ATE81243T1 - HORIZONTAL DEFLECTION TRANSFORMER. - Google Patents

HORIZONTAL DEFLECTION TRANSFORMER.

Info

Publication number
ATE81243T1
ATE81243T1 AT87117878T AT87117878T ATE81243T1 AT E81243 T1 ATE81243 T1 AT E81243T1 AT 87117878 T AT87117878 T AT 87117878T AT 87117878 T AT87117878 T AT 87117878T AT E81243 T1 ATE81243 T1 AT E81243T1
Authority
AT
Austria
Prior art keywords
khz
winding
voltage
horizontal deflection
conjunction
Prior art date
Application number
AT87117878T
Other languages
German (de)
Inventor
Klaus Neuhaus
Original Assignee
Grundig Emv
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 Grundig Emv filed Critical Grundig Emv
Application granted granted Critical
Publication of ATE81243T1 publication Critical patent/ATE81243T1/en

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
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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)
  • Details Of Television Scanning (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Insulating Of Coils (AREA)

Abstract

Horizontal deflection transformers for television sets which are used in conjunction with a circuit for voltage multiplication predominantly consist of two coil formers, pushed coaxially into one another, with separate primary winding and pushed-on high-voltage winding. Such a construction is elaborate and the pulse duration to be utilised is considerably reduced at an operating frequency of over 20 kHz, for example 32 kHz. The novel deflection transformer is intended to exhibit a simple construction and the voltage multiplication circuit should operate correctly with a frequency of, for example, 32 kHz and more. In order to use a horizontal deflection transformer for television sets for generating high voltage in conjunction with a voltage multiplication circuit at frequencies of much over 20 kHz, a particular allocation of particular winding areas of the primary winding to particular winding areas of the high-voltage winding is required. The horizontal deflection transformer having the novel winding configuration is also suitable for operating frequencies of 64 kHz in conjunction with a voltage multiplication circuit. <IMAGE>
AT87117878T 1987-05-20 1987-12-03 HORIZONTAL DEFLECTION TRANSFORMER. ATE81243T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873716893 DE3716893A1 (en) 1987-05-20 1987-05-20 HORIZONTAL DEFLECTION TRANSFORMER
EP87117878A EP0291575B1 (en) 1987-05-20 1987-12-03 Horizontal deflection transformer

Publications (1)

Publication Number Publication Date
ATE81243T1 true ATE81243T1 (en) 1992-10-15

Family

ID=6327947

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87117878T ATE81243T1 (en) 1987-05-20 1987-12-03 HORIZONTAL DEFLECTION TRANSFORMER.

Country Status (4)

Country Link
EP (1) EP0291575B1 (en)
AT (1) ATE81243T1 (en)
DE (2) DE3716893A1 (en)
ES (1) ES2035021T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756967B1 (en) * 1996-12-09 1999-01-08 Thomson Television Components TRANSFORMER FOR HIGH-CUT FREQUENCY POWER SUPPLY
DE19728875A1 (en) * 1997-07-07 1999-01-14 Thomson Brandt Gmbh High voltage transformer
DE19819585A1 (en) * 1998-04-30 1999-11-04 Bosch Gmbh Robert Rod coil for ignition systems
DE102004032373B4 (en) * 2004-06-30 2018-05-24 Seg Automotive Germany Gmbh Electromagnetic auxiliary drive and device for displacing a drive element with such an electromagnetic auxiliary drive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261950B (en) * 1963-03-30 1968-02-29 Siemens Ag Transformer for a frequency divider circuit
DE1563204C3 (en) * 1966-10-12 1973-10-31 Haddon Transformers Ltd., Ruislip, Middlesex (Grossbritannien) Welding transformer
DE3129381A1 (en) * 1981-07-25 1983-02-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt POWER SUPPLY TRANSFORMER, ESPECIALLY FOR A TELEVISION RECEIVER
DE3502371A1 (en) * 1985-01-25 1986-07-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Diode split line transformer

Also Published As

Publication number Publication date
DE3782049D1 (en) 1992-11-05
EP0291575A3 (en) 1989-06-07
DE3716893A1 (en) 1988-12-15
ES2035021T3 (en) 1993-04-16
EP0291575A2 (en) 1988-11-23
EP0291575B1 (en) 1992-09-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee