FR1078111A - Deflection coils, especially for television tubes - Google Patents

Deflection coils, especially for television tubes

Info

Publication number
FR1078111A
FR1078111A FR1078111DA FR1078111A FR 1078111 A FR1078111 A FR 1078111A FR 1078111D A FR1078111D A FR 1078111DA FR 1078111 A FR1078111 A FR 1078111A
Authority
FR
France
Prior art keywords
deflection coils
television tubes
television
tubes
coils
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1078111A publication Critical patent/FR1078111A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70Arrangements for deflecting ray or beam
    • H01J29/72Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76Deflecting by magnetic fields only
    • H01J29/762Deflecting by magnetic fields only using saddle coils or printed windings
FR1078111D 1952-06-05 1953-06-05 Deflection coils, especially for television tubes Expired FR1078111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1423852A GB743179A (en) 1952-06-05 1952-06-05 Improvements in or relating to television receivers

Publications (1)

Publication Number Publication Date
FR1078111A true FR1078111A (en) 1954-11-16

Family

ID=10037537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078111D Expired FR1078111A (en) 1952-06-05 1953-06-05 Deflection coils, especially for television tubes

Country Status (4)

Country Link
DE (1) DE975304C (en)
FR (1) FR1078111A (en)
GB (1) GB743179A (en)
NL (1) NL95548C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807978C2 (en) * 1978-02-24 1992-08-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Deflection yoke for a cathode ray tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172733A (en) * 1935-03-29 1939-09-12 Deflection coil
GB481516A (en) * 1936-09-11 1938-03-11 Baird Television Ltd Improvements in or relating to magnetic deflecting means for electron discharge devices
FR847897A (en) * 1937-12-23 1939-10-18 Telefunken Gmbh Coil system for magnetic cathode ray deflectors
US2228821A (en) * 1938-10-01 1941-01-14 Gen Electric Magnetic sweep coil circuit
DE826040C (en) * 1950-03-30 1951-12-27 Fernseh Gmbh Arrangement for deflecting electron beams

Also Published As

Publication number Publication date
GB743179A (en) 1956-01-11
DE975304C (en) 1961-11-02
NL95548C (en)

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