GB813238A - Deflecting coil arrangement for cathode ray tubes - Google Patents

Deflecting coil arrangement for cathode ray tubes

Info

Publication number
GB813238A
GB813238A GB2740957A GB2740957A GB813238A GB 813238 A GB813238 A GB 813238A GB 2740957 A GB2740957 A GB 2740957A GB 2740957 A GB2740957 A GB 2740957A GB 813238 A GB813238 A GB 813238A
Authority
GB
United Kingdom
Prior art keywords
yoke member
cathode ray
ray tubes
coil arrangement
cone
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
GB2740957A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB813238A publication Critical patent/GB813238A/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
    • H01J29/46—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
    • H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/70—Electron beam control outside the vessel
    • H01J2229/703—Electron beam control outside the vessel by magnetic fields
    • H01J2229/7031—Cores for field producing elements, e.g. ferrite

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB2740957A 1956-09-04 1957-08-30 Deflecting coil arrangement for cathode ray tubes Expired GB813238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL25668A DE1054596B (de) 1956-09-04 1956-09-04 Ablenkspulenanordnung fuer Kathodenstrahlroehren

Publications (1)

Publication Number Publication Date
GB813238A true GB813238A (en) 1959-05-13

Family

ID=7263505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2740957A Expired GB813238A (en) 1956-09-04 1957-08-30 Deflecting coil arrangement for cathode ray tubes

Country Status (5)

Country Link
BE (1) BE560519A (enExample)
CH (1) CH355531A (enExample)
DE (1) DE1054596B (enExample)
FR (1) FR1180781A (enExample)
GB (1) GB813238A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH198018A (de) * 1935-11-30 1938-05-31 Rca Corp Ablenkvorrichtung für Kathodenstrahlröhren.

Also Published As

Publication number Publication date
FR1180781A (fr) 1959-06-09
CH355531A (de) 1961-07-15
DE1054596B (de) 1959-04-09
BE560519A (enExample)

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