FR1501139A - Deflection coil of an electron beam - Google Patents

Deflection coil of an electron beam

Info

Publication number
FR1501139A
FR1501139A FR81086A FR81086A FR1501139A FR 1501139 A FR1501139 A FR 1501139A FR 81086 A FR81086 A FR 81086A FR 81086 A FR81086 A FR 81086A FR 1501139 A FR1501139 A FR 1501139A
Authority
FR
France
Prior art keywords
electron beam
deflection coil
deflection
coil
electron
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
FR81086A
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.)
Lockheed Corp
Original Assignee
Sanders Associates Inc
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 Sanders Associates Inc filed Critical Sanders Associates Inc
Application granted granted Critical
Publication of FR1501139A publication Critical patent/FR1501139A/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
FR81086A 1965-10-23 1966-10-21 Deflection coil of an electron beam Expired FR1501139A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US50307065A 1965-10-23 1965-10-23
GB47608/66A GB1163548A (en) 1965-10-23 1966-10-24 Magnetic deflection system for beams of chareged particles
US71183068A 1968-03-05 1968-03-05
FR6906062A FR2034263B2 (en) 1965-10-23 1969-03-05

Publications (1)

Publication Number Publication Date
FR1501139A true FR1501139A (en) 1967-11-10

Family

ID=27446005

Family Applications (2)

Application Number Title Priority Date Filing Date
FR81086A Expired FR1501139A (en) 1965-10-23 1966-10-21 Deflection coil of an electron beam
FR6906062A Expired FR2034263B2 (en) 1965-10-23 1969-03-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR6906062A Expired FR2034263B2 (en) 1965-10-23 1969-03-05

Country Status (8)

Country Link
US (1) US3430169A (en)
JP (1) JPS4915645B1 (en)
CH (2) CH482292A (en)
DE (2) DE1564746A1 (en)
FR (2) FR1501139A (en)
GB (1) GB1163548A (en)
IL (1) IL31691A (en)
NL (2) NL153714B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634796A (en) * 1969-03-28 1972-01-11 Matsushita Electric Ind Co Ltd Deflecting yoke
US3619500A (en) * 1969-06-04 1971-11-09 Hughes Aircraft Co Electronic image motion stabilization system
US3601731A (en) * 1970-01-30 1971-08-24 Ibm Coil form for a magnetic deflection york
GB1326214A (en) * 1970-05-14 1973-08-08 Marconi Co Ltd Cathoderay tube apparatus
US3855694A (en) * 1970-11-27 1974-12-24 Philips Corp Method of winding deflection coils for picture display tubes
NL160676C (en) * 1973-03-19 1979-11-15 Philips Nv DEVICE FOR DISPLAYING COLOR TELEVISION IMAGES.
US4039988A (en) * 1973-07-23 1977-08-02 U.S. Philips Corporation Deflection coil having sections with minimum winding density portions and spaces
JPS5182921A (en) * 1975-01-17 1976-07-21 Nat Jutaku Kenzai
DE2807978C2 (en) * 1978-02-24 1992-08-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Deflection yoke for a cathode ray tube
NL8006628A (en) * 1980-12-05 1982-07-01 Philips Nv CATHODE SPRAY TUBE - DEFLECTION UNIT COMBINATION WITH HIGH RESOLUTION.
CA1168287A (en) * 1980-12-10 1984-05-29 John R. Archer Deflection yoke incorporating a permeable corrector
US4644168A (en) * 1984-05-14 1987-02-17 Imatron Inc. Electron beam deflecting magnet assembly for a scanning electron beam computed tomography scanner
US4737692A (en) * 1984-10-29 1988-04-12 Hitachi, Ltd. Pincushion distortion correction device
FR2584233B1 (en) * 1985-06-27 1987-08-07 Videocolor MAGNETIC DEVIATOR FOR REDUCED NECK LENGTH CATHODE RAY TUBE
JP6613466B2 (en) 2014-10-28 2019-12-04 国立研究開発法人量子科学技術研究開発機構 Charged particle beam irradiation equipment
GB2588415A (en) * 2019-10-22 2021-04-28 Gaston Klemz Nicholas An apparatus for generating a force
JP7297655B2 (en) * 2019-12-13 2023-06-26 株式会社東芝 SCANNING COIL, SCANNING MAGNET, AND SCANNING COIL MANUFACTURING METHOD

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821671A (en) * 1953-03-18 1958-01-28 Rca Corp Deflection yoke
US2831997A (en) * 1955-07-27 1958-04-22 Hazeltine Research Inc Electron-beam deflection yoke
US3075131A (en) * 1957-05-27 1963-01-22 Indiana General Corp Deflection yoke core for cathode ray tubes
US3007087A (en) * 1958-06-04 1961-10-31 Gen Dynamics Corp Electromagnetic deflection coil
US3192432A (en) * 1962-09-24 1965-06-29 Zenith Radio Corp Electron beam deflection yoke

Also Published As

Publication number Publication date
GB1163548A (en) 1969-09-10
NL6614729A (en) 1967-04-24
NL153714B (en) 1977-06-15
FR2034263A2 (en) 1970-12-11
US3430169A (en) 1969-02-25
DE1564746A1 (en) 1970-03-26
DE1910855A1 (en) 1970-09-10
NL6903408A (en) 1969-09-09
IL31691A0 (en) 1969-04-30
CH482292A (en) 1969-11-30
FR2034263B2 (en) 1975-08-22
IL31691A (en) 1972-07-26
CH530712A (en) 1972-11-15
JPS4915645B1 (en) 1974-04-16

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