JPS54147772A - Deflection unit - Google Patents

Deflection unit

Info

Publication number
JPS54147772A
JPS54147772A JP5550378A JP5550378A JPS54147772A JP S54147772 A JPS54147772 A JP S54147772A JP 5550378 A JP5550378 A JP 5550378A JP 5550378 A JP5550378 A JP 5550378A JP S54147772 A JPS54147772 A JP S54147772A
Authority
JP
Japan
Prior art keywords
correction unit
slide plate
convergence
mis
color crt
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
JP5550378A
Other languages
Japanese (ja)
Other versions
JPS6216500B2 (en
Inventor
Hirohisa Tsuruzoe
Hisashi Okada
Hidetoshi Yamazaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5550378A priority Critical patent/JPS54147772A/en
Publication of JPS54147772A publication Critical patent/JPS54147772A/en
Publication of JPS6216500B2 publication Critical patent/JPS6216500B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE: To enable to simply correct the mis-convergence due to the position shift between the tube axis and the axis line of the deflection unit, by fitting the convergence correction unit fixed the slide plate and the slide plate itself with the bottle neck of the color CRT.
CONSTITUTION: At the funnel external wall of the color CRT, the deflection coil 60 is mounted, and the circular ring shaped plate 66 holding it, and the neck support body 68 having the nail 67 formed so that the correction unit 65 can be mounted orthogonally to almost the axis line with slide free, are mounted. The correction unit 65 has a long hole 73 at its center and it is formed with at least one set of the high permeability substance 72 mounted on the center line lengthwise the slide plate 71. Mis-convergence can easily be corrected, by turning the correction unit 65 so that the magnetic substance 72 comes upper, lower, transversal direction or tilt direction, and sliding the slide plate 71 toward the arrow 74.
COPYRIGHT: (C)1979,JPO&Japio
JP5550378A 1978-05-12 1978-05-12 Deflection unit Granted JPS54147772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5550378A JPS54147772A (en) 1978-05-12 1978-05-12 Deflection unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5550378A JPS54147772A (en) 1978-05-12 1978-05-12 Deflection unit

Publications (2)

Publication Number Publication Date
JPS54147772A true JPS54147772A (en) 1979-11-19
JPS6216500B2 JPS6216500B2 (en) 1987-04-13

Family

ID=13000455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5550378A Granted JPS54147772A (en) 1978-05-12 1978-05-12 Deflection unit

Country Status (1)

Country Link
JP (1) JPS54147772A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274753U (en) * 1988-11-28 1990-06-07
JPH04106845A (en) * 1990-08-27 1992-04-08 Mitsubishi Electric Corp Deflecting yoke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274753U (en) * 1988-11-28 1990-06-07
JPH04106845A (en) * 1990-08-27 1992-04-08 Mitsubishi Electric Corp Deflecting yoke

Also Published As

Publication number Publication date
JPS6216500B2 (en) 1987-04-13

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