ES403135A1 - Deflection coil system, in particular for a camera tube - Google Patents

Deflection coil system, in particular for a camera tube

Info

Publication number
ES403135A1
ES403135A1 ES403135A ES403135A ES403135A1 ES 403135 A1 ES403135 A1 ES 403135A1 ES 403135 A ES403135 A ES 403135A ES 403135 A ES403135 A ES 403135A ES 403135 A1 ES403135 A1 ES 403135A1
Authority
ES
Spain
Prior art keywords
camera tube
deflection coil
coil system
planes
coil
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
ES403135A
Other languages
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.)
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
Publication of ES403135A1 publication Critical patent/ES403135A1/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
    • 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
    • H01J29/465—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement for simultaneous focalisation and deflection of ray or beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/96—Circuit elements other than coils, reactors or the like, associated with the tube
    • H01J2229/964—Circuit elements other than coils, reactors or the like, associated with the tube associated with the deflection system

Landscapes

  • Details Of Television Scanning (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

A deflection coil system, in particular for a camera tube, consisting of two pairs of coaxial cylindrical coils. Each coil consists of a helical conductor with turn planes which are arranged at an angle. The normals of the turn planes are arranged in a half-plane on one side of the cylinder axis in each coil. The four half-planes together form two mutually perpendicular planes.
ES403135A 1971-05-26 1972-05-24 Deflection coil system, in particular for a camera tube Expired ES403135A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7107285A NL7107285A (en) 1971-05-26 1971-05-26

Publications (1)

Publication Number Publication Date
ES403135A1 true ES403135A1 (en) 1976-01-16

Family

ID=19813260

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403135A Expired ES403135A1 (en) 1971-05-26 1972-05-24 Deflection coil system, in particular for a camera tube

Country Status (12)

Country Link
US (1) US3774070A (en)
JP (1) JPS5428692B1 (en)
AU (1) AU467317B2 (en)
BE (1) BE783893A (en)
CA (1) CA950952A (en)
DE (1) DE2225172C3 (en)
ES (1) ES403135A1 (en)
FR (1) FR2139108B1 (en)
GB (1) GB1393447A (en)
IT (1) IT958950B (en)
NL (1) NL7107285A (en)
SE (1) SE374977B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896339A (en) * 1973-07-18 1975-07-22 Ivan Ivanovich Efimov Device for focussing and deflection of an electron beam in a cathode-ray apparatus
DE2352119C2 (en) * 1973-10-17 1975-12-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electron-optical system with a magnetic focusing and electromagnetic deflection arrangement designed as a unit
DE2811265A1 (en) * 1978-03-15 1979-10-04 Siemens Ag MAGNETIC FOCUSING / DEFLECTION SYSTEM FOR ELECTRON BEAM TUBES, IN PARTICULAR IMAGE TUBES
JPS5835847A (en) * 1981-08-27 1983-03-02 Toshiba Corp Coil assembly for camera tube
CN118541331A (en) 2022-01-18 2024-08-23 株式会社德山 Reactor for manufacturing polycrystalline silicon rod, gas supply nozzle, method for manufacturing polycrystalline silicon rod, and polycrystalline silicon rod

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE476201A (en) * 1939-06-06
US2684455A (en) * 1952-06-13 1954-07-20 Bendix Aviat Corp Symmetrical magnetic deflection system
US3368095A (en) * 1966-07-11 1968-02-06 Rca Corp Four identical printed coils for horizontal and vertical deflection on flexible dielectric
US3562683A (en) * 1969-04-07 1971-02-09 Us Army Quadrupole focusing of electron beams

Also Published As

Publication number Publication date
NL7107285A (en) 1972-11-28
SE374977B (en) 1975-03-24
GB1393447A (en) 1975-05-07
DE2225172B2 (en) 1978-02-23
FR2139108B1 (en) 1977-12-23
US3774070A (en) 1973-11-20
FR2139108A1 (en) 1973-01-05
DE2225172A1 (en) 1972-12-07
AU467317B2 (en) 1975-11-27
DE2225172C3 (en) 1978-10-26
CA950952A (en) 1974-07-09
JPS5428692B1 (en) 1979-09-18
IT958950B (en) 1973-10-30
BE783893A (en) 1972-11-24
AU4256872A (en) 1973-11-29

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