (de) * 1995-03-27 1996-10-02 Thomson Brandt Gmbh Hochspannungstransformator für einen Fernsehempfänger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4870428A (enrdf_load_stackoverflow) * 1971-12-23 1973-09-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911152A1 (de) * 1978-03-23 1979-09-27 Tokyo Shibaura Electric Co Zeilen(ablenk)transformator
DE3810314A1 (de) * 1988-03-26 1989-10-05 Electronic Werke Deutschland Hochspannungstransformator fuer einen fernsehempfaenger
DE3902219A1 (de) * 1989-01-26 1990-08-02 Electronic Werke Deutschland Kammer-spulenkoerper fuer den hochspannungstransformator eines fernsehempfaengers
DE4039373A1 (de) * 1990-12-10 1992-06-11 Thomson Brandt Gmbh Hochspannungstransformator
RU2418333C1 (ru) * 2010-03-15 2011-05-10 Аркадий Анатольевич Степанов Резонансный трансформатор

Also Published As

Publication number Publication date
JPS50109625A (enrdf_load_stackoverflow) 1975-08-28
DE2504355A1 (de) 1975-08-14
DE2504355B2 (de) 1978-11-09
DE2504355C3 (de) 1979-07-12

Similar Documents

Publication Publication Date Title
GB1497877A (en) Apparatus for generating high voltage for cathode-ray tub
ES8201789A1 (es) Dispositivo transformador de lineas para receptores de tele-vision
US3947749A (en) Apparatus for generating high voltage for cathode-ray tube
GB1449646A (en) High voltage generator for television apparatus
GB1387647A (en) Cathode ray tube apparatus
US4027200A (en) High voltage generating circuit
US3843903A (en) High voltage generator
GB1520430A (en) High voltage generating circuits for cathode ray tubes
GB1118243A (en) Raster distortion correction
US3894270A (en) Voltage-limited deflection system for a television receiver
GB1075093A (en) Waveform generator circuits for television receivers
US3280363A (en) Television receiver sweep transformer with blanking winding
GB1392511A (en) Flyback eht and sawtooth current generator
US2694784A (en) Anode voltage supply for television receivers
US2796552A (en) Deflection coil isolation circuitry
US3275920A (en) High voltage supply circuit
GB1535837A (en) Television power supply and line deflection circuits
GB1328022A (en) High voltage supply circuit for a cathode ray tube
GB999978A (en) Improved circuit arrangements relating to sawtooth current generators
US3230414A (en) Deflection amplitude control using auxiliary transformer winding
US3683231A (en) Centering circuit for television receivers
GB1416879A (en) Flyback eht and sawtooth current generator
GB672493A (en) Improvements in blanking circuits for cathode-ray tubes, particularly television receiver tubes
US2825850A (en) Cathode ray tube deflection and high voltage apparatus
ES373640A1 (es) Una disposicion de circuito.

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930204