ES374684A1 - A line transformer for television receivers. (Machine-translation by Google Translate, not legally binding) - Google Patents

A line transformer for television receivers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES374684A1
ES374684A1 ES374684A ES374684A ES374684A1 ES 374684 A1 ES374684 A1 ES 374684A1 ES 374684 A ES374684 A ES 374684A ES 374684 A ES374684 A ES 374684A ES 374684 A1 ES374684 A1 ES 374684A1
Authority
ES
Spain
Prior art keywords
winding
line transformer
translation
machine
legally binding
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
ES374684A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES374684A1 publication Critical patent/ES374684A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

A line transformer for a T.V. receiver has a H.T. secondary 3 tuned to an odd harmonic of the fundamental flyback frequency and an auxiliary winding 7, arranged so as to be energized by leakage flux only, which provides a control voltage which in use tends to stabilize the voltage provided by the H.T. secondary 3. With increasing load on the picture tube the control voltage provided by winding 7 varies proportionately more than the voltage provided by the H.T. winding 3. The winding 7 may be carried on a movable former or on insulating tape. A ferrite pin movable in an air gap may be used for tuning or a coil and compensating winding may be used. The auxiliary winding may be printed on a card or on a clamping-plate for the core.
ES374684A 1968-12-18 1969-12-18 A line transformer for television receivers. (Machine-translation by Google Translate, not legally binding) Expired ES374684A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681815434 DE1815434A1 (en) 1968-12-18 1968-12-18 Flyback transformer

Publications (1)

Publication Number Publication Date
ES374684A1 true ES374684A1 (en) 1972-04-16

Family

ID=5716624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374684A Expired ES374684A1 (en) 1968-12-18 1969-12-18 A line transformer for television receivers. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE1815434A1 (en)
ES (1) ES374684A1 (en)
GB (1) GB1267098A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2009113271A (en) * 2009-04-09 2010-10-20 Андрей Анатольевич Мельниченко (RU) REVERSE TRANSFORMER WITH TRANSFORMATION OF SECONDARY SCATTERING MAGNETIC FIELDS

Also Published As

Publication number Publication date
DE1815434A1 (en) 1970-07-02
GB1267098A (en) 1972-03-15

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