JPS57168456A - Deflecting yoke for projection type television - Google Patents

Deflecting yoke for projection type television

Info

Publication number
JPS57168456A
JPS57168456A JP5236981A JP5236981A JPS57168456A JP S57168456 A JPS57168456 A JP S57168456A JP 5236981 A JP5236981 A JP 5236981A JP 5236981 A JP5236981 A JP 5236981A JP S57168456 A JPS57168456 A JP S57168456A
Authority
JP
Japan
Prior art keywords
yoke
crt
magnets
central axis
vertical central
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
JP5236981A
Other languages
English (en)
Other versions
JPH0133896B2 (ja
Inventor
Noritaka Okuyama
Toshiharu Shimizu
Yoshiichi Naito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5236981A priority Critical patent/JPS57168456A/ja
Publication of JPS57168456A publication Critical patent/JPS57168456A/ja
Publication of JPH0133896B2 publication Critical patent/JPH0133896B2/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

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP5236981A 1981-04-09 1981-04-09 Deflecting yoke for projection type television Granted JPS57168456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5236981A JPS57168456A (en) 1981-04-09 1981-04-09 Deflecting yoke for projection type television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5236981A JPS57168456A (en) 1981-04-09 1981-04-09 Deflecting yoke for projection type television

Publications (2)

Publication Number Publication Date
JPS57168456A true JPS57168456A (en) 1982-10-16
JPH0133896B2 JPH0133896B2 (ja) 1989-07-17

Family

ID=12912888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5236981A Granted JPS57168456A (en) 1981-04-09 1981-04-09 Deflecting yoke for projection type television

Country Status (1)

Country Link
JP (1) JPS57168456A (ja)

Also Published As

Publication number Publication date
JPH0133896B2 (ja) 1989-07-17

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