GB1383930A - Deflection yokes for use with cathode ray tubes - Google Patents

Deflection yokes for use with cathode ray tubes

Info

Publication number
GB1383930A
GB1383930A GB1814072A GB1814072A GB1383930A GB 1383930 A GB1383930 A GB 1383930A GB 1814072 A GB1814072 A GB 1814072A GB 1814072 A GB1814072 A GB 1814072A GB 1383930 A GB1383930 A GB 1383930A
Authority
GB
United Kingdom
Prior art keywords
temperature
permeability
deflection
mask
cathode ray
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
GB1814072A
Other languages
English (en)
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of GB1383930A publication Critical patent/GB1383930A/en
Expired 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
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
    • 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
    • H01J29/766—Deflecting by magnetic fields only using a combination of saddle coils and toroidal windings

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
GB1814072A 1971-04-20 1972-04-19 Deflection yokes for use with cathode ray tubes Expired GB1383930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971030640U JPS4731017U (nl) 1971-04-20 1971-04-20

Publications (1)

Publication Number Publication Date
GB1383930A true GB1383930A (en) 1974-02-12

Family

ID=12309421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1814072A Expired GB1383930A (en) 1971-04-20 1972-04-19 Deflection yokes for use with cathode ray tubes

Country Status (8)

Country Link
US (1) US3784859A (nl)
JP (1) JPS4731017U (nl)
CA (1) CA945618A (nl)
DE (1) DE2219286C3 (nl)
FR (1) FR2133969B1 (nl)
GB (1) GB1383930A (nl)
IT (1) IT957200B (nl)
NL (1) NL170066C (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01163451U (nl) * 1988-04-25 1989-11-14

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA716213A (en) * 1965-08-17 Pokorny Jerry Heating unit
US3408520A (en) * 1966-11-01 1968-10-29 Motorola Inc Temperature responsive means for moving the yoke of a color television receiver to compensate for beam landing error during tube warmup
FR1598193A (nl) * 1967-11-21 1970-07-06
US3524093A (en) * 1968-04-24 1970-08-11 Helen C Haas Time dependent color purity correction for a color cathode ray tube
CA919243A (en) * 1969-03-07 1973-01-16 Rca Corporation Toroidal electromagnetic deflection yoke

Also Published As

Publication number Publication date
CA945618A (en) 1974-04-16
IT957200B (it) 1973-10-10
DE2219286B2 (de) 1980-08-28
FR2133969B1 (nl) 1976-08-06
FR2133969A1 (nl) 1972-12-01
NL7205324A (nl) 1972-10-24
JPS4731017U (nl) 1972-12-08
NL170066C (nl) 1982-09-16
DE2219286A1 (de) 1972-11-16
DE2219286C3 (de) 1981-08-13
US3784859A (en) 1974-01-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years