GB944517A - Improvements in or relating to stray field correcting magnet systems - Google Patents

Improvements in or relating to stray field correcting magnet systems

Info

Publication number
GB944517A
GB944517A GB929561A GB929561A GB944517A GB 944517 A GB944517 A GB 944517A GB 929561 A GB929561 A GB 929561A GB 929561 A GB929561 A GB 929561A GB 944517 A GB944517 A GB 944517A
Authority
GB
United Kingdom
Prior art keywords
magnets
relating
march
magnet
stray field
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
GB929561A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB944517A publication Critical patent/GB944517A/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
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
GB929561A 1960-03-17 1961-03-14 Improvements in or relating to stray field correcting magnet systems Expired GB944517A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0024638 1960-03-17

Publications (1)

Publication Number Publication Date
GB944517A true GB944517A (en) 1963-12-18

Family

ID=7369741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB929561A Expired GB944517A (en) 1960-03-17 1961-03-14 Improvements in or relating to stray field correcting magnet systems

Country Status (2)

Country Link
GB (1) GB944517A (de)
NL (2) NL104923C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428321A1 (fr) * 1978-06-06 1980-01-04 Rca Corp Bobinage deflecteur avec correction de la trame par des aimants permanents
GB2208034A (en) * 1987-08-13 1989-02-15 Ibm Reducing magnetic radiation in front of a cathode ray tube screen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428321A1 (fr) * 1978-06-06 1980-01-04 Rca Corp Bobinage deflecteur avec correction de la trame par des aimants permanents
GB2208034A (en) * 1987-08-13 1989-02-15 Ibm Reducing magnetic radiation in front of a cathode ray tube screen

Also Published As

Publication number Publication date
NL262281A (de)
NL104923C (de)

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