FR1248886A - Improvements to deflection coils - Google Patents

Improvements to deflection coils

Info

Publication number
FR1248886A
FR1248886A FR818885A FR818885A FR1248886A FR 1248886 A FR1248886 A FR 1248886A FR 818885 A FR818885 A FR 818885A FR 818885 A FR818885 A FR 818885A FR 1248886 A FR1248886 A FR 1248886A
Authority
FR
France
Prior art keywords
deflection coils
coils
deflection
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
FR818885A
Other languages
French (fr)
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.)
Plessey Co Ltd
Original Assignee
Plessey 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Application granted granted Critical
Publication of FR1248886A publication Critical patent/FR1248886A/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
FR818885A 1959-02-19 1960-02-18 Improvements to deflection coils Expired FR1248886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB580259A GB940019A (en) 1959-02-19 1959-02-19 Improvements in or relating to scanning coils

Publications (1)

Publication Number Publication Date
FR1248886A true FR1248886A (en) 1960-12-23

Family

ID=9802889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818885A Expired FR1248886A (en) 1959-02-19 1960-02-18 Improvements to deflection coils

Country Status (2)

Country Link
FR (1) FR1248886A (en)
GB (1) GB940019A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL167289C (en) * 1973-09-13 1981-11-16 Philips Nv COLOR TELEVISION DEVICE EQUIPPED WITH A COLOR TELEVISION IMAGE TUBE AND DEMAGNETIZING DEVICE.

Also Published As

Publication number Publication date
GB940019A (en) 1963-10-23

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