FR1044371A - Tube cathodique muni d'une bobine de déviation - Google Patents

Tube cathodique muni d'une bobine de déviation

Info

Publication number
FR1044371A
FR1044371A FR1044371DA FR1044371A FR 1044371 A FR1044371 A FR 1044371A FR 1044371D A FR1044371D A FR 1044371DA FR 1044371 A FR1044371 A FR 1044371A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
deflection coil
tube fitted
fitted
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
English (en)
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 FR1044371A publication Critical patent/FR1044371A/fr
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
FR1044371D 1950-11-01 1951-10-31 Tube cathodique muni d'une bobine de déviation Expired FR1044371A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL157036 1950-11-01

Publications (1)

Publication Number Publication Date
FR1044371A true FR1044371A (fr) 1953-11-17

Family

ID=19750506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1044371D Expired FR1044371A (fr) 1950-11-01 1951-10-31 Tube cathodique muni d'une bobine de déviation

Country Status (8)

Country Link
US (1) US2689923A (enrdf_load_stackoverflow)
BE (1) BE506783A (enrdf_load_stackoverflow)
CH (1) CH294532A (enrdf_load_stackoverflow)
DE (1) DE977535C (enrdf_load_stackoverflow)
ES (1) ES200197A1 (enrdf_load_stackoverflow)
FR (1) FR1044371A (enrdf_load_stackoverflow)
GB (1) GB691164A (enrdf_load_stackoverflow)
NL (1) NL78898C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830213A (en) * 1955-09-08 1958-04-08 Gen Electric Deflection coil
US3007087A (en) * 1958-06-04 1961-10-31 Gen Dynamics Corp Electromagnetic deflection coil
NL7315351A (nl) * 1973-11-09 1975-05-13 Philips Nv Televisieafbuigspoel.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767800C (enrdf_load_stackoverflow) * 1935-11-30
IT349671A (enrdf_load_stackoverflow) * 1936-02-28
NL48160C (enrdf_load_stackoverflow) * 1936-03-03
GB476947A (en) * 1936-06-18 1937-12-20 Baird Television Ltd Improvements in or relating to magnetic deflecting means for electron discharge devices
US2207777A (en) * 1937-11-16 1940-07-16 Rca Corp Cathode ray deflecting device
DE743844C (de) * 1939-02-08 1944-01-04 Fernseh Gmbh Elektromagnetisches Ablenksystem fuer Elektronenstrahlroehren
US2333806A (en) * 1939-06-02 1943-11-09 Jefferson Electric Co Coil structure
BE440582A (enrdf_load_stackoverflow) * 1940-02-17
NL77952C (enrdf_load_stackoverflow) * 1948-07-28

Also Published As

Publication number Publication date
ES200197A1 (es) 1952-03-01
BE506783A (enrdf_load_stackoverflow)
GB691164A (en) 1953-05-06
CH294532A (de) 1953-11-15
NL78898C (enrdf_load_stackoverflow)
DE977535C (de) 1967-01-12
US2689923A (en) 1954-09-21

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