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FR2565025B1 - ELECTRODE VOLTAGE ADJUSTING DEVICE FOR CATHODE RAY TUBE - Google Patents

ELECTRODE VOLTAGE ADJUSTING DEVICE FOR CATHODE RAY TUBE

Info

Publication number
FR2565025B1
FR2565025B1 FR8407954A FR8407954A FR2565025B1 FR 2565025 B1 FR2565025 B1 FR 2565025B1 FR 8407954 A FR8407954 A FR 8407954A FR 8407954 A FR8407954 A FR 8407954A FR 2565025 B1 FR2565025 B1 FR 2565025B1
Authority
FR
France
Prior art keywords
adjusting device
ray tube
cathode ray
electrode voltage
voltage adjusting
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
FR8407954A
Other languages
French (fr)
Other versions
FR2565025A1 (en
Inventor
Georges 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.)
Radiotechnique SA
Original Assignee
Radiotechnique 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 Radiotechnique SA filed Critical Radiotechnique SA
Priority to FR8407954A priority Critical patent/FR2565025B1/en
Priority to EP84201569A priority patent/EP0142200B1/en
Priority to CA000466734A priority patent/CA1246244A/en
Priority to DE8484201569T priority patent/DE3471195D1/en
Priority to US06/667,041 priority patent/US4596949A/en
Priority to ES537380A priority patent/ES537380A0/en
Priority to AU35120/84A priority patent/AU565369B2/en
Publication of FR2565025A1 publication Critical patent/FR2565025A1/en
Application granted granted Critical
Publication of FR2565025B1 publication Critical patent/FR2565025B1/en
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
    • H01F2038/423—Flyback transformers with adjusting potentiometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Television Scanning (AREA)
FR8407954A 1983-11-07 1984-05-22 ELECTRODE VOLTAGE ADJUSTING DEVICE FOR CATHODE RAY TUBE Expired FR2565025B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8407954A FR2565025B1 (en) 1984-05-22 1984-05-22 ELECTRODE VOLTAGE ADJUSTING DEVICE FOR CATHODE RAY TUBE
EP84201569A EP0142200B1 (en) 1983-11-07 1984-10-31 Voltage control device for cathode-ray tube electrodes
CA000466734A CA1246244A (en) 1983-11-07 1984-10-31 Device for varying an electrode voltage for a cathode- ray tube
DE8484201569T DE3471195D1 (en) 1983-11-07 1984-10-31 Voltage control device for cathode-ray tube electrodes
US06/667,041 US4596949A (en) 1983-11-07 1984-11-01 Device for varying an electrode voltage for a cathode-ray tube
ES537380A ES537380A0 (en) 1983-11-07 1984-11-05 A DEVICE TO GENERATE A VARIABLE VOLTAGE TO EXCITATE AT LEAST ONE ELECTRODE FROM A CATHODIC RAY TUBE
AU35120/84A AU565369B2 (en) 1983-11-07 1984-11-06 Device for varying an electrode voltage for a cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8407954A FR2565025B1 (en) 1984-05-22 1984-05-22 ELECTRODE VOLTAGE ADJUSTING DEVICE FOR CATHODE RAY TUBE

Publications (2)

Publication Number Publication Date
FR2565025A1 FR2565025A1 (en) 1985-11-29
FR2565025B1 true FR2565025B1 (en) 1987-09-18

Family

ID=9304255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8407954A Expired FR2565025B1 (en) 1983-11-07 1984-05-22 ELECTRODE VOLTAGE ADJUSTING DEVICE FOR CATHODE RAY TUBE

Country Status (1)

Country Link
FR (1) FR2565025B1 (en)

Family Cites Families (3)

* 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 Industrial Co Ltd High voltage generator for television apparatus
US3886434A (en) * 1973-09-07 1975-05-27 Warwick Electronics Inc Flyback transformer

Also Published As

Publication number Publication date
FR2565025A1 (en) 1985-11-29

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse