BE659100A - - Google Patents

Info

Publication number
BE659100A
BE659100A BE659100DA BE659100A BE 659100 A BE659100 A BE 659100A BE 659100D A BE659100D A BE 659100DA BE 659100 A BE659100 A BE 659100A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE659100A publication Critical patent/BE659100A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
    • H01J2229/0046—Preventing or cancelling fields within the enclosure
    • H01J2229/0053—Demagnetisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
BE659100D 1964-02-12 1965-02-01 BE659100A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646401167A NL140650B (nl) 1964-02-12 1964-02-12 Afbuigstelsel voor een kathodestraalbuis, welk stelsel bij elke afbuigspoel voorzien is van een weerstand bevattende middelen voor het opheffen van het remanente magnetisme in de ferromagnetische kern van de normaliter kritisch gedempte afbuigspoelen.

Publications (1)

Publication Number Publication Date
BE659100A true BE659100A (ja) 1965-05-28

Family

ID=19789250

Family Applications (1)

Application Number Title Priority Date Filing Date
BE659100D BE659100A (ja) 1964-02-12 1965-02-01

Country Status (6)

Country Link
US (1) US3456149A (ja)
BE (1) BE659100A (ja)
CH (1) CH415741A (ja)
DE (1) DE1274744B (ja)
GB (1) GB1048452A (ja)
NL (1) NL140650B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7112929A (ja) * 1971-09-21 1973-03-23
US4095143A (en) * 1976-07-21 1978-06-13 Gte Sylvania Incorporated Electron beam crossover correction circuitry
NL7707476A (nl) * 1977-07-06 1979-01-09 Philips Nv Werkwijze voor het vervaardigen van een kleuren- beeldbuis en kleurenbeeldbuis vervaardigd vol- gens die werkwijze.
JPH0339969U (ja) * 1989-08-30 1991-04-17

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007380A (en) * 1932-11-30 1935-07-09 Rca Corp Cathode ray apparatus
US2114841A (en) * 1936-04-16 1938-04-19 Westinghouse Electric & Mfg Co Regulating system
US2228821A (en) * 1938-10-01 1941-01-14 Gen Electric Magnetic sweep coil circuit
US2279849A (en) * 1940-05-16 1942-04-14 Gen Electric Control of electromagnetic devices
US3153174A (en) * 1961-01-27 1964-10-13 Westinghouse Electric Corp Television width linearity control

Also Published As

Publication number Publication date
NL6401167A (ja) 1965-08-13
DE1274744B (de) 1968-08-08
CH415741A (de) 1966-06-30
NL140650B (nl) 1973-12-17
GB1048452A (en) 1966-11-16
US3456149A (en) 1969-07-15

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