SG93768A1 - Transformer winding arrangement especially for video display - Google Patents

Transformer winding arrangement especially for video display

Info

Publication number
SG93768A1
SG93768A1 SG9602476A SG1996002476A SG93768A1 SG 93768 A1 SG93768 A1 SG 93768A1 SG 9602476 A SG9602476 A SG 9602476A SG 1996002476 A SG1996002476 A SG 1996002476A SG 93768 A1 SG93768 A1 SG 93768A1
Authority
SG
Singapore
Prior art keywords
video display
primary winding
transformer
transformer winding
winding arrangement
Prior art date
Application number
SG9602476A
Other languages
English (en)
Inventor
William Nero Leroy
Original Assignee
Rca Thomson Licensing 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 Thomson Licensing Corp filed Critical Rca Thomson Licensing Corp
Publication of SG93768A1 publication Critical patent/SG93768A1/en

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
    • H04N3/19—Arrangements or assemblies in supply circuits for the purpose of withstanding high voltages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • H01F27/289—Shielding with auxiliary windings
    • 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
    • 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)
  • Coils Or Transformers For Communication (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Circuits Of Receivers In General (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Details Of Indoor Wiring (AREA)
  • Details Of Television Systems (AREA)
SG9602476A 1985-03-29 1986-03-25 Transformer winding arrangement especially for video display SG93768A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/717,805 US4654775A (en) 1985-03-29 1985-03-29 Transformer winding arrangement for a television apparatus

Publications (1)

Publication Number Publication Date
SG93768A1 true SG93768A1 (en) 2003-01-21

Family

ID=24883572

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9602476A SG93768A1 (en) 1985-03-29 1986-03-25 Transformer winding arrangement especially for video display

Country Status (15)

Country Link
US (1) US4654775A (zh)
EP (1) EP0196857B1 (zh)
JP (1) JP2598779B2 (zh)
KR (1) KR940000711B1 (zh)
CN (1) CN1017198B (zh)
AT (1) ATE145085T1 (zh)
AU (1) AU576069B2 (zh)
CA (1) CA1239199A (zh)
DE (1) DE3650581T2 (zh)
DK (1) DK143386A (zh)
ES (1) ES8707015A1 (zh)
FI (1) FI82341C (zh)
MX (1) MX162184A (zh)
SG (1) SG93768A1 (zh)
ZA (1) ZA862264B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI81935C (fi) 1985-05-03 1990-12-10 Rca Licensing Corp Hoegspaenningstransformator i en videoaotergivningsapparat.
DE8519972U1 (de) * 1985-07-10 1985-08-29 Siemens AG, 1000 Berlin und 8000 München Elektrische Verbinderleiste
US4967121A (en) * 1987-05-27 1990-10-30 Rca Licensing Corporation Isolating high voltage transformer for video apparatus
DE4127836A1 (de) * 1991-08-22 1993-02-25 Thomson Brandt Gmbh Hochspannungstransformator fuer einen fernsehempfaenger
US5430341A (en) * 1992-09-28 1995-07-04 Summer; Steven Miniaturized power supply for an electroactive actuator
TW369654B (en) 1997-07-07 1999-09-11 Thomson Brandt Gmbh Diode-split high-voltage transformer
US6788182B2 (en) * 2002-09-03 2004-09-07 Dupont Teijin Films U.S. Limited Partnership Metalized polyester film with heat-seal layer on opposite side for flyback transformer application
AU2015343418A1 (en) 2014-11-03 2017-05-18 Hubbell Incorporated Intrinsically safe transformers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170002A (en) * 1966-01-14 1969-11-12 Philips Electronic Associated Improvements in and relating to Coil Assemblies
US4229786A (en) * 1977-09-26 1980-10-21 Murata Manufacturing Co., Inc. Fly-back transformer with a low ringing ratio
US4247889A (en) * 1979-02-23 1981-01-27 Blaupunkt-Werke Gmbh High-voltage-secondary transformer, particularly television line transformer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31119A (en) * 1861-01-15 Thomas hbgaety
US2878455A (en) * 1956-02-28 1959-03-17 Gen Electric Three winding transformer
US2910529A (en) * 1956-10-05 1959-10-27 Raytheon Co Transformer coupling of color signal
US3652968A (en) * 1971-01-26 1972-03-28 Westinghouse Electric Corp Telescoped electrical windings and method of making same
BE791522A (fr) * 1971-11-18 1973-03-16 Matsushita Electric Ind Co Ltd Transformateur haute tension associe a un circuit a diviation horizontale
US3886434A (en) * 1973-09-07 1975-05-27 Warwick Electronics Inc Flyback transformer
US4086552A (en) * 1974-10-21 1978-04-25 U.S. Philips Corporation High-voltage transformer comprising a foil winding
US3947749A (en) * 1975-01-31 1976-03-30 Hitachi, Ltd. Apparatus for generating high voltage for cathode-ray tube
US4204263A (en) * 1977-04-20 1980-05-20 Denki Onkyo Co., Ltd. Flyback transformer
NL7713118A (nl) * 1977-11-29 1979-05-31 Philips Nv Hoogspanningstransformator.
JPS55141714A (en) * 1979-04-20 1980-11-05 Hitachi Ltd High-voltage transformer
JPS58119614A (ja) * 1982-01-08 1983-07-16 Sanyo Electric Co Ltd フライバツクトランス

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170002A (en) * 1966-01-14 1969-11-12 Philips Electronic Associated Improvements in and relating to Coil Assemblies
US4229786A (en) * 1977-09-26 1980-10-21 Murata Manufacturing Co., Inc. Fly-back transformer with a low ringing ratio
US4247889A (en) * 1979-02-23 1981-01-27 Blaupunkt-Werke Gmbh High-voltage-secondary transformer, particularly television line transformer

Also Published As

Publication number Publication date
AU5504786A (en) 1986-10-02
DK143386A (da) 1986-09-30
JPS61230304A (ja) 1986-10-14
KR940000711B1 (ko) 1994-01-27
ZA862264B (en) 1986-11-26
EP0196857B1 (en) 1996-11-06
KR860007814A (ko) 1986-10-17
EP0196857A2 (en) 1986-10-08
AU576069B2 (en) 1988-08-11
CA1239199A (en) 1988-07-12
MX162184A (es) 1991-04-08
ES553225A0 (es) 1987-07-01
ATE145085T1 (de) 1996-11-15
FI861208A (fi) 1986-09-30
JP2598779B2 (ja) 1997-04-09
ES8707015A1 (es) 1987-07-01
FI861208A0 (fi) 1986-03-21
DE3650581D1 (de) 1996-12-12
CN1017198B (zh) 1992-06-24
CN86101721A (zh) 1986-09-24
DE3650581T2 (de) 1997-05-22
US4654775A (en) 1987-03-31
EP0196857A3 (en) 1988-08-03
FI82341B (fi) 1990-10-31
FI82341C (fi) 1991-02-11
DK143386D0 (da) 1986-03-26

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