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FR2554635B1 - CONCENTRATION ADJUSTING DEVICE FOR TUBE WITH CATHODE RAYS - Google Patents

CONCENTRATION ADJUSTING DEVICE FOR TUBE WITH CATHODE RAYS

Info

Publication number
FR2554635B1
FR2554635B1 FR8317650A FR8317650A FR2554635B1 FR 2554635 B1 FR2554635 B1 FR 2554635B1 FR 8317650 A FR8317650 A FR 8317650A FR 8317650 A FR8317650 A FR 8317650A FR 2554635 B1 FR2554635 B1 FR 2554635B1
Authority
FR
France
Prior art keywords
tube
adjusting device
concentration adjusting
cathode rays
rays
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
FR8317650A
Other languages
French (fr)
Other versions
FR2554635A1 (en
Inventor
Francis Faye
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 FR8317650A priority Critical patent/FR2554635B1/en
Priority to CA000466734A priority patent/CA1246244A/en
Priority to EP84201569A priority patent/EP0142200B1/en
Priority to DE8484201569T priority patent/DE3471195D1/en
Priority to US06/667,041 priority patent/US4596949A/en
Priority to JP23143884A priority patent/JPS60113583A/en
Priority to ES537380A priority patent/ES537380A0/en
Priority to AU35120/84A priority patent/AU565369B2/en
Publication of FR2554635A1 publication Critical patent/FR2554635A1/en
Application granted granted Critical
Publication of FR2554635B1 publication Critical patent/FR2554635B1/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
    • 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)
  • Control Of Electrical Variables (AREA)
FR8317650A 1983-11-07 1983-11-07 CONCENTRATION ADJUSTING DEVICE FOR TUBE WITH CATHODE RAYS Expired FR2554635B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8317650A FR2554635B1 (en) 1983-11-07 1983-11-07 CONCENTRATION ADJUSTING DEVICE FOR TUBE WITH CATHODE RAYS
EP84201569A EP0142200B1 (en) 1983-11-07 1984-10-31 Voltage control device for cathode-ray tube electrodes
DE8484201569T DE3471195D1 (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
US06/667,041 US4596949A (en) 1983-11-07 1984-11-01 Device for varying an electrode voltage for a cathode-ray tube
JP23143884A JPS60113583A (en) 1983-11-07 1984-11-05 Device for varying electrode voltage of 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
FR8317650A FR2554635B1 (en) 1983-11-07 1983-11-07 CONCENTRATION ADJUSTING DEVICE FOR TUBE WITH CATHODE RAYS

Publications (2)

Publication Number Publication Date
FR2554635A1 FR2554635A1 (en) 1985-05-10
FR2554635B1 true FR2554635B1 (en) 1986-01-24

Family

ID=9293840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8317650A Expired FR2554635B1 (en) 1983-11-07 1983-11-07 CONCENTRATION ADJUSTING DEVICE FOR TUBE WITH CATHODE RAYS

Country Status (2)

Country Link
JP (1) JPS60113583A (en)
FR (1) FR2554635B1 (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 Ind 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
FR2554635A1 (en) 1985-05-10
JPS60113583A (en) 1985-06-20

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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