JPS5665440A - Deflecting yoke - Google Patents

Deflecting yoke

Info

Publication number
JPS5665440A
JPS5665440A JP14089579A JP14089579A JPS5665440A JP S5665440 A JPS5665440 A JP S5665440A JP 14089579 A JP14089579 A JP 14089579A JP 14089579 A JP14089579 A JP 14089579A JP S5665440 A JPS5665440 A JP S5665440A
Authority
JP
Japan
Prior art keywords
deflecting
coils
field
coil
arm
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.)
Granted
Application number
JP14089579A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0223970B2 (enExample
Inventor
Keiji Kozuki
Harumitsu Sakai
Hiroaki Kase
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.)
Denki Onkyo Co Ltd
Original Assignee
Denki Onkyo Co Ltd
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 Denki Onkyo Co Ltd filed Critical Denki Onkyo Co Ltd
Priority to JP14089579A priority Critical patent/JPS5665440A/ja
Publication of JPS5665440A publication Critical patent/JPS5665440A/ja
Publication of JPH0223970B2 publication Critical patent/JPH0223970B2/ja
Granted legal-status Critical Current

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
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/702—Convergence correction arrangements therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/56—Correction of beam optics
    • H01J2229/568—Correction of beam optics using supplementary correction devices
    • H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
    • H01J2229/5687—Auxiliary coils
JP14089579A 1979-10-31 1979-10-31 Deflecting yoke Granted JPS5665440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14089579A JPS5665440A (en) 1979-10-31 1979-10-31 Deflecting yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14089579A JPS5665440A (en) 1979-10-31 1979-10-31 Deflecting yoke

Publications (2)

Publication Number Publication Date
JPS5665440A true JPS5665440A (en) 1981-06-03
JPH0223970B2 JPH0223970B2 (enExample) 1990-05-28

Family

ID=15279279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14089579A Granted JPS5665440A (en) 1979-10-31 1979-10-31 Deflecting yoke

Country Status (1)

Country Link
JP (1) JPS5665440A (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058615U (enExample) * 1973-09-26 1975-05-31
JPS5165524A (ja) * 1974-12-04 1976-06-07 Hitachi Ltd Henkoyooku
JPS5337320U (enExample) * 1976-09-02 1978-04-01
JPS5475215A (en) * 1977-11-29 1979-06-15 Toshiba Corp Deflecting unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058615U (enExample) * 1973-09-26 1975-05-31
JPS5165524A (ja) * 1974-12-04 1976-06-07 Hitachi Ltd Henkoyooku
JPS5337320U (enExample) * 1976-09-02 1978-04-01
JPS5475215A (en) * 1977-11-29 1979-06-15 Toshiba Corp Deflecting unit

Also Published As

Publication number Publication date
JPH0223970B2 (enExample) 1990-05-28

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