BE772641A - Tube a rayons cathodiques - Google Patents

Tube a rayons cathodiques

Info

Publication number
BE772641A
BE772641A BE772641A BE772641A BE772641A BE 772641 A BE772641 A BE 772641A BE 772641 A BE772641 A BE 772641A BE 772641 A BE772641 A BE 772641A BE 772641 A BE772641 A BE 772641A
Authority
BE
Belgium
Prior art keywords
ray tube
cathodic ray
cathodic
tube
ray
Prior art date
Application number
BE772641A
Other languages
English (en)
French (fr)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of BE772641A publication Critical patent/BE772641A/xx

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
    • H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
BE772641A 1970-09-17 1971-09-15 Tube a rayons cathodiques BE772641A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013722.A NL160112C (nl) 1970-09-17 1970-09-17 Kathodestraalbuis.

Publications (1)

Publication Number Publication Date
BE772641A true BE772641A (fr) 1972-03-15

Family

ID=19811072

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772641A BE772641A (fr) 1970-09-17 1971-09-15 Tube a rayons cathodiques

Country Status (9)

Country Link
US (1) US3728569A (nl)
JP (1) JPS518772B1 (nl)
AU (1) AU455382B2 (nl)
BE (1) BE772641A (nl)
CA (1) CA937972A (nl)
DE (1) DE2143125C3 (nl)
FR (1) FR2107791A5 (nl)
GB (1) GB1308118A (nl)
NL (1) NL160112C (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE767699A (fr) * 1970-05-27 1971-10-18 G I C Ltd Systeme de securite a sac a air du type a aspiration
NL7307040A (nl) * 1973-05-21 1974-11-25
US3906282A (en) * 1974-02-19 1975-09-16 Gen Electric Precision getter alignment for cathode ray tubes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534208A (en) * 1968-05-24 1970-10-13 Gen Electric Cathode ray tube having three in-line guns and center beam convergence shield modifying center beam raster size
US3482137A (en) * 1969-01-03 1969-12-02 Kentucky Electronics Inc Pole piece mounting structure in crt convergence electrode

Also Published As

Publication number Publication date
DE2143125C3 (de) 1979-09-20
AU3346971A (en) 1973-03-22
AU455382B2 (en) 1974-11-21
JPS518772B1 (nl) 1976-03-19
CA937972A (en) 1973-12-04
NL160112B (nl) 1979-04-17
US3728569A (en) 1973-04-17
NL7013722A (nl) 1972-03-21
DE2143125B2 (de) 1979-01-18
NL160112C (nl) 1979-09-17
DE2143125A1 (de) 1972-03-23
FR2107791A5 (nl) 1972-05-05
GB1308118A (en) 1973-02-21

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