ES206221A1 - PERFECCIONAMIENTOS EN APARATOS DE DESVIACIoN MAGNÉTICA PARA TUBOS DE RAYOS CAToDICOS - Google Patents

PERFECCIONAMIENTOS EN APARATOS DE DESVIACIoN MAGNÉTICA PARA TUBOS DE RAYOS CAToDICOS

Info

Publication number
ES206221A1
ES206221A1 ES0206221A ES206221A ES206221A1 ES 206221 A1 ES206221 A1 ES 206221A1 ES 0206221 A ES0206221 A ES 0206221A ES 206221 A ES206221 A ES 206221A ES 206221 A1 ES206221 A1 ES 206221A1
Authority
ES
Spain
Prior art keywords
cathode ray
field
magnetic
deflector
ray tubes
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
ES0206221A
Other languages
English (en)
Spanish (es)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries 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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Publication of ES206221A1 publication Critical patent/ES206221A1/es
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
    • H01J29/764—Deflecting by magnetic fields only using toroidal windings

Landscapes

  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
ES0206221A 1951-11-24 1952-11-11 PERFECCIONAMIENTOS EN APARATOS DE DESVIACIoN MAGNÉTICA PARA TUBOS DE RAYOS CAToDICOS Expired ES206221A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27597/51A GB729918A (en) 1951-11-24 1951-11-24 Improvements in or relating to magnetic deflecting means for cathode ray tubes

Publications (1)

Publication Number Publication Date
ES206221A1 true ES206221A1 (es) 1954-04-16

Family

ID=10262215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0206221A Expired ES206221A1 (es) 1951-11-24 1952-11-11 PERFECCIONAMIENTOS EN APARATOS DE DESVIACIoN MAGNÉTICA PARA TUBOS DE RAYOS CAToDICOS

Country Status (6)

Country Link
US (1) US2725496A (pm)
BE (1) BE515724A (pm)
DE (1) DE975606C (pm)
ES (1) ES206221A1 (pm)
FR (1) FR1072457A (pm)
GB (1) GB729918A (pm)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748151C (de) * 1934-03-15 1944-10-27 Verfahren zur Erzeugung einer grobstueckigen Schaumschlacke
US3098943A (en) * 1957-09-18 1963-07-23 Zenith Radio Corp Cathode ray permanent magnet beam positioner
DE1236087B (de) * 1964-09-09 1967-03-09 Telefunken Patent Ablenkspulenanordnung fuer Kathodenstrahlroehren mit zeilenweiser elektromagnetischer Ablenkung
GB2195203A (en) * 1986-09-12 1988-03-30 Philips Electronic Associated Magnetic lens assembly and electron beam pattern generator
GB2223649A (en) * 1988-07-27 1990-04-11 Peter Thompson Wright A screen for an electromagnetic field

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995376A (en) * 1932-10-29 1935-03-26 Rca Corp Television system
US1981322A (en) * 1932-11-16 1934-11-20 Nakajima Tomomasa Cathode ray tube
US2093157A (en) * 1932-12-12 1937-09-14 Nakashima Tomomasa Television receiving system
US2561586A (en) * 1948-02-11 1951-07-24 Philco Corp Deflection circuit for cathode-ray tubes
US2569343A (en) * 1949-02-26 1951-09-25 Rca Corp Deflection coil arrangement
US2619612A (en) * 1950-08-29 1952-11-25 Chromatic Television Lab Inc Television scanning system

Also Published As

Publication number Publication date
US2725496A (en) 1955-11-29
GB729918A (en) 1955-05-11
FR1072457A (fr) 1954-09-13
BE515724A (pm)
DE975606C (de) 1962-02-15

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