DE3471195D1 - Voltage control device for cathode-ray tube electrodes - Google Patents

Voltage control device for cathode-ray tube electrodes

Info

Publication number
DE3471195D1
DE3471195D1 DE8484201569T DE3471195T DE3471195D1 DE 3471195 D1 DE3471195 D1 DE 3471195D1 DE 8484201569 T DE8484201569 T DE 8484201569T DE 3471195 T DE3471195 T DE 3471195T DE 3471195 D1 DE3471195 D1 DE 3471195D1
Authority
DE
Germany
Prior art keywords
cathode
control device
ray tube
voltage control
tube electrodes
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
DE8484201569T
Other languages
English (en)
Inventor
Francis Societe Civile S Faye
Georges Societe Civile Prigent
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.)
RADIOTECH IND COMMERC SA
Koninklijke Philips NV
Original Assignee
RADIOTECH IND COMMERC SA
Philips Gloeilampenfabrieken NV
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
Priority claimed from FR8317650A external-priority patent/FR2554635B1/fr
Priority claimed from FR8407954A external-priority patent/FR2565025B1/fr
Application filed by RADIOTECH IND COMMERC SA, Philips Gloeilampenfabrieken NV filed Critical RADIOTECH IND COMMERC SA
Application granted granted Critical
Publication of DE3471195D1 publication Critical patent/DE3471195D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
    • 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
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/42—Flyback transformers
    • H01F2038/423—Flyback transformers with adjusting potentiometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Television Scanning (AREA)
  • Adjustable Resistors (AREA)
DE8484201569T 1983-11-07 1984-10-31 Voltage control device for cathode-ray tube electrodes Expired DE3471195D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8317650A FR2554635B1 (fr) 1983-11-07 1983-11-07 Dispositif de reglage de concentration pour tube a rayons cathodiques
FR8407954A FR2565025B1 (fr) 1984-05-22 1984-05-22 Dispositif de reglage de tension d'electrode pour tube a rayons cathodiques

Publications (1)

Publication Number Publication Date
DE3471195D1 true DE3471195D1 (en) 1988-06-16

Family

ID=26223661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484201569T Expired DE3471195D1 (en) 1983-11-07 1984-10-31 Voltage control device for cathode-ray tube electrodes

Country Status (6)

Country Link
US (1) US4596949A (de)
EP (1) EP0142200B1 (de)
AU (1) AU565369B2 (de)
CA (1) CA1246244A (de)
DE (1) DE3471195D1 (de)
ES (1) ES8600566A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591794B1 (fr) * 1985-12-13 1989-01-13 Orega Electro Mecanique Transformateur haute tension sans cables de sortie haute tension et a bloc potentiometrique amovible, en particulier pour un tube cathodique trichrome
US4714068A (en) * 1986-05-29 1987-12-22 Toyota Jidosha Kabushiki Kaisha Method and device for controlling fuel injection quantity of electronic control diesel engine
NL9001351A (nl) * 1990-06-14 1992-01-02 Philips Nv Inrichting met een van een afdichting voorzien aansluitorgaan voor een hoogspanningskabel.
US6639507B1 (en) * 2002-04-29 2003-10-28 Vladimir Tubaltsev Plated precision potentiometer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481682A (en) * 1948-09-13 1949-09-13 Viron E Payne Adjustable resistor
GB1449646A (en) * 1972-11-20 1976-09-15 Matsushita Electric Ind Co Ltd High voltage generator for television apparatus
US3886434A (en) * 1973-09-07 1975-05-27 Warwick Electronics Inc Flyback transformer
DE2830957C2 (de) * 1978-07-14 1982-11-04 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Eingangsübertrager
JPS5532083U (de) * 1978-08-24 1980-03-01

Also Published As

Publication number Publication date
AU3512084A (en) 1985-05-16
CA1246244A (en) 1988-12-06
EP0142200B1 (de) 1988-05-11
AU565369B2 (en) 1987-09-10
EP0142200A3 (en) 1985-06-19
US4596949A (en) 1986-06-24
EP0142200A2 (de) 1985-05-22
ES537380A0 (es) 1985-09-16
ES8600566A1 (es) 1985-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee